/ Double row deep groove ball bearings

Deep Groove Ball Bearings - Double Rows

1.Product Introduction: With a double-row steel ball structure, its radial load-bearing capacity is 1.8 - 2.2 times that of the single-row ones, suitable for medium and heavy load, space-limited scenarios.
2.Structure Type: Inner ring + outer ring (with double circular arc raceways) + double-row steel balls + steel cage. An isolation ring is set in the middle to prevent collisions.
3.Size Range: Inner diameter: 20 - 800mm, outer diameter: 47 - 1000mm, width: 18 - 200mm.
4.Material: Inner ring / outer ring / isolation ring: GCr15/GCR15SIMN/20Cr2Ni4A, rolling elements (steel balls): GCr15/GCR15SIMN, cage: steel (for heavy load) / brass (for high-speed).
5.Accuracy: Conventional P0/P6 grades, heavy-duty precision models are of P5 grade.
6.Sealing: Open type / 2RS (double-sided rubber seal) / 2Z (double-sided iron seal).
7.Application Fields: Heavy-duty motors, mining machinery, port cranes, large water pumps.
8.Key Inspection Items: Consistency of double-row steel ball clearance, radial load-bearing capacity, dust-proof performance of seals.

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Product Description

DATA SHEET

Deep Groove Ball Bearings - Double Rows: Precision Engineered for Extreme Performance

When heavy machinery demands unmatched durability and precision, Deep Groove Ball Bearings - Double Rows deliver. Designed to handle 1.8–2.2x higher radial loads than single-row alternatives, these bearings excel in space-constrained, high-stress environments like mining equipment, medical devices, and port cranes. At LUOYANG INNO BEARING CO., LTD, we combine 30+ years of manufacturing expertise with advanced material science to create bearings that thrive under extreme temperatures, heavy impacts, and corrosive conditions.

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Technical Excellence: Built to Withstand Demanding Conditions

Key Specifications

Dimensions: Inner Diameter (20–800mm) | Outer Diameter (47–1000mm) | Width (18–200mm)
Load Capacity: Radial load up to 1,200kN | Axial load support in both directions
Materials: High-purity GCr15 steel for raceways | Ceramic hybrid cages (300°C+ resistance) | Brass/steel cages for speed/stability
Precision: P0/P6 standard | P5/P4 grades for heavy-duty/medical applications
Sealing: Open, 2RS (double rubber seals), or 2Z (steel shields)

Industry-Specific Enhancements

Metallurgy: Heat-treated bearings withstand 500°C+ temperatures in rolling mills.
Port Machinery: Triple-labyrinth seals block saltwater ingress, extending service life by 40%.
Medical Imaging: P4-grade accuracy and <35dB noise ensure vibration-free MRI operations.

Why Choose Our Double Row Deep Groove Ball Bearings?

Rapid Customization for Unique Challenges

Need a non-standard size like φ3000mm for a port crane? Our modular production system delivers custom product in 15–20 days – 70% faster than industry averages.

Material Innovation

High-purity steel paired with cryogenic heat treatment boosts wear resistance by 200%, while our ShockArmor series absorbs 50kN+ impact loads in port machinery.

Global Availability, Local Speed

With 1,000+ standard bearings in stock and regional warehouses worldwide, we ship 48-hour emergency orders and guarantee 7-day delivery to EU/NA/Asia hubs.

Full Lifecycle Support

From IoT-based wear monitoring to recycling programs, our services reduce downtime and operational costs by up to 30%.

Proven Applications Across Industries

High-Temperature Rolling Mills

A steel plant replaced failing single-row bearings with our HTX Series Deep Groove Ball Bearings - Double Rows, achieving zero downtime in 500°C casting rollers for 18+ months.

Coastal Port Cranes

ShockArmor bearings with manganese steel raceways reduced corrosion-related replacements by 60% in a Middle Eastern port's 50-ton cranes.

Medical Imaging Systems

SilentPro Series P4-grade bearings eliminated micro-vibrations in MRI scanners, improving diagnostic accuracy for a European hospital group.

Quality Assured, Performance Validated

Every bearing undergoes:

Material Screening: Spectrometer checks for steel purity.
In-Process Checks: CMM machines verify micron-level tolerances.
Final Validation: 12+ tests simulate real-world conditions (e.g., 200,000-hour salt spray testing).

Certifications: ISO 9001 (quality), ISO 14001 (environmental), and industry-specific standards like ISO 13485 for medical applications.

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FAQ

Q: Can you customize bearings for high-dust environments?

A: Yes! Our 2RS-sealed product integrate multi-lip rubber seals to block 99.8% of particulates.

Q: What's the minimum order quantity (MOQ) for custom sizes?

A: MOQ starts at 50 units for non-standard designs.

Q: How do I extend bearing life in port machinery?

A: Opt for our triple-labyrinth sealed ShockArmor series and schedule bi-annual IoT condition checks.

Q: Do you provide installation support?

A: Our engineers offer remote/on-site guidance, including alignment checks and lubrication plans.

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Contact Us

Let's Solve Your Bearing Challenges Together

Need a Deep Groove Ball Bearings - Double Rows that survives extreme heat, heavy loads, or saltwater corrosion? Share your requirements, and we'll deliver a solution in days, not weeks.

📧 Contact Us Today: sales@inno-bearing.com

🔧 Custom Quotes: Delivered within 24 hours.

🌍 Global Support: Regional experts in your time zone.

d 10～19mm
Overall Dimensions				Rated Load		Limiting Rotational Speed		Bearing Designation		Mounting Dimensions			Weight
d	D	B	rmin	Dynamic Load C	Static Load Co	Grease	Oil	Current Model	Original Model	damin	Damax	ramax	Weight
mm				kN		r/min				mm			kg
10	26	8	0.3	4.58	1.97	30000	36000	6000E	100E	12	24	0.3	0.0188
	30	9	0.6	6.6	3.1	24000	30000	6200E	200E	14	26	0.6	0.0311
	35	11	0.6	8.06	3.4	20000	26000	6300E	300E	14	31	0.6	0.053
12	28	8	0.3	4.98	2.39	26000	32000	6001E	101E	14	26	0.3	0.0206
	32	10	0.6	6.89	3.1	22000	28000	6201E	201E	16	28	0.6	0.0356
	32	10	0.6	6.89	3.1	22000	28000	6201E/YA	201EK1	16	28	0.6	0.0324
	37	12	1	9.75	4.15	19000	24000	6301E	301E	17	32	1	0.058
	42	13	1	10.4	4.63	17000	21000	401TN1	370401	17	37	1	0.098
15	28	7	0.3	4.31	1.34	24000	30000	61902E	1000902E	17	26	0.3	0.015
	32	8	0.3	5.48	2.3	19800	25000	16002E	7000102E	17	30	0.3	0.0274
	32	9	0.3	5.48	2.8	22000	28000	6002E	102E	17	30	0.3	0.0304
	35	11	0.6	7.8	3.75	19000	24000	6202E	202E	19	31	0.6	0.0428
	35	11	0.6	7.8	3.75	19000	24000	6202E/YA	202EK1	19	31	0.6	0.0371
	42	13	1	11.4	5.4	17000	20000	6302E	302E	20	37	1	0.0811
16	35	11	0.6	7.8	3.75	18500	23500	6202E/YA2		20	31	0.6	0.041
17	35	8	0.3	5.93	3.18	19000	24000	16003E	7003103E	19	33	0.3	0.0311
17	35	10	0.3	5.93	3.18	19000	24000	6003E	103E	19	33	0.3	0.0382
	40	12	0.6	9.56	4.75	17000	20000	6203E	203E	21	36	0.6	0.0663
	40	12	0.6	9.56	4.75	17000	20000	6203E/YA	203EK1	21	36	0.6	0.062
	40	12	0.6	9.56	4.75	17000	20000	6203E/C9	203EU	21	36	0.6	0.0663
	42	13	0.6	9.56	4.75	16300	19000	6203X3		21	38	0.6	0.0831
	42	12	0.6	9.56	4.75	16300	19000	6203X1		21	38	0.6	0.0784
	47	14	1	13.5	6.5	15500	18000	6303E	303E	22	42	1	0.11
19	35	8	0.3	6	3.29	18500	23000	66/19E		21	33	0.3	0.0285

d 20～25mm
Overall Dimensions				Rated Load		Limiting Rotational Speed		Bearing Designation		Mounting Dimensions			Weight
d	D	B	rmin	Dynamic Load C	Static Load Co	Grease	Oil	Current Model	Original Model	damin	Damax	ramax	Weight
mm				kN		r/min				mm			kg
20	42	8	0.3	6.91	3.97	17000	20000	16004	7000104E	22	40	0.3	0.0486
	42	12	0.6	9.17	4.9	17000	20000	6004E	104E	24	38	0.6	0.0686
	47	14	1	12.7	6.5	15000	18000	6204E	204E	25	42	1	0.105
	47	14	1	12.7	6.5	15000	18000	6204ETN1		25	42	1	0.102
	47	14	1	12.7	6.5	15000	18000	6204E/YA	204EK1	25	42	1	0.0996
	47	14	1	12.7	6.5	15000	18000	6204E/C9		25	42	1	0.105
	47	14	1	12.7	6.5	15000	18000	6204E/C9YB2		25	42	1	0.105
	47	15	1	12.7	6.5	15000	18000	6204X2/C3YA4	V204S-C3	25	42	1	0.112
	47	15	1	12.7	6.5	15000	18000	6204X2TN1/C3YA4	V204AS-C3	25	42	1	0.109
	52	15	1.1	18.2	10.2	13000	16000	6304E	304E	26.5	45.5	1	0.144
	55	15	1.1	18.2	10.2	13000	16000	6304EX1		26.5	45.5	1	0.173
22	42	8	0.3	6.91	3.97	13100	19100	160/22X1		24	40	0.6	0.0441
	50	14	1	14.5	9.28	13000	16000	62/22E		27	45	1	0.117
	56	16	1.1	18	10.5	12000	15000	63/22E		28.5	46.5	1	0.177
25	42	9	0.3	9.55	4.6	14500	18300	61905E	1000905E	27	40	0.3	0.0424
	42	9	0.3	7.03	4.53	14500	18300	61905-2Z		27	40	0.3	0.0441
	47	12	0.6	11	6.42	15000	18000	6005E	105E	29	43	0.6	0.0794
	47	15	0.6	10.1	4.96	15000	18000	6005X2/C3YA4	V005S-C3	30	42	1	0.0964
	52	12	0.6	15.2	8.05	12000	15000	6205EX2TN1/C4	SR205C4	29	48	0.6	0.1
	52	13	1	15.1	8.9	12000	15000	6205X2/C9		30	47	1	0.111
	52	15	1	15.1	8.9	12000	15000	6205E	205E	30	47	1	0.129
	52	15	1	15.1	8.9	12000	15000	6205ETN1	205EA	30	47	1	0.121
	52	15	1	15.1	8.9	12000	15000	6205E/C3YB2		30	47	1	0.129
	52	15	1	15.1	8.9	12000	15000	6205E/YA5		30	47	1	0.134
	52	9	1	14	7.8	12000	15000	6205X2		30	47	1	0.0859
	52	9	0.3	14	7.8	12000	15000	68205X2		27	50	0.3	0.0824
	62	17	1.1	22.5	11.6	11000	14000	6305E	305E	31.5	55.5	1	0.22

d 20～35mm
Overall Dimensions				Rated Load		Limiting Rotational Speed		Bearing Designation		Mounting Dimensions			Weight
d	D	B	rmin	Dynamic Load C	Static Load Co	Grease	Oil	Current Model	Original Model	damin	Damax	ramax	Weight
mm				kN		r/min				mm			kg
25	62	17	1.1	22.5	11.6	11000	14000	6305E/YA	305EK1	31.5	55.5	1	0.209
	62	12	0.6	22.5	11.6	11000	14000	68305	405E	29	58	0.6	0.18
	62	16	0.6	22.5	11.6	11000	14000	6305EX2		29	58	0.6	0.217
	80	21	1.5	37.2	18.8	9500	11000	6405E		33	72	1.5	0.53
28	58	16	1	16.5	9.65	11000	14000	62/28E		33	53	1	0.162
28	68	18	1.1	33.5	14.2	9500	12000	63/28E		34.5	61.5	1	0.292
30	42	7	0.3	4.0	3.15	14000	19000	61806		32	40	0.3	0.0255
	55	13	1	13.0	8.15	12000	15000	6006E	106E	35	50	1	0.113
	62	10	0.6	19.5	11.2	10000	13000	6206EX2		34	58	0.6	0.188
	62	16	1	19.5	11.2	10000	13000	6206E	206E	35	57	1	0.2
	72	19	1.1	28.1	16	9000	11000	6306E	306E	36.5	65.5	1	0.349
	72	19	1.1	28.1	16	9000	11000	6306E/YA	306EKI	36.5	65.5	1	0.334
	72	19	1.1	28.1	16	9000	11000	6306EQ1	306EQ	36.5	65.5	1	0.41
	90	23	1.5	44.6	23	8300	10000	6406E	406E	38	82	1.5	0.715
32	65	16	1	19.5	11.2	10500	13000	62/32X3		37	60	1	0.197
32	65	16	0.6	23.5	13.1	10500	13000	62/32EX2		36	61	0.6	0.211
35	62	14	1	16.5	0.5	1000	13000	6007E	107	40	57	1	0.149
	72	17	1.1	25.5	15.3	9000	11000	6207E	207E	41.5	65.5	1	0.284
	72	17	1.1	25.5	15.3	9000	11000	6207EQ4		41.5	65.5	1	0.338
	72	17	1.1	25.5	15.3	9000	11000	6207E/C3YB2		41.5	65.5	1	0.284
	80	21	1.5	33.5	19.3	8500	10000	6307E	307E	43	72	1.5	0.462
	80	21	1.5	33.5	19.3	8500	10000	6307E/YA	307EKI	43	72	1.5	0.452
	100	25	1.5	55.3	31	7000	8500	6407E	407E	43	92	1.5	0.922
	100	25	1.5	55.3	31	7000	8500	6407E-2Z		43	92	1.5	0.99

d 40～55mm
Overall Dimensions				Rated Load		Limiting Rotational Speed		Bearing Designation		Mounting Dimensions			Weight
d	D	B	rmin	Dynamic Load C	Static Load Co	Grease	Oil	Current Model	Original Model	damin	Damax	ramax	Weight
mm				kN		r/min				mm			kg
40	68	15	1	21.8	11.6	9200	11600	6008E	108	45	63	1	0.185
	80	18	1.1	30.1	18.6	8200	9700	6208E	208E	46.5	73.5	1	0.36
	80	18	1.1	30.1	18.6	8200	9700	6208E/YA	208EK1	46.5	73.5	1	0.333
	90	23	1.5	41.2	24.3	7300	8700	6308E	308E	48	82	1.5	0.609
	90	23	1.5	39.8	23.3	7300	8700	6308E/YA	308EK1	48	82	1.5	0.588
40	90	23	1.5	39.8	23.3	7300	8700	6308EQ1	308EQ	48	82	1.5	0.764
40	110	27	2	67.8	36.4	6500	7800	6408E	408E	49	101	2	1.17
41	80	17	1.1	32.6	19.8	8400	9900	62/41X/C3		48	73	1	0.338
45	75	16	1	21	14.9	8300	10500	6009E	109E	50	70	1	0.236
	85	19	1.1	33.2	21	7500	8700	6209E	209E	51.5	78.5	1	0.408
	85	19	1.1	33.2	21	7500	8700	6209E/YA	209EKI	51.5	78.5	1	0.385
	85	19	1.1	33.2	21	7500	8700	6209EQ1	209EQ1	51.5	78.5	I	0.511
	85	19	1.1	33.2	21.3	7500	8700	6209E/YA5		51.5	78.5	1	0.416
	100	25	1.5	52.7	30.5	6500	7800	6309E	309E	53	92	1.5	0.839
	100	25	1.5	52.7	30.5	6500	7800	6309E/YA	309EK1	53	92	1.5	0.818
	120	29	2	78.4	46.3	5800	6800	6409E	409E	54	111	2	1.57
	120	29	2	91	57.8	5800	6800	6409E/YA4	700409	54	111	2	1.63
50	80	16	1	22	16.2	8000	9700	6010E	110E	55	75	1	0.252
	90	20	1.1	35.4	23.3	6800	8200	6210E	210E	56.5	83.5	1	0.463
	90	30.2	1.1	34.4	22.7	6800	8200	63210	3000210	56.5	83.5	1	0.681
	110	27	2	61.8	37.9	6100	7300	6310E	310E	59	101	2	1.06
	110	27	2	61.8	37.9	6100	7300	6310EQ1		59	101	2	1.32
	110	27	2	80.9	56.6	6100	7300	310J	370310	59	101	2	1.16
	130	31	2.1	92.5	55.2	5100	6100	6410	410	61	119	2	1.87
55	90	18	1.1	31.9	22	6800	8700	6011E	111E	61.5	83.5	1	0.365

d 55~70mm
Overall Dimensions				Rated Load		Limiting Rotational Speed		Bearing Designation		Mounting Dimensions			Weight
d	D	B	rmin	Dynamic Load C	Static Load Co	Grease	Oil	Current Model	Original Model	damin	Damax	ramax	Weight
mm				kN		r/min				mm			kg
55	100	21	1.5	43.3	28.1	6100	7300	6211E	211E	63	92	1.5	0.605
	100	21	1.5	43.3	28.1	6100	7300	6211E-ZNB		63	92	1.5	0.602
	120	29	2	71.5	44.6	5400	6500	6311E	311E	64	111	2	1.34
	120	29	2	71.5	44.6	5400	6500	6311EK		64	111	2	132
	120	29	2	71.5	44.6	5400	6500	6311EQ1		64	111	2	1.68
	140	33	2.1	101	62.4	4800	5800	6411E	411E	66	129	2	2.34
56	120	28.7	2	71.5	44.6	5600	7100	63/56		66	110	2	1.31
60	95	18	1.1	30.7	22.7	6400	8100	6012E	112E	66.5	88.5	1	0.385
	110	22	1.5	53.1	33.8	5400	6800	6212E	212E	68	102	1.5	0.791
	130	31	2.1	82.5	50.4	4800	5800	6312E	312E	71	119	2	1.7
	130	31	2.1	81.8	51.8	4800	5800	6312EQ1		71	119	2	2.08
	150	35	2.1	109.8	70.3	4600	5400	6412E	412E	71	139	2	2.8
65	120	23	1.5	56.2	41.3	5100	6100	6213E	213E	73	112	1.5	0.989
	120	23	1.5	60.2	64	5100	6100	213J	370213	73	112	1.5	1.09
	140	33	2.1	92.8	59.7	4600	5400	6313	313	76	129	2	2.08
	140	33	4	92.7	59.7	4600	5400	6313K		76	129	2	2.08
	160	37	2.1	119	78	4400	5100	6413E	413E	76	149	2	3.35
	100	18	1.1	32.1	24.9	6000	7600	6013E	113E	71.5	93.5	1	0.411
	100	11	0.6	20.5	18.6	6000	7600	16013E	700113E	69	96	0.6	0.292
	100	18	1.1	32.1	24.9	6000	7600	6013E/YB		71.5	93.5	1	0.454
70	125	24	1.5	60.8	46.5	4800	5800	6214E	214E	78	117	1.5	1.08
	150	35	2.1	105	69	4400	5100	6314E	314E	81	139	2	2.55
	180	42	3	143	103	3700	4400	6414E	414E	83	167	2.5	4.64
	110	20	1.1	38.6	30.6	5500	6900	6014E	114E	76.5	103.5	1	0.577

d 75~95mm
Overall Dimensions				Rated Load		Limiting Rotational Speed		Bearing Designation		Mounting Dimensions			Weight
d	D	B	rmin	Dynamic Load C	Static Load Co	Grease	Oil	Current Model	Original Model	damin	Damax	ramax	Weight
mm				kN		r/min				mm			kg
75	115	20	1.1	37.7	33.1	5200	6500	6015E	115	81.5	108.5	1	0.604
	115	13	0.6	37.7	33.1	5200	6500	16015E	700115E	79	111	0.6	0.453
	130	25	1.5	66.5	50.5	4600	5400	6215E	215	83	122	1.5	1.22
	160	37	2.1	114	117	4200	4800	6315	315	86	149	2	3.01
	190	45	3	153	114	3500	4200	6415E	415E	88	177	2.5	5.69
80	125	22	1.1	47.5	39.8	4770	6000	6016E	116E	86.5	118.5	1	0.816
80	140	26	2	72.7	55	4400	5100	6216	216	89	131	2	1.4
80	170	39	2.1	120	87	3700	4400	6316E	316E	91	159	2	3.67
80	200	48	3	164	126	3300	3900	6416E	416	93	187	2.5	7
85	130	22	1.1	50.3	41.2	4800	5600	6017E		91.5	123.5	1	0.841
	150	28	2	83.2	64	4200	4800	6217E	217E	94	141	2	1.93
	180	41	3	133	96.5	3500	4200	6317E		98	167	2.5	4.21
	180	41	3	133	96.5	3500	4200	6317EM	317EH	98	167	2.5	5.33
	210	52	4	169	137	3100	3700	6417E	417E	101	194	3	7.91
90	140	24	1.5	58.5	50	4600	5600	6018E		98	132	1.5	1.12
	160	30	2	96	72	3700	4400	6218E	218E	99	151	2	2.13
	190	43	3	144	109	3300	3900	6318E	318E	103	177	2.5	4.93
	190	43	3	144	109	3300	3900	6318E-2Z		103	177	2.5	4.99
	190	43	6	144	109	3300	3900	6318E/YA2		103	177	2.5	4.9
	225	54	4	194	159	2900	3500	6418E	418E	106	209	3	10.1
95	145	16	1	43.9	42	4200	5000	16019	700119E	100	140	1	0.816
	145	16	1	43.9	42	4200	5000	16019/YB3		100	140	1	0.816
	145	24	1.5	78.5	50.1	4200	4800	6019E		103	137	1.5	1.16
	170	32	2.1	109	79.1	3500	4200	6219E	219E	106	159	2	2.62
	200	45	3	152	121	3100	3700	6319E	319E	108	187	2.5	5.66

d 100～130mm
Overall Dimensions				Rated Load		Limiting Rotational Speed		Bearing Designation		Mounting Dimensions			Weight
d	D	B	rmin	Dynamic Load C	Static Load Co	Grease	Oil	Current Model	Original Model	damin	Damax	ramax	Weight
mm				kN		r/min				mm			kg
100	150	24	1.5	63.5	55.4	4000	4800	6020E		108	142	1.5	1.2
	180	34	2.1	123	94	3200	3800	6220E	220E	111	169	2	3.23
	215	47	3	137	141	2800	3400	6320E	320E	113	202	2.5	7.11
	250	58	4	223	195	2600	3200	6420	420	118	232	3	12.8
105	190	36	2.1	133	104	3000	3600	6221E	221E	116	179	2	3.89
	180	32	2	102	81.7	3100	3600	61121X3M/YB2		115	170	2	3.43
	225	49	3	240	153	2700	3200	6321E	321E	118	212	2.5	8.03
110	170	28	2	81.9	72.9	3400	4200	6022E	122E	119	161	2	1.89
	150	20	1.1	60	60	3800	4500	61922M		116.5	143.5	1	1.02
	200	38	2.1	136	112	2800	3400	6222E	222E	121	189	2	4.45
	240	50	3	208	177	2500	3000	6322E	322E	123	227	2.5	9.67
120	150	16	1	30	33.8	3500	4400	61824-2RS		126	144	1	0.559
	165	22	1.1	52.9	53.9	3300	4200	61924M	1000924H	126.5	158.5	1	1.62
	180	28	2	88.1	79.7	3100	4000	6024E	124E	129	171	2	1.99
	180	19	1	61	65	3200	4000	16024		125	175	1	1.6
	180	19	1	61	65	3200	4000	16024/YB2		125	175	1	1.6
	215	40	2.1	157	132	2700	3200	6224E	224E	131	204	2	5.2
	260	55	3	228	207	2300	2800	6324	324	133	247	2.5	12.2
127	177.8	25.4	2	39	55.2	3200	4000	66/127M/P5	D3-010	137	167.8	2	2.38
130	200	33	2	102	93.9	3000	3600	6026		139	191	2	3.15
	230	40	3	166	148	2500	3000	6226	226	143	217	2.5	6.19
	280	58	4	250	240	2100	2700	6326M	326H	146	264	3	16.5
	280	58	4	250	240	2100	2700	6326	326	146	264	3	12.7
	340	78	5	294	285	1400	1800	6426M	426H	152	318	4	40.9

d 140～200mm
Overall Dimensions				Rated Load		Limiting Rotational Speed		Bearing Designation		Mounting Dimensions			Weight
d	D	B	rmin	Dynamic Load C	Static Load Co	Grease	Oil	Current Model	Original Model	damin	Damax	ramax	Weight
mm				kN		r/min				mm			kg
140	175	18	1.1	43.4	49.7	3000	3800	61828		146.5	168.5	1	0.8
	175	18	1.1	43.4	49.7	3000	3800	61828/YB3		146.5	168.5	1	0.8
	210	33	2	116	109	2800	3600	6028E		149	201	2	3.19
	250	42	3	167	151	2300	2800	6228E	228E	153	237	2.5	7.77
	300	62	4	254	246	1900	2500	6328M	328H	156	284	3	22.7
145	203	26	1.5	41.7	62.7	2850	3550	6629M/YA1	790829H	154	194	1.5	3.52
150	210	28	2	85	89	2500	3200	61930M		159	201	2	3.01
	225	35	2.1	132	125	2400	3000	6030EM	130E	161	214	2	4.88
	270	45	3	190	183	1900	2500	6230	230	163	257	2.5	10.4
	320	65	4	278	280	1800	2300	6330E	330E	166	304	3	21.7
160	260	25	1.5	102	113	2100	2600	16032E	700132E	168	252	1.5	3.54
	290	48	3	215	218	1800	2300	6232E	232E	173	277	2.5	12.2
	340	68	4	312	325	1700	2100	6332E	332E	176	324	3	26.3
170	215	22	1.1	65	75.7	2500	3100	61834	1000834	176.5	208.5	1	1.63
	260	42	2.1	161	160	2100	2700	6034M	134	181	249	2	8.09
	310	52	4	210	213	1900	2400	6234E	234E	186	294	3	15.2
	360	72	4	303	330	1700	2000	6334E	334E	186	344	3	31.1
180	250	33	2	128	137	2100	2600	61936M	1000936H	189	241	2	5.04
	280	46	2.1	196	203	2000	2600	6036	136	191	269	2	8.55
	320	52	4	257	280	1800	2200	6236M	236H	196	304	3	19.4
	380	75	4	340	393	1600	2000	6336E	336E	196	364	3	42.5
200	250	24	1.5	73.8	98.9	2200	2800	61840M	1000840H	208	242	1.5	2.691
	280	38	2.1	164	161	2000	2600	61940M	1000940H	211	269	2	7.3
	310	51	2.1	223	246	1900	2400	6040	140	211	299	2	11.7

d 200～320mm
Overall Dimensions				Rated Load		Limiting Rotational Speed		Bearing Designation		Mounting Dimensions			Weight
d	D	B	rmin	Dynamic Load C	Static Load Co	Grease	Oil	Current Model	Original Model	damin	Damax	ramax	Weight
mm				kN		r/min				mm			kg
200	360	58	4	289	336	1700	2000	6240E	240E	216	344	3	22.5
200	420	80	5	370	460	1500	1800	6340M	340H	220	400	4	59.2
220	300	38	2.1	152	175	1900	2300	61944M		231	289	2	8.35
	300	38	2.1	176	175	1900	2400	61944E	1000944E	231	289	2	7.6
	340	56	3	251	292	1800	2000	6044M	144H	233	327	2.5	19.4
	400	65	4	298	365	1500	1800	6244E	244E	236	384	3	36.5
	460	88	5	407	522	1300	1600	6344		240	440	4	74.6
240	320	38	2.1	154	194	1800	2200	61948M/YA		251	309	2	9.37
	320	38	2.1	154	194	1800	2200	61948M	1000948H	251	309	2	9.6
	360	56	3	256	316	1700	2000	6048M	148H	253	347	2.5	20.4
	440	72	4	362	472	1300	1600	6248	248	256	424	3	53.9
260	360	46	2.1	212	269	1600	1900	61952M	1000952H	271	349	2	15.86
260	400	44	3	231	301	1500	1800	16052M	700152H	273	387	2.5	22.5
280	380	46	2.1	216	283	1500	1800	61956M	1000956H	291	369	2	15
	390	46	2.1	216	310	1450	1750	61956XIM	1000956KH	301	369	2	17.3
	405	56	2.1	260	346	1450	1750	6656		293	392	2	25.1
300	380	38	2.1	167	238	1300	1600	61860M	1000860H	311	369	2	11.1
	420	50	3	233	371	1300	1600	LY-6004		311	389	2.5	24.8
	420	56	3	268	372	1300	1600	61960	1000960	313	407	2.5	24.5
	460	74	4	356	500	1200	1500	6060E		318	442	3	45.3
320	400	38	2.1	169	237	1300	1600	61864M	1000864H	331	389	2	11.8
	440	37	2.1	279	396	1300	1600	16964	7000964	331	389	2	16.8
	440	56	3	280	394	1200	1500	61964	1000964	333	427	2.5	27

d 320～460mm
Overall Dimensions				Rated Load		Limiting Rotational Speed		Bearing Designation		Mounting Dimensions			Weight
d	D	B	rmin	Dynamic Load C	Static Load Co	Grease	Oil	Current Model	Original Model	damin	Damax	ramax	Weight
mm				kN		r/min				mm			kg
320	480	74	4	360	524	1100	1400	6064	164	336	464	3	48.4
320	480	74	4	360	524	1100	1400	6064/YA	164K	336	464	3	48.4
340	460	56	3	283	421	1000	1300	61968	1000968	353	447	2.5	27
340	520	82	5	410	621	1000	1300	6068E	168K	360	500	4	67.2
360	540	82	5	449	713	1000	1300	6072	172	380	520	4	71.6
380	480	46	2.1	280	378	1000	1300	61876	1000876	391	469	2	20.5
380	520	44	3	247	380	950	1100	16976	7000976	391	509	2.5	31.2
393.7	520.7	63.5	4	318	500	950	1200	66/393.7		405	509	3.5	38.4
400	500	46	3.5	235	385	950	1200	61880	1000880	411	489	2	21.7
	540	65	4	355	585	950	1100	61980		416	524	3	42.6
	600	90	6	505	852	900	1100	6080	180	420	580	4	107
	600	90	5	505	852	900	1100	6080B		420	580	4	91
406.4	546.1	69.85	4	353	576	950	1200	66/406.4		422	530	3.5	48.3
418.5	599	75	4	553	720	900	1100	66/418.5/C9YA3		434.5	583	3.5	72.1
420	520	46	2.1	245	378	920	1150	61884		431	509	2	22.6
440	540	46	3.5	247	427	900	1100	61888	1000888	451	529	2	23.6
440	650	94	6	536	936	850	1000	6088	188	466	624	5	107
460	580	56	3	310	561	900	1100	61892	1000892	473	567	2.5	33.5
	620	74	5	410	728	850	1000	61992	1000992	476	604	3	65.6
	680	100	6	605	1080	800	950	6092	192	486	654	5	130

d 480～710mm
Overall Dimensions				Rated Load		Limiting Rotational Speed		Bearing Designation		Mounting Dimensions			Weight
d	D	B	rmin	Dynamic Load C	Static Load Co	Grease	Oil	Current Model	Original Model	damin	Damax	ramax	Weight
mm				kN		r/min				mm			kg
480	600	56	3	317	570	850	1000	61896E	1000896E	493	587	2.5	36.5
480	700	100	6	611	1120	750	900	6096	196	506	674	5	138
500	620	56	3	327	611	800	950	618/500	10008/500	513	607	2.5	36.1
	670	78	5	457	852	750	900	619/500	10009/500	520	650	4	79.5
	720	100	6	630	1170	750	900	60/500	1/500	526	694	5	140
530	650	56	3	317	643	750	900	618/530	10008/530	543	637	2.5	40
	710	82	5	475	912	700	850	619/530	10009/530	550	690	4	91.8
	780	112	6	680	1300	670	800	60/530	1/530	556	754	5	186
	760	100	6	602	1180	680	830	66/530		556	734	5	156
540	800	115	6	643	1270	660	810	66/540		566	774	5	216
560	680	56	3	334	680	700	850	618/560E	10008/560E	573	667	2.5	45
560	750	85	5	525	1040	670	800	619/560	10009/560	580	730	4	111
600	730	60	3	357	759	670	800	618/600	10008/600	613	717	2.5	53.1
	800	90	5	579	1180	650	750	619/600F1		620	780	4	129
	870	118	6	715	1450	670	700	60/600MAS		613	857	5	242
630	780	69	4	415	819	630	750	618/630MA		648	762	3	76.3
	780	69	4	415	819	630	750	618/630F1		648	762	3	75
	850	100	6	635	1320	600	700	619/630	19/630	656	824	5	165
	920	128	7.5	819	1760	560	670	60/630	1/630K	663	887	6	294
670	820	69	4	420	980	560	670	618/670	10008/670	686	804	3	81.9
670	980	136	7.5	894	2000	500	600	60/670NIMAS		703	947	6	348
710	1030	140	7.5	956	2200	480	560	60/710	1/710K	743	997	6	396

d 750~1500mm
Overall Dimensions				Rated Load		Limiting Rotational Speed		Bearing Designation		Mounting Dimensions			Weight
d	D	B	rmin	Dynamic Load C	Static Load Co	Grease	Oil	Current Model	Original Model	damin	Damax	ramax	Weight
mm				kN		r/min				mm			kg
750	810	50	2.1	125	238	490	580	66/750TNI/C9					24.6
	812	50	2.1	125	238	490	580	66/750TN	1YA1/C9	762	800	2	255
	920	78	5	495	1080	520	600	618/750		770	900	4	112
	920	78	5	495	1080	520	600	618/750/P59 YA		770	900	4	111
780	1080	105	9.5	1230	3600	365	435	618/780X3	3707/780	822	1036	8	312
800	980	82	5	550	1360	450	530	618/800E	10008/800E	820	960	4	133
800	1150	155	7.5	1470	2230	450	530	60/800	1/800	836	1114	6	548
840	1030	85	5	578	1340	450	520	618/840		860	1010	4	153
850	1150	110	10	1270	3860	430	500	618/850X3	3707/850	904	1096	10	429
900	1090	85	5	607	1580	380	450	618/900	10008/900	920	1070	4	164
1000	1220	100	6	636	1780	340	400	618/1000	10008/1000	1026	1194	5	266
1060	1500	195	9.5	1310	3770	300	360	60/1060M/C9		1098	1462	8	1212
1060	1500	195	9.5	1310	3770	300	360	60/1060M/C3 YA		1098	1462	8	1209
1180	1420	106	6	1170	3230	260	320	618/1180	18/1180	1208	1392	5	329
1250	1750	218	9.5	1630	5290	200	250	60/1250M		1288	1712	8	1730
1320	1720	175	7.5	1420	4490	190	240	619/1320/YB2	19/1320K	1356	1684	6	1100
1400	1700	132	7.5	1530	4570	190	240	618/1400V	13708/1400	1436	1664	6	562
1500	1820	125	7.5	1620	6170			618/1500X2V/C9					626