Single-row cylindrical roller bearing (standard series) bore 20-480 mm

Single-row cylindrical roller bearing (standard series) bore 20-480 mm

Single-row cylindrical roller bearings (standard series)

Single-row cylindrical roller bearing (standard series) bore 20-480 mm

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Overall dimensions（mm)							Rated load(KN)		Rated speed min^-1		Bearing code						Installation dimensions(mm)										Weight(kg)
d	D	B	γ(minimum)	γ₁(minimum)	F_W	E_W	C_r	C_or	Grease lubrication	Oil lubrication		NU type	NJ type	NUP type	N type	NF type	d_a（minimum）	D_b(minimum)	d_b(maximum）	d_c(minimum）	d_d(minimum）	d_a(maximum）	d_b(maximum）	D_b(minimum)	γ_a（maximum）	γ_b(maximum）	(Reference)
65	120	23	1.5	1.5	—	105.6	84	94.5	5300	6300	N 213	—	—	—	N	NF	73	—	—	—	—	—	112	108	1.5	1.5	1.05
65	100	18	1.1	1	74.5	90.5	41	51	6300	8000	NU1013	NU	NJ	—	N	NF	71.5	70	73	76	—	93.5	95	92	1	1	0.504
60	150	35	2.1	2.1	83	127	167	168	4300	5300	NU 412	NU	NJ	NUP	N	NF	71	71	80	85	94	139	139	130	2	2	3.04
60	130	46	2.1	2.1	77	—	251	262	4300	5300	2312 ET U537	NU	NJ	NUP	—	—	71	71	75	79	86	119	—	—	2	2	2.7
60	130	46	2.1	2.1	77	—	222	262	4300	5300	NU 2312 ET	NU	NJ	NUP	—	—	71	71	75	79	86	119	—	—	2	2	2.7
60	130	31	2.1	2.1	77	—	124	126	4800	5600	NU 312	NU	NJ	NUP	—	—	71	71	75	79	86	119	—	—	2	2	1.82
60	130	31	2.1	2.1	—	113	124	126	4800	5600	N 312	一	—	—	N	NF	71	—	—	—	—	—	119	115	2	2	1.78
60	110	28	1.5	1.5	72	—	151	157	5300	6300	* NU 2212 ET U537	NU	NJ	NUP	—	—	68	68	70	75	80	102	—	—	1.5	1.5	1.06
60	110	28	1.5	1.5	72	—	131	157	5300	6300	NU 2212 ET	NU	NJ	NUP	—	—	68	68	70	75	80	102	—	—	1.5	1.5	1.06
60	110	22	1.5	1.5	—	97.5	68.5	75	6000	7100	N 212	—	—	—	N	NF	68	—	—	—	—	—	102	100	1.5	1.5	0.823
60	95	18	1.1	1	69.5	85.5	40	48.5	6700	8500	NU1012	NU	NJ	—	N	NF	66.5	65	68	71	—	88.5	90	87	1	1	0.474
55	140	33	2.1	2.1	77.2	117.2	139	138	4500	5600	N 411	NU	—	—	N	NF	66	66	75	79	87	129	129	119	2	2	0.25
55	120	43	2	2	70.5	—	231	233	4500	5600	* NU 2311 ET U537	NU	NJ	NUP	—	—	64	64	68	72	80	111	—	—	2	2	0.218
55	120	43	2	2	70.5	—	201	233	4500	5600	NU 2311 ET	NU	NJ	NUP	—	—	64	64	68	72	80	111	—	—	2	2	0.218
55	120	29	2	2	—	104.5	111	111	5000	6300	N 311	—	—	—	N	NF	64	—	—	—	—	—	111	107	2	2	0.142
55	100	25	1.5	1.1	66	—	117	122	5600	7100	* NU 2211 ET U537	NU	NJ	NUP	—	—	63	615	64	68	73	92	—	—	1.5	1	0.783
55	100	25	1.5	1.1	66	—	101	122	5600	7100	NU 2211 ET	NU	NJ	NUP	—	—	63	615	64	68	73	92	—	—	1.5	1	0.783
55	100	21	1.5	1.1	—	88.5	58	62.5	6300	7500	N 211	—	—	—	N	NF	63	—	—	—	—	—	93.5	91	1.5	1	0.634
55	90	18	1.1	1	64.5	80.5	37.5	44	7500	9000	NU1011	NU	NJ	—	N	—	61.5	60	63	66	—	83.5	85	82	1	1	0.445
50	130	31	2.1	2.1	708	1108	129	124	5000	6000	NU 410	NU	NJ	NUP	N	NF	61	61	68	73	81	119	119	113.3	2	2	0.199

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