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)
100	180	34	2.1	2.1	—	160	183	217	3600	4300	N 220	NU	NJ	NUP	—	NF	111	111	—	—	—	—	169	163	2	2	3.36
100	150	24	1.5	1.1	113	137	93	126	4300	5300	NU 1020	NU	NJ	NUP	—	—	108	106.5	111	116	—	142	143.5	139	1.5	1	1.47
100	125	19	1	6	106.5	118.5	58.5	111	—	—	NU 3820	NU	NJ	NUP	—	一	108	—	105	—	—	117	—	119	1	6	0.54
95	240	55	4	4	133.5	201.5	400	445	2600	3200	NU 419	—	—	—	N	NF	111	111	130	136	149	224	224	206	3	3	13.6
95	200	67	3	3	121.5	—	460	585	2600	3400	NU 2319 ET	NU	NJ	NUP	—	—	108	108	118	124	134	187	—	—	2.5	2.5	9.21
95	200	45	3	3	121.5	—	259	289	3000	3600	NU 319	NU	NJ	NUP	—	一	108	108	118	124	134	187	—	—	2.5	2.5	6.23
95	200	45	3	3	—	173.5	259	289	3000	3600	N 319	—	—	—	N	NF	108	—	—	—	—	—	187	177	2.5	2.5	6.09
95	170	43	2.1	2.1	112.5	—	325	370	3400	4000	* NU 2219 ET U537	NU	NJ	—	N	—	106	106	110	116	123	159	—	—	2	2	3.81
95	170	43	2.1	2.1	112.5	—	286	370	3400	4000	NU 2219 ET	NU	NJ	—	N	NF	106	106	110	116	123	159	—	—	2	2	3.81
95	170	32	2.1	2.1	—	151.5	158	183	3800	4500	N 219	NU	NJ	NUP	—	—	106	—	—	—	—	—	159	155	2	2	2.79
95	145	24	1.5	1.1	108	132	90.5	120	4300	5300	NU 1019	NU	NJ	NUP	—	—	103	101.5	106	111	—	137	138.5	134	1.5	1	1.41
90	225	54	4	4	123.5	191.5	375	400	2800	3400	NU 418	—	—	—	N	NF	106	106	120	125	139	209	209	196	3	3	11.5
90	190	64	3	3	113.5	—	435	535	2800	3400	NU 2318 ET	NU	NJ	NUP	—	—	103	103	111	117	127	177	—	—	2.5	2.5	7.9
90	190	43	3	3	113.5	—	240	265	3200	3800	NU 318	NU	NJ	NUP	—	—	103	103	112	117	127	177	—	—	2.5	2.5	5.38
90	190	43	3	3	—	165	240	265	3200	3800	N 318	—	—	—	N	NF	103	—	—	—	—	—	177	168	2.5	2.5	5.31
90	160	40	2	2	107	—	274	315	3600	4300	* NU 2218 ET U537	NU	NJ	NUP	—	—	99	99	104	109	116	151	—	—	2	2	3.11
90	160	40	2	2	107	—	242	315	3600	4300	NU 2218 ET	NU	NJ	NUP	—	—	99	99	104	109	116	151	—	—	2	2	3.11
90	160	30	2	2	—	143	152	178	4000	4800	N 218	—	—	—	N	NF	99	—	—	—	—	—	151	146	2	2	2.31
90	140	24	1.5	1.1	103	127	88	114	4500	5600	NU 1018	NU	—	NUP	N	—	98	96.5	101	106	—	132	133.5	129	1.5	1	1.35
85	210	52	4	4	113	177	335	350	3000	3800	NU 417	NU	NJ	—	N	NF	101	101	110	115	128	194	194	180	3	3	9.56

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