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)
85	180	60	3	3	108	—	395	485	3000	3800	NU 2317 ET	NU	NJ	NUP	—	—	98	98	105	110	119	167	—	—	2.5	2.5	6.77
85	180	41	3	3	108	—	212	228	3400	4000	NU 317	NU	NJ	NUP	—	—	98	98	105	110	119	167	—	—	2.5	2.5	4.6
85	180	41	3	3	—	156	212	228	3400	4000	N 317	—	—	—	N	NF	98	—	—	—	—	—	167	159	2.5	2.5	4.53
85	150	36	2	2	100.5	—	250	279	3800	4500	* NU 2217 ET U537	NU	NJ	NUP	—	—	94	94	98	104	110	141	—	—	2	2	2.44
85	150	36	2	2	100.5	—	217	279	3800	4500	NU 2217 ET	NU	NJ	NUP	—	—	94	94	98	104	110	141	—	—	2	2	2.44
85	150	28	2	2	—	133.8	120	140	4300	5000	N 217	—	—	—	N	NF	94	—	—	—	—	—	141	137	2	2	1.87
85	130	22	1.1	1	96.5	118.5	74.5	95.5	5000	6000	NU1017	NU	—	—	N	—	91.5	90	95	99	—	123.5	125	120	1	1	1.01
80	200	48	3	3	110	170	299	315	3200	3800	NU 416	NU	NJ	—	N	NF	93	93	107	112	124	187	187	173	2.5	2.5	7.36
80	170	58	2.1	2.1	101	—	400	430	3200	4000	* NU 2316 ET U537	NU	NJ	NUP	—	—	91	91	98	105	114	159	—	—	2	2	5.73
80	170	58	2.1	2.1	101	—	355	430	3200	4000	NU 2316 ET	NU	NJ	NUP	—	—	91	91	98	105	114	159	—	—	2	2	5.73
80	170	39	2.1	2.1	—	147	190	207	3600	4300	N 316	—	—	—	N	NF	91	—	—	—	—	—	159	150	2	2	3.85
80	140	33	2	2	95.3	—	214	243	4000	5000	* NU 2216 ET U537	NU	NJ	NUP	—	—	89	89	92	97	104	131	—	—	2	2	1.96
80	140	33	2	2	95.3	—	186	243	4000	5000	NU 2216 ET	NU	NJ	NUP	—	—	89	89	92	97	104	131	—	—	2	2	1.96
80	140	26	2	2	—	125.3	106	122	4500	5300	N 216	一	—	—	N	NF	89	—	—	—	—	—	131	128	2	2	1.47
80	125	22	1.1	1	91.5	113.5	72.5	90.5	5300	6300	NU1016	NU	—	NUP	N	—	86.5	85	90	94	—	118.5	120	115	1	1	0.969
75	190	45	3	3	104.5	160.5	262	274	3400	4000	NU 415	NU	NJ	—	N	NF	88	88	102	107	118	177	177	164	2.5	2.5	6.27
75	160	55	2.1	2.1	95	—	370	395	3400	4300	* NU 2315 ET U537	NU	NJ	NUP	—	—	86	86	92	97	106	149	—	—	2	2	4.86
75	160	55	2.1	2.1	95	—	330	395	3400	4300	NU 2315 ET	NU	NJ	NUP	—	—	86	86	92	97	106	149	—	—	2	2	4.86
75	160	37	2.1	2.1	95.5	—	179	189	3800	4800	NU 315	NU	NJ	NUP	—	—	86	86	93	97	106	149	—	—	2	2	3.26
75	160	37	2.1	2.1	—	139.5	179	189	3800	4800	N 315	一	—	—	N	NF	86	—	—	—	—	—	149	143	2	2	3.2

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