China Housing cylindrical roller bearing manufacturers and suppliers

Housing cylindrical roller bearing

Short Description:

● Has the advantages of compact structure, large rigidity, large bearing capacity and small deformation after bearing load

● Large load capacity, mainly bearing radial load

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Production description

Cylindrical roller bearing is separable bearing whose inner ring and outer ring is separate. It can bear large radial load and can work under high speed operations. According to whether there is guard on the ring or not, cylindrical roller bearing can be divided into single row bearing like N, NU, NUP, NF, NJ series and double row bearing such as NNU,NN series.

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Type of cylindrical roller bearing

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Application

These bearings are widely used in metallurgy, mining, petroleum, paper making, cement and other large machinery and equipment.

Parameters

Bearing.No			Dimensions(mm)									Loading		Maximum Speed		Weight
NU	NJ	NUP	N	NF	d	D	B	Fw	Ew	r	ri	Cr	Cor	Grease	Oil	Kg
NU312	NJ	NUP	N	NF	60	130	31	77	113	2.1	2.1	124	126	4800	5600	1.82
NU312E	NJ	NUP	N	-		130	31	77	115	2.1	2.1	150	157	4300	5000	1.87
NU2312	NJ	NUP		NF		130	46	77	113	2.1	2.1	169	188	4300	5300	2.69
NU2312E	NJ	NUP	N	-		130	46	77	-	2.1	2.1	222	262	4300	5300	3.01
NU412	NJ	NUP	N	-		150	35	83	127	2.1	2.1	167	168	4300	5300	3.05
NU1013	-	-	N	-	65	100	18	74..5	90.5	1.1	1	41	51	6300	8000	0.514
NU213	NJ	NUP	N	NF		120	23	79.5	105.5	1.5	1.5	84	94.5	5300	6300	1.06
NU213E	NJ	NUP	N	-		120	23	78.5	108.5	1.5	1.5	108	119	4800	5600	1.18
NU2213	NJ	NUP	N	-		120	31	79.5	105.5	1.5	1.5	120	149	4800	6000	1.43
NU2213E	NJ	NUP		-		120	31	78.5	-	1.5	1.5	149	181	4800	6000	1.65
NU313	NJ	NUP	N	NF		140	33	83.5	121.5	2.1	2.1	135	139	4500	5300	2.27
NU313E	NJ	NUP	N	-		140	33	82.5	124.5	2.1	2.1	181	191	4000	4800	2.55
NU2313	NJ	NUP	N	NF		140	48	83.5	121.5	2.1	2.1	188	212	4000	4800	3.25
NU2313E	NJ	NUP	-	-		140	48	82.5	-	2.1	2.1	247	287	3800	4800	3.56
NU413	NJ	NUP	N	-		160	37	89.5	135.5	2.1	2.1	195	203	4000	4800	3.68
NU1014	-	-	N	-	70	110	20	80	100	1.1	1	58.5	70.5	6000	7100	0.712
NU214	NJ	NUP	N	NF		125	24	84.5	110.5	1.5	1.5	83.5	95	5000	6300	1.16
NU214E	NJ	NUP	N	-		125	24	83.5	113.5	1.5	1.5	119	137	4600	5600	1.26
NU2214	NJ	NUP	N	-		125	31	84.5	110.5	1.5	1.5	119	151	4800	5600	1.52
NU2214E	NJ	NUP	-	-		125	31	83.5	-	1.5	1.5	156	194	4600	5600	1.68
NU314	NJ	NUP	N	NF		150	35	90	130	2.1	2.1	158	220	4000	5000	2.73
NU314E	NJ	NUP	N	-		150	35	89	133	2.1	2.1	205	222	3600	4300	3.15
NU2314	NJ	NUP	N	NF		150	51	90	130	2.1	2.1	223	262	3800	4500	3.97
NU2314E	NJ	NUP	-	-		150	51	89	-	2.1	2.1	274	325	3600	4500	4.3
NU414	NJ	NUP	N	-		180	42	100	152	3	3	228	236	3600	4300	5.4
NU1015	-	-	N	-	75	115	20	85	105	1.1	1	60	74.5	5600	6700	0.745
NU215	NJ	NUP	N	NF		130	25	88.5	116.5	1.5	1.5	96.5	111	4800	6000	1.24
NU215E	NJ	NUP	N	-		130	25	88.5	118.5	1.5	1.5	130	156	4300	5300	1.38
NU2215	NJ	NUP	N	-		130	31	88.5	116.5	1.5	1.5	130	162	4500	5300	1.57
NU2215E	NJ	NUP		-		130	31	88.5	-	1.5	1.5	162	207	4300	5300	1.8
NU315	NJ	NUP	N	NF		160	37	95.5	139.5	2.1	2.1	190	205	3800	4800	3.21
NU315E	NJ	NUP	N	-		160	37	95	143	2.1	2.1	240	263	3400	4000	3.7
NU2315E	NJ	NUP	N	NF		160	55	95.5	139.5	2.1	2.1	258	300	3400	4300	4.84
NU415	NJ	NUP	-	-		160	55	95	-	2.1	2.1	330	395	3400	4300	5.3
NU415E	NJ	NUP	N	-		190	45	104.5	160.5	3	3	262	274	3400	4000	6.4
NU1016	-	-	N	-	80	125	22	91.5	113.5	1.1	1	72.5	90.5	5300	6300	1.03
NU216	NJ	NUP	N	NF		140	26	95	125	2	2	106	122	4500	5300	1.53
NU216E	NJ	NUP	N	-		140	26	95.3	127.3	2	2	139	167	4000	4800	1.66
NU2216	NJ	NUP	N	-		140	33	95	125	2	2	147	186	4000	5000	1.96
NU2216E	NJ	NUP	-	-		140	33	95.3	-	2	2	186	243	4000	5000	2.15
NU316	NJ	NUP	N	NF		170	39	103	147	2.1	2.1	190	207	3600	4300	3.93
NU316E	NJ	NUP	N	-		170	39	101	151	2.1	2.1	256	282	3200	3800	4.38
NU2316	NJ	NUP	N	NF		170	58	103	147	2.1	2.1	274	330	3200	4000	5.83
NU2316E	NJ	NUP	-	-		170	58	101	-	2.1	2.1	355	430	3200	4000	6.35
NU416	NJ	NUP	N	-		200	48	110	170	3	3	299	315	3200	3800	7.45