NSK Machine Bearing NU 232 EM Cylindrical Roller Bearing

Single row cylindrical roller bearing is usually only subject to radial force, compared with the ball bearing of the same size, the radial bearing capacity is increased by 1.5-3 times, good rigidity, impact resistance, it is especially suitable for rigid support, and support the short shaft, heat elongation caused by axial displacement of the shaft and the installation and disassembly of the machine accessories need separation type bearing.

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Cylindrical Roller Bearings

WhatsApp:+8613585510566

Email:sales@rm-bearing.com

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Product Description

Characteristics:
1.Roller and raceway are in line contact or downline contact, radial bearing capacity is large, suitable for bearing heavy load and impact load.
2.Small friction coefficient, suitable for high speed, limit speed close to deep groove ball bearings.
3.N type and NU type can be moved in axial direction, can adapt to the change of the relative position between the shaft and the shell caused by thermal expansion or installation error, can be used as free end support.
4.The processing requirements for shafts or seat holes are high. After bearing installation, the relative deviation of the outer ring axis should be strictly controlled to avoid contact stress concentration.
5.The inner ring or outer ring can be separated, easy to install and disassemble.

Application:
Large and medium-sized electric motors, rolling stock, machine tool spindles, internal combustion engines, generators, gas turbines, reduction boxes, rolling mills, vibrating screens and lifting and transportation machinery, etc.

Model	d mm	D mm	H mm	W kg
NU 1022 EM	110	170	28	2.3
NU 1024 EM	120	180	28	3.5
NU1026 EM	130	200	33	3.84
NU 1028 EM	140	210	33	4.62
NU 1030 EM	150	225	35	4.8
NU 1032 EM	160	240	38	5.86
NU 1034 EM	170	260	42	8.2
NU 1036 EM	180	280	46	10.5
NU 1038 EM	190	290	46	11
NU 1040 EM	200	310	51	14.3
NU 1044 EM	220	340	56	19
NU 1048 EM	240	360	56	20.4
NU 1052 EM	260	400	65	29.4
NU 1056 EM	280	420	65	33.4
NU 1060 EM	300	460	74	44.4
NU 1064 EM	320	480	74	47
NU 1068 EM	340	520	82	65
NU 1072 EM	360	540	82	67.7
NU 1080 EM	400	600	90	92.5
NU 220 EM	100	180	34	102
NU 222 EM	110	220	38	4.8
NU 224 EM	120	215	40	6.47
NU 226 EM	130	230	40	7.34
NU 228 EM	140	250	42	9.1
NU 230 EM	150	270	45	11.7
NU 232 EM	160	290	48	14.2
NU 234 EM	170	310	52	18
NU 236 EM	180	320	52	19.6
NU 238 EM	190	340	55	22.6
NU 240 EM	200	360	58	27
NU 244 EM	220	400	65	38
NU 248 EM	240	440	72	48.2

Factory Appearance

The factory mainly produce Tapered roller bearing, Deep groove ball bearing, Wheel hub bearing, Clutch release bearing, Pillow block bearing, etc. After ten years in the global market, Yajun Bearings get a high reputation among following Countries and regions: Russia, Algeria, Egypt, Italy, Korea, Mexico, Brazil, South Africa, Turkey, Iran, Pakistan, Singapore, Philipphines, USA and so on.

Welcome all of customers visit our factory and cooperate for mutual benefit.

Cylindrical Roller Bearings