Wholesale High Performance Cylindrical Roller Bearings N2230 Nu2230 Nup2230 N2232 Nu2232 Nup2232 N2234 Nu2234 Nup2234 N2236 Nu2236 Nup2236 N2238 Nu2238 Nup2238

• Rolling Body: Roller Bearings
• The Number of Rows: Multi-column
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Load Direction: Thrust Bearing
• Model NO.: Nu2238
• Separated: Unseparated
• OEM or Not: OEM
• Internal Diameter: 50mm
• Outer Diameter: 110mm
• Width: 27mm
• Transport Package: Industrial
• Specification: Standard
• Trademark: SK F NSK NTN
• Origin: China
• HS Code: 84825000
• Production Capacity: Could Be Customized

Product Description

Single row cylindrical roller bearings usually only bear radial force. Compared with ball bearings of the same size, the radial bearing capacity is increased by 1.5-3 times, with good rigidity and impact resistance. It is especially suitable for rigid supported shafts, short shafts, shafts with axial displacement caused by thermal elongation, and machine accessories requiring separate bearings for installation and disassembly. It is mainly used for large motors, machine tool spindles, front and rear engine support shafts, train and bus trunk shaft support, diesel engine crankshaft, automobile and tractor gearbox, etc.

Designation	Size			dynamic	static	Reference speed	Limiting speed
	d[mm]	D[mm]	B[mm]	C[kN]	C0[kN]	[r/min]	[r/min]
NCF 3004 CV	20	42	16	28.1	28.5	8 500	10 000
NCF 3005 CV	25	47	16	31.9	35.5	7 000	9 000
NJG 2305 VH	25	62	24	68.2	68	4 500	5 600
NCF 3006 CV	30	55	19	39.6	44	6 000	7 500
NJG 2306 VH	30	72	27	84.2	86.5	4 000	4 800
NCF 3007 CV	35	62	20	48.4	56	5 300	6 700
NCF 3008 CV	40	68	21	57.2	69.5	4 800	6 000
NJG 2308 VH	40	90	33	145	156	3 000	3 600
NCF 3009 CV	45	75	23	60.5	78	4 300	5 300
NJG 2309 VH	45	100	36	172	196	2 800	3 400
NJG 309 VH	45	100	25	110	112	7 500	9 000
NCF 3010 CV	50	80	23	76.5	98	4 000	5 000
NCF 3011 CV	55	90	26	105	140	3 400	4 300
NCF 2912 CV	60	85	16	55	80	3 600	4 500
NCF 2913 CV	65	90	16	58.3	88	3 200	4 000
NCF 3013 CV	65	100	26	112	163	3 000	3 800
NJG 2313 VH	65	140	48	303	360	1 900	2 400
NCF 2914 CV	70	100	19	76.5	116	3 000	3 800
NCF 3014 CV	70	110	30	128	173	2 800	3 600
NCF 2915 CV	75	105	19	79.2	125	2 800	3 600
NCF 3015 CV	75	115	30	134	190	2 600	3 200
NCF 2916 CV	80	110	19	80.9	132	2 600	3 400
NCF 3016 CV	80	125	34	165	228	2 400	3 000
NCF 2917 CV	85	120	22	102	166	2 600	3 200
NCF 3017 CV	85	130	34	172	236	2 400	3 000
NCF 2918 CV	90	125	22	105	176	2 400	3 000
NCF 3018 CV	90	140	37	198	280	2 200	2 800
NCF 2920 CV	100	140	24	128	200	2 000	2 600
NJG 2320 VH	100	215	73	704	900	1 200	1 500
NCF 2922 CV	110	150	24	134	220	1 900	2 400