Needle Roller Bearing Transmission Lines Bearing

A needle roller bearing/cam follower consists of a stud (serving as the raceway for a set of rollers) and a thick-walled outer ring. The shoulder of the stud and the surface retaining ring on the stud form the guide surfaces on both sides of the outer ring. When the profile rollers run on a flat raceway or cam disc, the internal stress of the rollers will increase due to the deformation of the outer ring.

Product Name	Needle Bearing
Material	Chrome Steel, GCR15
Size	d:3-110mm,D:9-240mm
Cage	Steel Cage, copper Cage, nylon Cage
Used For	Gearboxes of machine tools, Automobiles, Motorcycles, Textile machinery, printing machinery, forage machinery, agricultural machinery, numerical control equipment

d	D	B	Type	d	D	B	Type
3	5	7	K 3x5x7	26	38	32	K 26x38x32
3	5	9	K 3x5x9	28	33	13	K 28x33x13
3	6	7	K 3x6x7	28	33	17	K 28x33x17
4	7	7	K 4x7x7	28	33	27	K 28x33x27
4	7	10	K 4x7x10	28	34	17	K 28x34x17
5	8	7	KT 587N	28	35	16	K 28x35x16
5	8	8	K 5x8x8	28	35	18	K 28x35x18
5	8	10	K 5x8x10	28	35	28	K 28x35x28
6	9	7	KT 697N	28	36	20	K 28x36x20
6	9	8	K 6x9x8	28	41	38	K 28x41x38
6	9	10	K 6x9x10	30	34	13	K 30x34x13
6	10	13	K 6x10x13	30	35	13	K 30x35x13
7	9	7	K 7x9x7	30	35	16	K 30x35x16
7	10	8	K 7x10x8	30	35	17	K 30x35x17
7	10	10	K 7x10x10	30	35	24	K 30x35x24
8	11	8	K 8x11x8	30	35	27	K 30x35x27
8	11	10	K 8x11x10	30	36	13	K 30x36x13
8	11	13	K 8x11x13	30	36	20	K 30x36x20
8	12	8	K 8x12x8	30	36	25	K 30x36x25
8	12	10	K 8x12x10	30	36	30	K 30x36x30