Ningbo Kecheng Bearing Co.,Ltd.

EN

TECHNICAL

首页 > TECHNICAL > TECHNICAL PARAMETER

TECHNICAL PARAMETER

Standard Value Of Radial Clearance For Deep Groove Ball Bearing

Unit：μm

Nominal Bearing Diameter		Gap Group
Nominal Bearing Diameter		C2		CN		C3		C4		C5
More Than	to	minimum	maximum	minimum	maximum	minimum	maximum	minimum	maximum	minimum	maximum
2.5	6	0	7	2	13	8	23	-	-	-	-
6	10	0	7	2	13	8	23	14	29	20	37
10	18	0	9	3	18	11	25	18	33	25	45
18	24	0	10	5	20	13	28	20	36	28	48
24	30	1	11	5	20	13	28	23	41	30	53
30	40	1	11	6	20	15	33	28	56	40	64
40	50	1	11	6	23	18	36	30	51	45	73
50	65	1	15	8	28	23	43	38	61	50	90
65	80	1	15	10	30	25	51	46	71	65	105
80	100	1	18	12	36	30	58	53	84	75	120
100	120	2	20	15	41	36	66	61	97	90	140
120	140	2	23	18	48	41	81	71	114	105	160
140	160	2	23	18	53	46	91	81	130	120	180