Catalog

Self-Aligning Ball Bearings – Cylindrical Bore

RADIAL INTERNAL CLEARANCES

SELF-ALIGNING BALL BEARINGS - CYLINDRICAL BORE

Bore Diameter		Radial Internal Clearance (Inch)
d		C/2		STANDARD		C/3		C/4		C/5
(Metric)				(No Marking) C0
Over	Incl.	min.	max.	min.	max.	min.	max.	min.	max.	min.	max.

3	10	.0000	.0003	.0001	.00055	.0003	.00085	.0005	.0011	-	-
10	18	.0000	.00035	.0001	.0007	.00035	.0010	.00075	.0013	.0011	.0019
18	30	.0001	.0005	.0003	.00085	.0006	.0012	.00085	.0017	.0013	.0022
30	40	.00015	.00055	.00045	.0010	.00075	.00145	.0012	.0019	.0013	.0022
40	50	.0002	.0006	.00045	.0011	.0008	.0016	.0013	.0021	.0018	.0029
50	65	.0002	.00075	.0005	.0013	.0011	.0019	.0017	.0026	.0024	.0037
65	80	.00025	.0008	.00065	.0014	.0012	.0022	.0020	.0030	.0028	.0044
80	100	.0003	.00095	.0008	.0017	.0015	.0026	.0024	.0036	.0033	.0051
100	120	.0003	.0010	.00095	.0020	.0019	.0030	.0028	.0043	.0040	.0059
120	140	.00035	.0012	.0012	.0024	.0022	.0038	.0035	.0052	-	-
140	160	.00055	.0014	.0014	.0028	.0026	.0044	.0041	.0061	-	-