Thin Section Bearings: JSB SERIES

JSB SERIES 5/16" x 5/16" Sealed Thin Section Bearings

Type C

Radial Contact

JSB_ _ _ CPO

Snapover separator
5/32" balls
interchange

Type C Radial Contact Bearing Cross-section

Type X

Four-Point Contact

JSB_ _ _ XPO

Snapover separator
5/32" balls
interchange

Type X Four-point Contact Bearing Cross-section

SILVERTHIN BEARINGS • JSB SERIES 5/16" x 5/16"
SILVER THIN PART NO. & RFQ	DIMENSION IN INCHES				CAPACITIES IN POUNDS						TYPE C	TYPE X	Torque Max No Load (Oz-In)	Appx. Weight Pounds
	Bore B	Outside Diam. D	Land Diam. L1	Land Diam. L2	TYPE C & X		TYPE X				TYPE C	TYPE X
					Radial		Thrust		Moment (Lbs-in)		Limiting Speeds (RPM)	Limiting Speeds (RPM)
					Static	Dyn	Static	Dyn	Static	Dyn	Limiting Speeds (RPM)	Limiting Speeds (RPM)
JSB020	2.000	2.625	2.136	2.362	933	451	2,348	1,132	1,080	523	Consult	Consult	6	.15
JSB025	2.500	3.125	2.636	2.862	1,141	522	2,847	1,293	1,602	736	Factory	Factory	8	.19
JSB030	3.000	3.625	3.136	3.362	1,345	588	3,355	1,443	2,222	968			12	.22
JSB035	3.500	4.125	3.636	3.862	1,540	634	3,866	1,597	2,941	1,215			16	.27
JSB040	4.000	4.625	4.136	4.362	1,751	696	4,379	1,721	3,773	1,493			20	.30
JSB042	4.250	4.875	4.386	4.662	1,832	713	4,573	1,785	4,175	1,627			24	.31
JSB045	4.500	5.125	4.636	4.862	1,957	748	4,883	1,855	4,690	1,789			28	.34
JSB047	4.750	5.375	4.886	5.162	2,033	760	5,084	1,900	5,141	1,934			32	.35
JSB050	5.000	5.625	5.136	5.362	2,158	791	5,386	1,982	5,722	2,105			36	.37
JSB055	5.500	6.125	5.636	5.862	2,364	849	5,896	2,103	6,852	2,441			44	.40
JSB060	6.000	6.625	6.136	6.362	2,562	898	6,403	2,223	8,086	2,800			52	.44
JSB065	6.500	7.125	6.636	6.862	2,761	932	6,913	2,347	9,414	3,186			61	.47

1. For application load information contact Mechatronics engineering.

2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is .040.

3. Bearing width tolerance +.000-.005