Thin Section Bearings: JSA SERIES

JSA SERIES 1/4" x 1/4" Sealed Thin Section Bearings

Type C

Radial Contact

JSA_ _ _ CPO

Snapover separator
1/8" balls
interchange

Type C Radial Contact Bearing Cross-section

Type X

Four-Point Contact

JSA_ _ _ XPO

Snapover separator
1/8" balls
interchange

Type X Four-point Contact Bearing Cross-section

SILVERTHIN BEARINGS • JSA SERIES 1/4" x 1/4"
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)
JSA020	2.000	2.500	2.148	2.356	684	326	1,712	793	770	361	Consult	Consult	6	.10
JSA025	2.500	3.000	2.648	2.856	832	360	2,095	912	1,158	509	Factory	Factory	8	.12
JSA030	3.000	3.500	3.148	3.356	992	413	2,475	1,010	1,604	662			12	.14
JSA035	3.500	4.000	3.648	3.856	1,141	456	2,857	1,112	2,138	842			16	.17
JSA040	4.000	4.500	4.148	4.356	1,292	481	3,223	1,214	2,740	1,031			20	.19
JSA042	4.250	4.750	4.398	4.606	1,374	500	3,412	1,264	3,072	1,133			24	.20
JSA045	4.500	5.000	4.648	4.856	1,446	524	3,602	1,312	3,423	1,244			28	.21
JSA047	4.750	5.250	4.898	5.106	1,520	541	3,795	1,356	3,798	1,350			32	.22
JSA050	5.000	5.500	5.148	5.356	1,591	562	3,982	1,405	4,182	1,464			36	.23
JSA055	5.500	6.000	5.648	5.856	1,752	599	4,367	1,488	5,022	1,703			44	.25
JSA060	6.000	6.500	6.148	6.356	1,903	636	4,747	1,578	5,931	1,964			52	.28
JSA065	6.500	7.000	6.648	6.856	2,051	664	5,122	1,652	6,910	2,236			61	.30

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 .015.

3. Bearing width tolerance +.000-.005