JSA Sealed Series

Type C
Radial Contact

JSA_ _ _CPO

Snapover separator
1/8′ balls

 

Type X
Four-Point Contact

JSG_ _ _XPO

Snapover separator
1/8′ balls

 

SILVERTHIN BEARINGS • JSA SERIES 1/4″ x 1/4″
SILVER
THIN
PART NO.
& RFQ
DIMENSION IN INCHES CAPACITIES IN POUNDS TYPE C TYPE X
Bore
B
Outside
Diam.
D
Land
Diam.
L1
Land
Diam.
L2
TYPE C & X TYPE X
Radial Thrust Moment
(Lbs-in)
Limiting
Speeds
(RPM)
Limiting
Speeds
(RPM)
Static Dyn Static Dyn Static Dyn
JSA020 2.000 2.500 2.148 2.356 684 326 1,712 793 770 361 Consult Consult
JSA025 2.500 3.000 2.648 2.856 832 360 2,095 912 1,158 509 Factory Factory
JSA030 3.000 3.500 3.148 3.356 992 413 2,475 1,010 1,604 662    
JSA035 3.500 4.000 3.648 3.856 1,141 456 2,857 1,112 2,138 842    
JSA040 4.000 4.500 4.148 4.356 1,292 481 3,223 1,214 2,740 1,031    
JSA042 4.250 4.750 4.398 4.606 1,374 500 3,412 1,264 3,072 1,133    
JSA045 4.500 5.000 4.648 4.856 1,446 524 3,602 1,312 3,423 1,244    
JSA047 4.750 5.250 4.898 5.106 1,520 541 3,795 1,356 3,798 1,350    
JSA050 5.000 5.500 5.148 5.356 1,591 562 3,982 1,405 4,182 1,464    
JSA055 5.500 6.000 5.648 5.856 1,752 599 4,367 1,488 5,022 1,703    
JSA060 6.000 6.500 6.148 6.356 1,903 636 4,747 1,578 5,931 1,964    
JSA065 6.500 7.000 6.648 6.856 2,051 664 5,122 1,652 6,910 2,236    

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