SilverThin Precision Thin Section Bearings JSA Series 1/4" X 1/4"

JSA Sealed Series 1/4 x 1/4

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

Radial

Thrust

Moment
(Lbs-in)

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

.10

JSA025

2.500

3.000

2.648

2.856

832

360

2,095

912

1,158

509

Factory

.12

JSA030

3.000

3.500

3.148

3.356

992

413

2,475

1,010

1,604

662

.14

JSA035

3.500

4.000

3.648

3.856

1,141

456

2,857

1,112

2,138

842

.17

JSA040

4.000

4.500

4.148

4.356

1,292

481

3,223

1,214

2,740

1,031

.19

JSA042

4.250

4.750

4.398

4.606

1,374

500

3,412

1,264

3,072

1,133

.20

JSA045

4.500

5.000

4.648

4.856

1,446

524

3,602

1,312

3,423

1,244

.21

JSA047

4.750

5.250

4.898

5.106

1,520

541

3,795

1,356

3,798

1,350

.22

JSA050

5.000

5.500

5.148

5.356

1,591

562

3,982

1,405

4,182

1,464

.23

JSA055

5.500

6.000

5.648

5.856

1,752

599

4,367

1,488

5,022

1,703

.25

JSA060

6.000

6.500

6.148

6.356

1,903

636

4,747

1,578

5,931

1,964

.28

JSA065

6.500

7.000

6.648

6.856

2,051

664

5,122

1,652

6,910

2,236

.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.

TYPE C INTERCHANGE
KAYDON Part No.	SILVERTHIN Part No.


JA020CPO	JSA020CPO
JA025CPO	JSA025CPO
JA030CPO	JSA030CPO
JA035CPO	JSA035CPO
JA040CPO	JSA040CPO
JA042CPO	JSA042CPO
JA045CPO	JSA045CPO
JA047CPO	JSA047CPO
JA050CPO	JSA050CPO
JA055CPO	JSA055CPO
JA060CPO	JSA060CPO
JA065CPO	JSA065CPO

3. Bearing width tolerance +.000-.005

TYPE X INTERCHANGE
KAYDON Part No.	SILVERTHIN Part No.


JA020XPO	JSA020XPO
JA025XPO	JSA025XPO
JA030XPO	JSA030XPO
JA035XPO	JSA035XPO
JA040XPO	JSA040XPO
JA042XPO	JSA042XPO
JA045XPO	JSA045XPO
JA047XPO	JSA047XPO
JA050XPO	JSA050XPO
JA055XPO	JSA055XPO
JA060XPO	JSA060XPO
JA065XPO	JSA065XPO

JSA Sealed Series 1/4 x 1/4

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Products

Bearing Info

Engineering

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JSA Sealed Series 1/4 x 1/4

About

Products

Bearing Info

Engineering

Applications

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