Products
Thin Section Bearings

Inch Sealed Type C Thin Section Bearings

The C-Type, radial contact ball bearing is designed with deep ball grooves to withstand high loads. Although this bearing is used primarily in applications with radial loads, it can withstand moderate axial loads, reversing axial loads, and moment loads.

Contact Silverthin™ for radial bearing use with combined radial loads, with axial or moment loading, and for limiting speeds and separator selection.

Loading Condition
RadialAxialMomentReversing AxialCombined Radial Thrust
ExcellentGoodGood
(light to moderate loads)
Good
(light to moderate loads)
Good
Nylon; one piece snapover separator standard
3/32" balls
  1. Load capacities are not additive
  2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is 0.015"
  3. Race Width Tolerance: +0.000 -0.005"

JSHA SERIES 1/4" x 3/16"

SILVERTHIN
PART
NUMBER
DIMENSION IN INCHES CAPACITIES IN POUNDS TORQUE
MAX
NO LOAD
APPROX
WEIGHT
POUNDS
BORE OUTSIDE
DIA
LAND
DIA
LAND
DIA
RADIAL
B D L1 L2 STATIC DYN
JSHA10CL01.0001.3751.1401.2352901900.03
JSHA15CL01.5001.8751.6401.7354002250.04
JSHA17CL01.7502.1251.8901.9854602400.05
Brass; snapover separator standard
1/8" balls
  1. Load capacities are not additive
  2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is 0.025"
  3. Race Width Tolerance: +0.000 -0.005"

JSA SERIES 1/4" x 1/4"

SILVERTHIN
PART
NUMBER
DIMENSION IN INCHES CAPACITIES IN POUNDS TORQUE
MAX
NO LOAD
APPROX
WEIGHT
POUNDS
BORE OUTSIDE
DIA
LAND
DIA
LAND
DIA
RADIAL
B D L1 L2 STATIC DYN
JSA020CP02.0002.5002.1862.31468039560.10
JSA025CP02.5003.0002.6862.81483044080.12
JSA030CP03.0003.5003.1863.314990485120.14
JSA035CP03.5004.0003.6863.8141,140530160.17
JSA040CP04.0004.5004.1864.3141,290570200.19
JSA042CP04.2504.7504.4364.5641,370590240.20
JSA045CP04.5005.0004.6864.8141,440610280.21
JSA047CP04.7505.2504.9365.0641,520630320.22
JSA050CP05.0005.5005.1865.3141,590650360.23
JSA055CP05.5006.0005.6865.8141,750685440.25
JSA060CP06.0006.5006.1866.3141,900720520.28
JSA065CP06.5007.0006.6866.8142,050755610.30
Brass; snapover separator standard
5/32" balls
  1. Load capacities are not additive
  2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is 0.040"
  3. Race Width Tolerance: +0.000 -0.005"

JSB SERIES 5/16" x 5/16"

SILVERTHIN
PART
NUMBER
DIMENSION IN INCHES CAPACITIES IN POUNDS TORQUE
MAX
NO LOAD
APPROX
WEIGHT
POUNDS
BORE OUTSIDE
DIA
LAND
DIA
LAND
DIA
RADIAL
B D L1 L2 STATIC DYN
JSB020CP02.0002.6252.2312.39393057560.16
JSB025CP02.5003.1252.7312.8931,14064580.19
JSB030CP03.0003.6253.2313.3931,340705120.24
JSB035CP03.5004.1253.7313.8931,540765160.29
JSB040CP04.0004.6254.2314.3931,750825200.30
JSB042CP04.2504.8754.4814.6431,830845240.31
JSB045CP04.5005.1254.7314.8931,950880280.33
JSB047CP04.7505.3754.9815.1432,030900320.34
JSB050CP05.0005.6255.2315.3932,150935360.38
JSB055CP05.5006.1255.7315.8932,360985440.41
JSB060CP06.0006.6256.2316.3932,5601,035520.44
JSB065CP06.5007.1256.7316.8932,7601,080610.47
Brass; snapover separator standard
3/16" balls
  1. Load capacities are not additive
  2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is 0.040"
  3. Race Width Tolerance: +0.000 -0.005"

JSU SERIES 1/2" x 3/8"

SILVERTHIN
PART
NUMBER
DIMENSION IN INCHES CAPACITIES IN POUNDS TORQUE
MAX
NO LOAD
APPROX
WEIGHT
POUNDS
BORE OUTSIDE
DIA
LAND
DIA
LAND
DIA
RADIAL
B D L1 L2 STATIC DYN
JSU040CP04.0004.7504.2774.4732,1001,0752.90.55
JSU042CP04.2505.0004.5274.7232,2201,1103.20.58
JSU045CP04.5005.2504.7774.9732,3401,1453.50.61
JSU047CP04.7505.5005.0275.2232,4611,1753.90.65
JSU050CP05.0005.7505.2775.4732,5911,2104.30.68
JSU055CP05.5006.2505.7775.9732,8311,2755.10.74
JSU060CP06.0006.7506.2776.4733,0711,3356.10.81
JSU065CP06.5007.2506.7776.9733,3111,39570.87
JSU070CP07.0007.7507.2777.4733,5511,4558.10.93
JSU075CP07.5008.2507.7777.9733,7911,5159.20.99
JSU080CP08.0008.7508.2778.4734,0311,57010.41.06
JSU090CP09.0009.7509.2779.4734,5111,680131.18
JSU100CP010.00010.75010.27710.4734,9901,780161.31
JSU110CP011.00011.75011.27711.4735,4701,88019.21.43
JSU120CP012.00012.75012.27712.4735,9501,97522.81.56

Part Number Cross Reference

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