Products
Thin Section Bearings

Inch Open 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"

SAA SERIES 3/16" x 3/16"

SILVERTHIN
PART
NUMBER
DIMENSION IN INCHES CAPACITIES IN POUNDS APPROX
WEIGHT
POUNDS
BORE OUTSIDE
DIA
LAND
DIA
LAND
DIA
RADIAL
B D L1 L2 STATIC DYN
SAA10CL01.0001.3751.1401.2352901900.03
SAA15CL01.5001.8751.6401.7354002250.04
SAA17CL01.7502.1251.8901.9854602400.04
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"

SA SERIES 1/4" x 1/4"

SILVERTHIN
PART
NUMBER
DIMENSION IN INCHES CAPACITIES IN POUNDS APPROX
WEIGHT
POUNDS
BORE OUTSIDE
DIA
LAND
DIA
LAND
DIA
RADIAL
B D L1 L2 STATIC DYN
SA020CP02.0002.5002.1862.3146803950.10
SA025CP02.5003.0002.6862.8148304400.13
SA030CP03.0003.5003.1863.3149904850.15
SA035CP03.5004.0003.6863.8141,1405300.18
SA040CP04.0004.5004.1864.3141,2905700.19
SA042CP04.2504.7504.4364.5641,3705900.20
SA045CP04.5005.0004.6864.8141,4406100.22
SA047CP04.7505.2504.9365.0641,5206300.23
SA050CP05.0005.5005.1865.3141,5906500.24
SA055CP05.5006.0005.6865.8141,7506850.25
SA060CP06.0006.5006.1866.3141,9007200.28
SA065CP06.5007.0006.6866.8142,0507550.30
SA070CP07.0007.5007.1867.3142,2007850.31
SA075CP07.5008.0007.6867.8142,3508200.34
SA080CP08.0008.5008.1868.3142,5008500.38
SA090CP09.0009.5009.1869.3142,8109100.44
SA100CP010.00010.50010.18610.3143,1109700.50
SA110CP011.00011.50011.18611.3143,4101,0250.52
SA120CP012.00012.50012.18612.3143,7201,0800.56
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"

SB SERIES 5/16" x 5/16"

SILVERTHIN
PART
NUMBER
DIMENSION IN INCHES CAPACITIES IN POUNDS APPROX
WEIGHT
POUNDS
BORE OUTSIDE
DIA
LAND
DIA
LAND
DIA
RADIAL
B D L1 L2 STATIC DYN
SB020CP02.0002.6252.2312.3939305750.16
SB025CP02.5003.1252.7312.8931,1406450.19
SB030CP03.0003.6253.2313.3931,3407050.24
SB035CP03.5004.1253.7313.8931,5407650.29
SB040CP04.0004.6254.2314.3931,7508250.30
SB042CP04.2504.8754.4814.6431,8308450.31
SB045CP04.5005.1254.7314.8931,9508800.33
SB047CP04.7505.3754.9815.1432,0309000.34
SB050CP05.0005.6255.2315.3932,1509350.38
SB055CP05.5006.1255.7315.8932,3609850.41
SB060CP06.0006.6256.2316.3932,5601,0350.44
SB065CP06.5007.1256.7316.8932,7601,0800.47
SB070CP07.0007.6257.2317.3932,9701,1300.50
SB075CP07.5008.1257.7317.8933,1701,1750.53
SB080CP08.0008.6258.2318.3933,3701,2200.57
SB090CP09.0009.6259.2319.3933,7801,3050.66
SB100CP010.00010.62510.23110.3934,1901,3850.73
SB110CP011.00011.62511.23111.3934,5901,4650.75
SB120CP012.00012.62512.23112.3935,0001,5400.83
SB140CP014.00014.62514.23114.3935,8101,6801.05
SB160CP016.00016.62516.23116.3936,6201,8101.20
SB180CP018.00018.62518.23118.3937,4401,9351.35
SB200CP020.00020.62520.23120.3938,2502,0551.50
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"

SC SERIES 3/8" x 3/8"

SILVERTHIN
PART
NUMBER
DIMENSION IN INCHES CAPACITIES IN POUNDS APPROX
WEIGHT
POUNDS
BORE OUTSIDE
DIA
LAND
DIA
LAND
DIA
RADIAL
B D L1 L2 STATIC DYN
SC040CP04.0004.7504.2774.4732,1001,0750.16
SC042CP04.2505.0004.5274.7232,2201,1100.19
SC045CP04.5005.2504.7774.9732,3401,1450.45
SC047CP04.7505.5005.0275.2232,4611,1750.47
SC050CP05.0005.7505.2775.4732,5911,2100.48
SC055CP05.5006.2505.7775.9732,8311,2750.50
SC060CP06.0006.7506.2776.4733,0711,3350.58
SC065CP06.5007.2506.7776.9733,3111,3950.59
SC070CP07.0007.7507.2777.4733,5511,4550.63
SC075CP07.5008.2507.7777.9733,7911,5150.68
SC080CP08.0008.7508.2778.4734,0311,5700.73
SC090CP09.0009.7509.2779.4734,5111,6800.78
SC100CP010.00010.75010.27710.4734,9901,7800.84
SC110CP011.00011.75011.27711.4735,4701,8800.94
SC120CP012.00012.75012.27712.4735,9501,9751.06
SC140CP014.00014.75014.27714.4736,9102,1551.16
SC160CP016.00016.75016.27716.4737,8802,3201.25
SC180CP018.00018.75018.27718.4738,8402,4801.52
SC200CP020.00020.75020.27720.4739,8002,6251.73
SC250CP025.00025.75025.27725.47312,2002,9601.94
SC300CP030.00030.75030.27730.47314,6103,2602.16
Brass; snapover separator standard
1/4" 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 0.060"
  3. Race Width Tolerance: +0.000 -0.005"

SD SERIES 1/2" x 1/2"

SILVERTHIN
PART
NUMBER
DIMENSION IN INCHES CAPACITIES IN POUNDS APPROX
WEIGHT
POUNDS
BORE OUTSIDE
DIA
LAND
DIA
LAND
DIA
RADIAL
B D L1 L2 STATIC DYN
SD040CP04.0005.0004.3704.6303,0811,7550.78
SD042CP04.2505.2504.6204.8803,1911,7850.83
SD045CP04.5005.5004.8705.1303,4211,8600.88
SD047CP04.7505.7505.1205.3803,5311,8900.94
SD050CP05.0006.0005.3705.6303,7601,9651.00
SD055CP05.5006.5005.8706.1304,1002,0651.06
SD060CP06.0007.0006.3706.6304,4502,1601.16
SD065CP06.5007.5006.8707.1304,7902,2551.22
SD070CP07.0008.0007.3707.6305,1302,3451.31
SD075CP07.5008.5007.8708.1305,4702,4351.41
SD080CP08.0009.0008.3708.6305,8102,5201.53
SD090CP09.00010.0009.3709.6306,5002,6901.72
SD100CP010.00011.00010.37010.6307,1802,8451.88
SD110CP011.00012.00011.37011.6307,8703,0002.06
SD120CP012.00013.00012.37012.6308,5503,1502.25
SD140CP014.00015.00014.37014.6309,9203,4252.73
SD160CP016.00017.00016.37016.63011,2903,6903.10
SD180CP018.00019.00018.37018.63012,6503,9353.48
SD200CP020.00021.00020.37020.63014,0204,1653.85
SD250CP025.00026.00025.37025.63017,4404,6904.79
SD300CP030.00031.00030.37030.63020,8605,1555.73
Brass; snapover separator standard
3/8" 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 0.080"
  3. Race Width Tolerance: +0.000 -0.005"

SF SERIES 3/4" x 3/4"

SILVERTHIN
PART
NUMBER
DIMENSION IN INCHES CAPACITIES IN POUNDS APPROX
WEIGHT
POUNDS
BORE OUTSIDE
DIA
LAND
DIA
LAND
DIA
RADIAL
B D L1 L2 STATIC DYN
SF040CP04.0005.5004.5554.9455,3603,5601.90
SF042CP04.2505.7504.8055.1955,6403,6552.00
SF045CP04.5006.0005.0605.4455,9303,7502.10
SF047CP04.7506.2505.3055.6956,2103,8452.20
SF050CP05.0006.5005.5555.9456,4903,9352.30
SF055CP05.5007.0006.0556.4457,0504,1152.50
SF060CP06.0007.5006.5556.9457,6204,2902.70
SF065CP06.5008.0007.0557.4458,1804,4602.90
SF070CP07.0008.5007.5557.9458,7504,6303.20
SF075CP07.5009.0008.0558.4459,3104,7903.40
SF080CP08.0009.5008.5558.9459,8804,9503.50
SF090CP09.00010.5009.5559.94511,0005,2553.90
SF100CP010.00011.50010.55510.94512,1305,5504.30
SF110CP011.00012.50011.55511.94513,2605,8354.80
SF120CP012.00013.50012.55512.94514,3906,1055.20
SF140CP014.00015.50014.55514.94516,6506,6206.00
SF160CP016.00017.50016.55516.94518,9007,1057.10
SF180CP018.00019.50018.55518.94521,1607,5557.90
SF200CP020.00021.50020.55520.94523,4207,9858.90
SF250CP025.00026.50025.55525.94529,0608,96510.90
SF300CP030.00031.50030.55530.94534,7009,83013.00
SF350CP035.00036.50035.55535.94540,35010,60515.10
Brass; snapover separator standard
1/2" 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 0.080"
  3. Race Width Tolerance: +0.000 -0.005"

SG SERIES 1" x 1"

SILVERTHIN
PART
NUMBER
DIMENSION IN INCHES CAPACITIES IN POUNDS APPROX
WEIGHT
POUNDS
BORE OUTSIDE
DIA
LAND
DIA
LAND
DIA
RADIAL
B D L1 L2 STATIC DYN
SG040CP04.0006.0004.7425.2588,2106,1153.60
SG042CP04.2506.2504.9925.5088,2106,0603.80
SG045CP04.5006.5005.2425.7588,7606,2254.00
SG047CP04.7506.7505.4926.0089,3006,4854.10
SG050CP05.0007.0005.7426.2589,8506,6904.30
SG055CP05.5007.5006.2426.75810,4006,8504.70
SG060CP06.0008.0006.7427.25811,4907,2405.10
SG065CP06.5008.5007.2427.75812,0407,3955.40
SG070CP07.0009.0007.7428.25813,1307,7655.80
SG075CP07.5009.5008.2428.75813,6807,9106.10
SG080CP08.00010.0008.7429.25814,7708,2656.50
SG090CP09.00011.0009.74210.25816,4208,7457.20
SG100CP010.00012.00010.74211.25818,0609,2057.90
SG110CP011.00013.00011.74212.25819,7009,6508.60
SG120CP012.00014.00012.74213.25821,34010,0759.30
SG140CP014.00016.00014.74215.25824,62010,88510.80
SG160CP016.00018.00016.74217.25827,91011,65012.30
SG180CP018.00020.00018.74219.25831,19012,36513.70
SG200CP020.00022.00020.74221.25834,47013,04515.80
SG250CP025.00027.00025.74226.25842,68014,59519.50
SG300CP030.00032.00030.74231.25850,89015,96523.30
SG350CP035.00037.00035.74236.25859,10017,19527.10

Part Number Cross Reference

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datasheet

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