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Deep groove ball bearings deliver reliable performance in a wide range of applications and conditions. With super-finished raceways and controlled geometries, our premium design helps ensure consistent quality.

Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

CSCB030 76.2 mm 92.075 mm 7.938 mm 5500 N 5200 N - 6900 rpm
CSCA035 88.9 mm 101.6 mm 6.35 mm 4000 N 4550 N - 6200 rpm
CSCB035 88.9 mm 104.775 mm 7.938 mm 5800 N 6100 N - 6000 rpm
CSCA040 101.6 mm 114.3 mm 6.35 mm 4200 N 5200 N - 5400 rpm
CSCB040 101.6 mm 117.475 mm 7.938 mm 6100 N 6900 N - 5300 rpm
CSCU040-2RS 101.6 mm 120.65 mm 12.7 mm 7800 N 8200 N - 2500 rpm
CSCA042 107.95 mm 120.65 mm 6.35 mm 4300 N 5500 N - 5100 rpm
CSCB042 107.95 mm 123.825 mm 7.938 mm 6200 N 7300 N - 5000 rpm
CSCA045 114.3 mm 127 mm 6.35 mm 4400 N 5800 N - 4800 rpm
CSCC045 114.3 mm 133.35 mm 9.525 mm 8200 N 9200 N - 4600 rpm
CSCD045 114.3 mm 139.7 mm 12.7 mm 12900 N 13300 N - 4400 rpm
CSCU045-2RS 114.3 mm 133.35 mm 12.7 mm 8200 N 9200 N - 2250 rpm
CSCA047 120.65 mm 133.35 mm 6.35 mm 4500 N 6100 N - 4550 rpm
CSCC047 120.65 mm 139.7 mm 9.525 mm 8300 N 9700 N - 4350 rpm
CSCA050 127 mm 139.7 mm 6.35 mm 4550 N 6400 N - 4350 rpm
CSCD050 127 mm 152.4 mm 12.7 mm 13400 N 14700 N - 4000 rpm
CSCU050-2RS 127 mm 146.05 mm 12.7 mm 8500 N 10200 N - 2030 rpm
CSCA055 139.7 mm 152.4 mm 6.35 mm 4700 N 7100 N - 3950 rpm
CSCC055 139.7 mm 158.75 mm 9.525 mm 8700 N 11200 N - 3800 rpm
CSCD055 139.7 mm 165.1 mm 12.7 mm 13800 N 16200 N - 3650 rpm