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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

6309-C 45 mm 100 mm 25 mm 58000 N 31500 N 9100 rpm 10500 rpm
6309-2RSR 45 mm 100 mm 25 mm 56000 N 31500 N - 4300 rpm
6309-C-2HRS 45 mm 100 mm 25 mm 58000 N 31500 N - 6400 rpm
6309-2Z 45 mm 100 mm 25 mm 56000 N 31500 N 8200 rpm 8100 rpm
6309-C-2Z 45 mm 100 mm 25 mm 58000 N 31500 N 9100 rpm 8900 rpm
4210-BB-TVH 50 mm 90 mm 23 mm 46500 N 42000 N 6300 rpm 6300 rpm
4310-B-TVH 50 mm 110 mm 40 mm 92000 N 76000 N 5000 rpm 4800 rpm
6010 50 mm 80 mm 16 mm 22000 N 15800 N 8900 rpm 12200 rpm
6010-2RSR 50 mm 80 mm 16 mm 22000 N 15800 N - 4450 rpm
6010-2Z 50 mm 80 mm 16 mm 22000 N 15800 N 8900 rpm 10400 rpm
61810-2RSR-Y 50 mm 65 mm 7 mm 7200 N 6300 N - 4850 rpm
61810-2RZ-Y 50 mm 65 mm 7 mm 7200 N 6300 N 6400 rpm 12900 rpm
61810-Y 50 mm 65 mm 7 mm 7200 N 6300 N 6400 rpm 19700 rpm
61910 50 mm 72 mm 12 mm 15400 N 11700 N 8100 rpm 13400 rpm
61910-2RSR 50 mm 72 mm 12 mm 15400 N 11700 N - 4700 rpm
61910-2RZ 50 mm 72 mm 12 mm 15400 N 11700 N 8100 rpm 11400 rpm
6210 50 mm 90 mm 20 mm 39000 N 24200 N 8200 rpm 10500 rpm
6210-C 50 mm 90 mm 20 mm 38000 N 23200 N 9200 rpm 11700 rpm
6210-2RSR 50 mm 90 mm 20 mm 39000 N 24200 N - 4300 rpm
6210-C-2HRS 50 mm 90 mm 20 mm 38000 N 23200 N - 6500 rpm