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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

61972-MA 360 mm 480 mm 56 mm 310000 N 480000 N 1520 rpm 2230 rpm
61876-M 380 mm 480 mm 46 mm 219000 N 320000 N 1430 rpm 2250 rpm
61976-MA 380 mm 520 mm 65 mm 365000 N 580000 N 1450 rpm 2050 rpm
61880-M 400 mm 500 mm 46 mm 222000 N 335000 N 1340 rpm 2150 rpm
61888-M 440 mm 540 mm 46 mm 227000 N 355000 N 1190 rpm 1980 rpm
61896-M 480 mm 600 mm 56 mm 295000 N 495000 N 1110 rpm 1770 rpm
618/530-M 530 mm 650 mm 56 mm 305000 N 550000 N 980 rpm 1620 rpm
618/630-M 630 mm 780 mm 69 mm 430000 N 850000 N 820 rpm 1320 rpm
618/670-M 670 mm 820 mm 69 mm 445000 N 910000 N 760 rpm 1250 rpm
618/670-MA 670 mm 820 mm 69 mm 445000 N 910000 N 760 rpm 1250 rpm
618/710-M 710 mm 870 mm 74 mm 465000 N 980000 N 720 rpm 1180 rpm
618/750-M 750 mm 920 mm 78 mm 510000 N 1120000 N 680 rpm 1110 rpm
618/750-MA 750 mm 920 mm 78 mm 510000 N 1120000 N 680 rpm 1110 rpm
618/900-MA 900 mm 1090 mm 85 mm 570000 N 1380000 N 550 rpm 930 rpm
618/1000-MA 1000 mm 1220 mm 100 mm 740000 N 1920N N 495 rpm 820 rpm
6308-C 40 mm 90 mm 23 mm 47000 N 25000 N 9900 rpm 11800 rpm
6312-C-M 60 mm 130 mm 31 mm 89000 N 52000 N 7400 rpm 10300 rpm
6313-C-M 65 mm 140 mm 33 mm 101000 N 60000 N 7000 rpm 9500 rpm
682-2Z 2 mm 5 mm 2.3 mm 169 N 50 N - 137000 rpm
692-2Z 2 mm 6 mm 3 mm 330 N 99 N - 112000 rpm