Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

K 81160 M 300 mm 380 mm - 850 N 4400 N - 850
81260 M 300 mm 420 mm 95 mm 1530 N 7200 N - 630
89460 M 300 mm 540 mm 145 mm 3450 N 18000 N - 530
K 81260 M 300 mm 420 mm - 1530 N 7200 N - 630
81264 M 320 mm 440 mm 95 mm 1530 N 7200 N - 600
K 81164 M 320 mm 400 mm - 880 N 4650 N - 800
81164 M 320 mm 400 mm 63 mm 880 N 4650 N - 800
81268 M 340 mm 460 mm 96 mm 1600 N 7800 N - 600
K 81168 M 340 mm 420 mm - 900 N 4900 N - 800
81168 M 340 mm 420 mm 64 mm 900 N 4900 N - 800
81172 M 360 mm 440 mm 65 mm 900 N 4900 N - 750
81272 M 360 mm 500 mm 110 mm 2160 N 10400 N - 530
89172 M 360 mm 440 mm 48 mm 680 N 4150 N - 800
89176 M 380 mm 460 mm 48 mm 710 N 4400 N - 800
81176 M 380 mm 460 mm 65 mm 930 N 5300 N - 750
81276 M 380 mm 520 mm 112 mm 2200 N 10800 N - 500
81180 M 400 mm 480 mm 65 mm 965 N 5600 N - 700
81280 M 400 mm 540 mm 112 mm 2120 N 10400 N - 500
89180 M 400 mm 480 mm 48 mm 735 N 4650 N - 800
81284 M 420 mm 580 mm 130 mm 2700 N 12900 N - 430