Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

NCF 18/530 V 530 mm 650 mm 56 mm 990 N 2240 N - 450
NCF 30/530 V 530 mm 780 mm 185 mm 5230 N 10600 N - 400
NCF 28/560 V 560 mm 680 mm 72 mm 1420 N 3650 N - 430
NCF 30/560 V 560 mm 820 mm 195 mm 5830 N 11800 N - 380
NCF 18/560 V/HB1 560 mm 680 mm 56 mm 1020 N 2360 N - 430
NCF 29/560 V/HB1 560 mm 750 mm 112 mm 3030 N 6700 N - 400
NCF 28/600 V/HB1 600 mm 730 mm 78 mm 1570 N 4300 N - 400
NCF 18/600 V 600 mm 730 mm 60 mm 1050 N 2550 N - 400
NCF 29/600 V 600 mm 800 mm 118 mm 3360 N 7500 N - 380
NCF 29/630 V 630 mm 850 mm 128 mm 3740 N 8650 N - 340
NCF 18/630 V 630 mm 780 mm 69 mm 1250 N 2900 N - 360
NCF 28/630 V 630 mm 780 mm 88 mm 1940 N 5000 N - 360
NCF 29/670 V 670 mm 900 mm 136 mm 3910 N 9000 N - 320
NCF 18/670 V 670 mm 820 mm 69 mm 1300 N 3150 N - 340
NCF 28/670 V 670 mm 820 mm 88 mm 1940 N 5300 N - 340
NCF 28/710 V 710 mm 870 mm 95 mm 2330 N 6300 N - 320
NCF 29/710 V 710 mm 950 mm 140 mm 4290 N 10000 N - 300
NCF 18/710 V 710 mm 870 mm 74 mm 1540 N 3750 N - 320
NCF 29/750 V 750 mm 1000 mm 145 mm 4460 N 10600 N - 280
NCF 28/750 V 750 mm 920 mm 100 mm 2640 N 6950 N - 300