Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

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
NCF 18/750 V 750 mm 920 mm 78 mm 1760 N 4300 N - 300
NCF 28/800 V 800 mm 980 mm 106 mm 2750 N 7500 N - 280
NCF 29/800 V 800 mm 1060 mm 150 mm 4950 N 12000 N - 260
NCF 18/800 V 800 mm 980 mm 82 mm 1940 N 4800 N - 280
NCF 29/850 V 850 mm 1120 mm 155 mm 5230 N 12700 N - 240
NCF 28/850 V 850 mm 1030 mm 106 mm 2860 N 8000 N - 260
NCF 18/850 V 850 mm 1030 mm 82 mm 2050 N 5200 N - 260
NCF 29/900 V 900 mm 1180 mm 165 mm 5940 N 14600 N - 220
NCF 28/900 V 900 mm 1090 mm 112 mm 3190 N 9150 N - 240