Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

314419 500 mm 720 mm 218 mm 4730 N 10800 N - 850
312844 529.91 mm 870 mm 335 mm 7810 N 16600 N - 750
NNU 41/530 K30M/W33 530 mm 870 mm 335 mm 7810 N 16000 N - 750
BC2B 316536 530 mm 760 mm 260 mm 5830 N 14300 N - 800
315040 A 530 mm 780 mm 250 mm 4680 N 10200 N - 800
NNU 41/530 M/W33 530 mm 870 mm 335 mm 7810 N 16000 N - 750
BC2B 320117/HA4 530 mm 780 mm 475 mm 7210 N 17300 N - 800
316115 550 mm 800 mm 260 mm 5830 N 13400 N - 750
313191 560 mm 740 mm 180 mm 2700 N 7350 N - 800
NNU 41/560 K30M/W33X 560 mm 920 mm 355 mm 8800 N 18300 N - 670
NNU 41/560 M/W33 560 mm 920 mm 355 mm 8800 N 18300 N - 670
BC2B 326061/HA1 560 mm 735 mm 170 mm 2920 N 6820 N - 800
NNU 41/600 K30M/W33 600 mm 980 mm 375 mm 9900 N 21200 N - 630
NNU 41/600 M/W33 600 mm 980 mm 375 mm 9900 N 21200 N - 630
BC2B 319584/HA1 600 mm 820 mm 287.5 mm 6440 N 18000 N - 700
BC2-8005/HB1 600 mm 820 mm 365 mm 7810 N 21200 N - 700
BC2-8012/HB1 630 mm 850 mm 218 mm 4400 N 11800 N - 600
NNU 41/630 K30M/W33 630 mm 1030 mm 400 mm 11000 N 24000 N - 600
NNU 41/630 M/W33 630 mm 1030 mm 400 mm 11000 N 24000 N - 600
BC2B 319943 635 mm 762 mm 101.6 mm 1680 N 4550 N - 750