Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

NNCL 4880 CV 400 mm 500 mm 100 mm 1420 N 3750 N - 630
NNCL 4980 CV 400 mm 540 mm 140 mm 2420 N 6000 N - 600
NNCF 4880 CV 400 mm 500 mm 100 mm 1420 N 3750 N - 630
NNC 4880 CV 400 mm 500 mm 100 mm 1420 N 3750 N - 630
NNU 4152 M/W33 260 mm 440 mm 180 mm 2200 N 3900 N - 1600
NNU 4152 K30M/W33 260 mm 440 mm 180 mm 2200 N 3900 N - 1600
NNU 4156 M/W33 280 mm 460 mm 180 mm 2550 N 4750 N - 1500
315976 B 280 mm 470 mm 200 mm 2920 N 5600 N - 1500
NNU 4156 K30M/W33 280 mm 460 mm 180 mm 2550 N 4750 N - 1500
BC2B 320119 300 mm 460 mm 180 mm 2600 N 5500 N - 1500
NNU 4160 K30M/W33 300 mm 500 mm 200 mm 2860 N 5300 N - 1400
NNU 4160 M/W33 300 mm 500 mm 200 mm 2860 N 5300 N - 1400
BC2B 322216 320 mm 460 mm 120 mm 1720 N 3600 N - 1400
NNU 4164 F 320 mm 540 mm 218 mm 3410 N 6200 N - 1300
NNU 4164 K30F 320 mm 540 mm 218 mm 3410 N 6200 N - 1300
BC2B 320118 340 mm 520 mm 305 mm 3300 N 7100 N - 1300
NNU 4168 K30M/W33 340 mm 580 mm 243 mm 4020 N 7500 N - 1200
NNU 4168 M/W33 340 mm 580 mm 243 mm 4020 N 7500 N - 1200
BC2B 319878 350 mm 520 mm 150 mm 2120 N 4500 N - 1300
314563 350 mm 500 mm 190 mm 2460 N 5700 N - 1300