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The raceway and rolling element of cylindrical roller bearing are in geometric shape. After the improved design, it has high bearing capacity

Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

NNU 41/710 M/W33 710 mm 1150 mm 438 mm 13400 N 28500 N 380 rpm 500 rpm
NNU 4184/316275 420 mm 700 mm 280 mm 5500 N 11400 N 750 rpm 950 rpm
NNU 41/600 M/W33 600 mm 980 mm 375 mm 9900 N 21200 N 480 rpm 630 rpm
NNU 41/500 M/W33 500 mm 830 mm 325 mm 7480 N 15000 N 600 rpm 800 rpm
NNU 41/530 K30M/W33 530 mm 870 mm 335 mm 7810 N 16000 N 560 rpm 750 rpm