Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

NU 424 M 120 mm 310 mm 72 mm 693 N 800 N 85 rpm 2800
NU 424 120 mm 310 mm 72 mm 644 N 735 N 78 rpm 2800
NU 422 110 mm 280 mm 65 mm 523 N 585 N 64 rpm 3200
NU 421 M 105 mm 260 mm 60 mm 501 N 570 N 64 rpm 3400
NU 420 M 100 mm 250 mm 58 mm 457 N 520 N 58.5 rpm 3600
NU 419 M 95 mm 240 mm 55 mm 413 N 455 N 52 rpm 3600
NU 418 M 90 mm 225 mm 54 mm 380 N 415 N 48 rpm 4000
NU 418 90 mm 225 mm 54 mm 380 N 415 N 48 rpm 4000
NU 417 M 85 mm 210 mm 52 mm 341 N 365 N 43 rpm 4300
NU 417 85 mm 210 mm 52 mm 319 N 335 N 39 rpm 4300
NU 416 M 80 mm 200 mm 48 mm 303 N 320 N 39 rpm 4500
NU 416 80 mm 200 mm 48 mm 303 N 320 N 39 rpm 4500
NU 415 75 mm 190 mm 45 mm 264 N 280 N 34 rpm 4800
NU 414 70 mm 180 mm 42 mm 229 N 240 N 30 rpm 5000
NU 413 65 mm 160 mm 37 mm 183 N 190 N 24 rpm 5600
NU 412 60 mm 150 mm 35 mm 168 N 173 N 22 rpm 6000
NU 411 55 mm 140 mm 33 mm 142 N 140 N 18.6 rpm 6300
NU 410 50 mm 130 mm 31 mm 130 N 127 N 16.6 rpm 7000
NU 409 45 mm 120 mm 29 mm 106 N 102 N 13.4 rpm 7500
NU 408 M 40 mm 110 mm 27 mm 96.8 N 90 N 11.6 rpm 8500
Model query
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Shandong Oukai Bearing Manufacturing Co.,Ltd

Tel:0635-2858518

Phone:150 9506 6919

Fax:0635-2858518

Address:Yandian Industry Park, Linqing City, Shandong Province