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Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

PWKRE40-2RS-XL - 40 mm 58 mm 14300 N 18200 N 5000 rpm -
KR47-PP - 47 mm 66 mm 15400 N 26000 N 2400 rpm -
KR52-PP - 52 mm 66 mm 16600 N 29500 N 2400 rpm -
KRE47-PP - 47 mm 66 mm 15400 N 26000 N 2400 rpm -
KRE52-PP - 52 mm 66 mm 16600 N 29500 N 2400 rpm -
KRV47-PP - 47 mm 66 mm 20300 N 42500 N 1300 rpm -
KRV52-PP - 52 mm 66 mm 22300 N 48500 N 1300 rpm -
NA2204-2RSR - 47 mm - 14000 N 18600 N 2300 rpm -
NATR20 20 mm 47 mm 25 mm 15400 N 26000 N 2400 rpm -
NATR20-PP 20 mm 47 mm 25 mm 15400 N 26000 N 2400 rpm -
NATV20 20 mm 47 mm 25 mm 20300 N 42500 N 1300 rpm -
NATV20-PP 20 mm 47 mm 25 mm 20300 N 42500 N 1300 rpm -
NUKR47 - 47 mm 66 mm 28500 N 38000 N 4200 rpm -
NUKR52 - 52 mm 66 mm 29000 N 41500 N 4200 rpm -
NUKRE47 - 47 mm 66 mm 28500 N 38000 N 4200 rpm -
NUKRE52 - 52 mm 66 mm 29000 N 41500 N 4200 rpm -
NUTR20 20 mm 47 mm 25 mm 28500 N 38000 N 4200 rpm -
NUTR2052 20 mm 52 mm 25 mm 31500 N 44500 N 4200 rpm -
PWKR47-2RS-RR-XL - 47 mm 66 mm 24600 N 31000 N 3800 rpm -
PWKR47-2RS-XL - 47 mm 66 mm 24600 N 31000 N 3800 rpm -