Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

NU 2344 ECMP 220 mm 460 mm 145 mm 2380 N 3450 N - 2800
NU 244 ECML 220 mm 400 mm 65 mm 1060 N 1290 N - 3000
NU 1044 M 220 mm 340 mm 56 mm 495 N 735 N - 2200
NJ 2244 ECML 220 mm 400 mm 108 mm 1570 N 2280 N - 3000
NJ 244 ECM 220 mm 400 mm 65 mm 1060 N 1290 N - 1900
NU 2944 ECMA 220 mm 300 mm 48 mm 457 N 830 N - 3000
NU 2244 ECML 220 mm 400 mm 108 mm 1570 N 2280 N - 3000
NU 2344 ECN1MA 220 mm 460 mm 145 mm 2380 N 3450 N - 2200
NUP 248 MA 240 mm 440 mm 72 mm 952 N 1370 N - 2200
NU 2248 MA 240 mm 440 mm 120 mm 1450 N 2360 N - 2200
313221 240 mm 440 mm 120 mm 1570 N 2500 N - 1700
NU 2348 ECMA 240 mm 500 mm 155 mm 2600 N 3650 N - 2000
NU 2348 ECML 240 mm 500 mm 155 mm 2750 N 4000 N - 2400
NJ 248 MA 240 mm 440 mm 72 mm 952 N 1370 N - 2200
NU 348 MA 240 mm 500 mm 95 mm 1450 N 2000 N - 2000
NU 348 ML 240 mm 500 mm 95 mm 1540 N 2120 N - 2400
NU 348 M 240 mm 500 mm 95 mm 1450 N 2000 N - 1600
NJ 2248 MA 240 mm 440 mm 120 mm 1450 N 2360 N - 2200
NJ 348 ML 240 mm 500 mm 95 mm 1540 N 2120 N - 2400
NJ 348 MA 240 mm 500 mm 95 mm 1450 N 2000 N - 2000