Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

NUP 1864 ECMP 320 mm 400 mm 38 mm 369 N 710 N - 2400
NU 264 MA 320 mm 580 mm 92 mm 1610 N 2450 N - 1600
NJ 1064 MA 320 mm 480 mm 74 mm 880 N 1430 N - 1400
313450 B 320 mm 440 mm 72 mm 765 N 1500 N - 1500
NU 264 ECM 320 mm 580 mm 92 mm 1830 N 2750 N - 1200
NU 3064 ECM 320 mm 480 mm 121 mm 1830 N 3150 N - 1400
NU 3164 ECMA 320 mm 540 mm 176 mm 3140 N 5400 N - 1700
NU 1064 MP 320 mm 480 mm 74 mm 880 N 1430 N - 2200
NU 1064 MA 320 mm 480 mm 74 mm 880 N 1430 N - 1400
313451 B 320 mm 440 mm 72 mm 765 N 1500 N - 1400
NU 2264 ECML 320 mm 580 mm 150 mm 3190 N 5000 N - 1900
NU 2264 ECMA 320 mm 580 mm 150 mm 3190 N 5000 N - 1600
NU 1964 ECMA 320 mm 440 mm 56 mm 693 N 1200 N - 2000
NU 1864 ECMP 320 mm 400 mm 38 mm 369 N 710 N - 2400
NU 1968 ECMA 340 mm 460 mm 56 mm 682 N 1200 N - 1900
NU 1068 MA 340 mm 520 mm 82 mm 1080 N 1760 N - 1700
NU 2268 N2MA 340 mm 620 mm 165 mm 2640 N 4500 N - 1200
NJ 2968 ECMA 340 mm 460 mm 72 mm 1020 N 2040 N - 1900
NU 3168 ECMA 340 mm 580 mm 190 mm 3470 N 5850 N - 1600
NU 2268 MA 340 mm 620 mm 165 mm 2640 N 4500 N - 1500