Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

NNU 4926 B/SPW33 130 mm 180 mm 50 mm 187 N 390 N - 4800
NN 3026 KTN9/SP 130 mm 200 mm 52 mm 292 N 500 N - 4800
NNU 4928 BK/SPW33 140 mm 190 mm 50 mm 190 N 400 N - 4500
NN 3028 K/SPW33 140 mm 210 mm 53 mm 297 N 520 N - 4500
NNU 4928 B/SPW33 140 mm 190 mm 50 mm 190 N 400 N - 4500
NN 3030 K/SPW33 150 mm 225 mm 56 mm 330 N 570 N - 4300
NNU 4930 BK/SPW33 150 mm 210 mm 60 mm 330 N 655 N - 4300
NNU 4930 B/SPW33 150 mm 210 mm 60 mm 330 N 655 N - 4300
NNU 4932 B/SPW33 160 mm 220 mm 60 mm 330 N 680 N - 4000
NN 3032 K/SPW33 160 mm 240 mm 60 mm 369 N 655 N - 4000
NNU 4932 BK/SPW33 160 mm 220 mm 60 mm 330 N 680 N - 4000
NN 3034 K/SPW33 170 mm 260 mm 67 mm 457 N 815 N - 3600
NNU 4934 BK/SPW33 170 mm 230 mm 60 mm 336 N 695 N - 3800
NNU 4934 B/SPW33 170 mm 230 mm 60 mm 336 N 695 N - 3800
NN 3036 K/SPW33 180 mm 280 mm 74 mm 561 N 1000 N - 3400
NNU 4936 BK/SPW33 180 mm 250 mm 69 mm 402 N 850 N - 3400
NNU 4936 B/SPW33 180 mm 250 mm 69 mm 402 N 850 N - 3400
NN 3038 K/SPW33 190 mm 290 mm 75 mm 594 N 1080 N - 3200
NNU 4938 B/SPW33 190 mm 260 mm 69 mm 402 N 880 N - 3200
NNU 4938 BK/SPW33 190 mm 260 mm 69 mm 402 N 880 N - 3200