Part Number |
d - Bore |
D - Outer Diameter |
B - Width |
Cr - Dynamic Radial Rating |
Cor - Static Radial Rating |
Reference speed |
Limiting speed |
---|---|---|---|---|---|---|---|
NNU 4960 B/SPW33 | 300 mm | 420 mm | 118 mm | 1020 N | 2360 N | 224 rpm | 2000 |
NNU 4956 BK/SPW33 | 280 mm | 380 mm | 100 mm | 765 N | 1800 N | 170 rpm | 2200 |
NNU 4956 B/SPW33 | 280 mm | 380 mm | 100 mm | 765 N | 1800 N | 170 rpm | 2200 |
NNU 4952 BK/SPW33 | 260 mm | 360 mm | 100 mm | 748 N | 1700 N | 163 rpm | 2400 |
NNU 4952 B/SPW33 | 260 mm | 360 mm | 100 mm | 748 N | 1700 N | 163 rpm | 2400 |
NNU 4948 BK/SPW33 | 240 mm | 320 mm | 80 mm | 528 N | 1220 N | 118 rpm | 2600 |
NNU 4948 B/SPW33 | 240 mm | 320 mm | 80 mm | 528 N | 1220 N | 118 rpm | 2600 |
NNU 4944 BK/SPW33 | 220 mm | 300 mm | 80 mm | 512 N | 1140 N | 114 rpm | 2800 |
NNU 4944 B/SPW33 | 220 mm | 300 mm | 80 mm | 512 N | 1140 N | 114 rpm | 2800 |
NNU 4940 BK/SPW33 | 200 mm | 280 mm | 80 mm | 484 N | 1040 N | 106 rpm | 3000 |
NNU 4940 B/SPW33 | 200 mm | 280 mm | 80 mm | 484 N | 1040 N | 106 rpm | 3000 |
NNU 4938 BK/SPW33 | 190 mm | 260 mm | 69 mm | 402 N | 880 N | 90 rpm | 3200 |
NNU 4938 B/SPW33 | 190 mm | 260 mm | 69 mm | 402 N | 880 N | 90 rpm | 3200 |
NNU 4936 BK/SPW33 | 180 mm | 250 mm | 69 mm | 402 N | 850 N | 88 rpm | 3400 |
NNU 4936 B/SPW33 | 180 mm | 250 mm | 69 mm | 402 N | 850 N | 88 rpm | 3400 |
NNU 4934 BK/SPW33 | 170 mm | 230 mm | 60 mm | 336 N | 695 N | 73.5 rpm | 3800 |
NNU 4934 B/SPW33 | 170 mm | 230 mm | 60 mm | 336 N | 695 N | 73.5 rpm | 3800 |
NNU 4932 BK/SPW33 | 160 mm | 220 mm | 60 mm | 330 N | 680 N | 72 rpm | 4000 |
NNU 4932 B/SPW33 | 160 mm | 220 mm | 60 mm | 330 N | 680 N | 72 rpm | 4000 |
NNU 4930 BK/SPW33 | 150 mm | 210 mm | 60 mm | 330 N | 655 N | 71 rpm | 4300 |