Part Number |
d - Bore |
D - Outer Diameter |
B - Width |
Cr - Dynamic Radial Rating |
Cor - Static Radial Rating |
Reference speed |
Limiting speed |
|---|---|---|---|---|---|---|---|
| NNU 4938 B/SPW33 | - | 260 mm | 69 mm | 402 N | 880 N | 2800 rpm | - |
| NNU 4938 BK/SPW33 | - | 260 mm | 69 mm | 402 N | 880 N | 2800 rpm | - |
| NNU 4940 B/SPW33 | - | 280 mm | 80 mm | 484 N | 1040 N | 2600 rpm | - |
| NNU 4940 BK/SPW33 | - | 280 mm | 80 mm | 484 N | 1040 N | 2600 rpm | - |
| NN 3040 K/SPW33 | - | 310 mm | 82 mm | 644 N | 1140 N | 2600 rpm | - |
| NNU 4944 BK/SPW33 | - | 300 mm | 80 mm | 512 N | 1140 N | 2400 rpm | - |
| NN 3044 K/SPW33 | - | 340 mm | 90 mm | 809 N | 1460 N | 2400 rpm | - |
| NNU 4944 B/SPW33 | - | 300 mm | 80 mm | 512 N | 1140 N | 2400 rpm | - |
| NNU 4948 BK/SPW33 | - | 320 mm | 80 mm | 528 N | 1220 N | 2200 rpm | - |
| NNU 4948 B/SPW33 | - | 320 mm | 80 mm | 528 N | 1220 N | 2200 rpm | - |
| NN 3048 K/SPW33 | - | 360 mm | 92 mm | 842 N | 1560 N | 2200 rpm | - |
| NNU 4952 B/SPW33 | - | 360 mm | 100 mm | 748 N | 1700 N | 2000 rpm | - |
| NNU 4952 BK/SPW33 | - | 360 mm | 100 mm | 748 N | 1700 N | 2000 rpm | - |
| NN 3052 K/SPW33 | - | 400 mm | 104 mm | 1020 N | 1930 N | 2000 rpm | - |
| NNU 4956 BK/SPW33 | - | 380 mm | 100 mm | 765 N | 1800 N | 1900 rpm | - |
| NNU 4956 B/SPW33 | - | 380 mm | 100 mm | 765 N | 1800 N | 1900 rpm | - |
| NN 3056 K/SPW33 | - | 420 mm | 106 mm | 1080 N | 2080 N | 1900 rpm | - |
| NN 3060 K/SPW33 | - | 460 mm | 118 mm | 1250 N | 2400 N | 1700 rpm | - |
| NNU 4960 BK/SPW33 | - | 420 mm | 118 mm | 1020 N | 2360 N | 1800 rpm | - |
| NNU 4960 B/SPW33 | - | 420 mm | 118 mm | 1020 N | 2360 N | 1800 rpm | - |
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