Double-Row Cylindrical Roller Bearings / Stiffness series
- 49 type
- NNU4980 Cylindrical Bore
NNU4980 bearing | 49 type
NNU4980 PDF download| Price： | enquiry |
| Model Number： | NNU4980 |
| W： | 15 |
| SD： | 400 |
| RA： | 3 |
| R： | 4.0 |
| ORDER： | NNU4980 |
| ORDER | NNU4980 |
| SD | 400 |
| D | 540 |
| B | 140 |
| R | 4.0 mm |
| CR | 1940 kN |
| COR | 4900 kN |
| CCD | 441 mm |
| MASS | 85.1 kg |
| LG | 1400 min |
| LO | 1700 min |
| DH | 8 mm |
| W | 15 mm |
| M | 4 |
| MDA | 416 mm |
| D1A | 428 mm |
| DAMAX | 524 mm |
| DAMIN | - mm |
| RA | 3 mm |
| No. | W | SD | RA | R | ORDER | MDA |
|---|---|---|---|---|---|---|
| CRH 18V | 57.8 | 15.875 | 1.588 | 2.381 | 4.762 | 18.256 |
| 5305NR | 25 | 1.1 | 0.34 | 7300 | 62 | 32000 |
| NJ418M | Standard | 90 | 3.0 | 3.0 | 4.0 | 4.0 |
| 16004 | 0.050 Kg | 0.300 mm | 8.000 mm | 42.000 mm | 20000 rpm | 13000 rpm |
| 23238RR | 4.0 | 1300 | 1000 | 23238RR | 340 | 160 |
| ACH550-VD-04A1-4 | 2 | 5580-1 | 4.1 | R1 | NEMA 1 UL Type 1 | - |
| SBB 44-2RS | 69.85 | 0.8 | 0.6 | 100.0 | 79.0 | 69.85 |
| QVVPH17V070S | 4.57 | 3.07 | 37.0 lb16.8 Kg | 0883450148689 0883450148894 0883450153379 0883450153522 0883450176361 0883450176569 0883450185578 08 | 0.0020 in0.051 mm | 70 mm |
| SNW-38X7 | HMVC 38E | AN 38 | SNW-38X7 | 240.640 | 177.800 | 190.000 |
| 1650280 | 419.1000 | 457.200 | 1650280 | R | HDS7 | 19.050 |
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