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400 mm x 540 mm x 140 mm ISO NNU4980 cylindrical roller bearings
Request 400 mm x 540 mm x 140 mm A Quote For BEARING BOWER CORP. Your Special 400 mm x 540 mm x 140 mm ISO NNU4980 cylindrical roller bearings Needs Today! Free ISO Bearing Quotes. ISO 9001 certified.
- ISO
NNU4980
- 55 mm
- h8
- 55 mm
- 0.27 kg
- 10 N/mm²
- 0.25 m/s
- 45 mm
- 5 m/s
-
BEARING BOWER CORP.2020-07-10 09:46:19
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400 mm x 540 mm x 140 mm ISO NNU4980 cylindrical roller bearingsTechnical information
| B: | 55 mm | Tolerance shaft: | h8 | D: | 55 mm |
| Mass bushing: | 0.27 kg | Specific dynamic load factor K: | 10 N/mm² | Permissible sliding velocity v min.: | 0.25 m/s |
| d: | 45 mm | Permissible sliding velocity v max.: | 5 m/s | Coefficient of friction µ max.: | 0.1 |
| Specific static load factor K0: | 20 N/mm² | Size (mm): | 400 mm x 540 mm x 140 mm |
400 mm x 540 mm x 140 mm ISO NNU4980 cylindrical roller bearingsCross reference
ISO NNU4980 bearing Size Chart (mm/inches) | |
|---|---|
| d | 4-15/16 in |
| housing material: | Cast Iron |
| overall length: | 24-1/4 in |
| base to bore centerline: | 7-3/4 in |
| overall height: | 17-3/8 in |
| series: | RTL |
| B | 12-3/4 in |
| D | 19-5/8 to 21-3/8 in |
| mounting: | Four-Bolt Base |
| base width: | 8-1/2 in |
| expansion type: | Expansion Bearing (Floating) |
| standards met: | UL, AFBMA, AGMA, ASMMA, BSA, CMA, MPTA, PTDA |
400 mm x 540 mm x 140 mm ISO NNU4980 cylindrical roller bearings Cad Models
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- BEARING BOWER CORP.
- Address711 North Bower Road, Macomb, IL 61455-2511 U.S.A.
- Phone(Working Time)837-2658
- Fax
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