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190 mm x 340 mm x 55 mm NACHI 7238B angular contact ball bearings
angular contact ball bearings offers a NTN BEARING-BOWER CORP. 190 mm x 340 mm x 55 mm 190 mm x 340 mm x 55 mm NACHI 7238B angular contact ball bearings selection of Genuine angular contact ball bearings at Wholesale Prices. We are a 190 mm x 340 mm x 55 mm NACHI 7238B angular contact ball bearings 38.8 mm Da - max. Certified 14 Calculation factor - f0 Parts Retailer
- NACHI
7238B
- 0.025
- 14
- 38.8 mm
- 42
- 12 mm
- 0.6 mm
- 23.2 mm
- 15000 r/min
190 mm x 340 mm x 55 mm NACHI 7238B angular contact ball bearingsTechnical information
| Calculation factor - kr: | 0.025 | Calculation factor - f0: | 14 | Da - max.: | 38.8 mm |
| Bore Diameter (mm): | 42 | B: | 12 mm | r1,2 - min.: | 0.6 mm |
| da - min.: | 23.2 mm | Limiting speed: | 15000 r/min | Size (mm): | 190 mm x 340 mm x 55 mm |
| ra - max.: | 0.6 mm |
190 mm x 340 mm x 55 mm NACHI 7238B angular contact ball bearingsCross reference
7238B| Reference Thermal Speed Rating (Oil)7 | 1500 |
| Bearing Weight | 51 Kg |
| UPC Code | 087796027688 |
| Cage Material | Steel |
| Design Unit | METRIC |
| B - Inner Ring Width | 114 mm |
| D | 340.000 mm |
| Y1 - ISO Factor5 | 3.11 |
| R - Inner Ring To Clear Radius1 | 3.0 mm |
| C0 - Static Radial Rating | 2110000 N |
190 mm x 340 mm x 55 mm NACHI 7238B angular contact ball bearings Specifications
| interchange 190 mm x 340 mm x 55 mm NACHI 7238B angular contact ball bearings guide | ||||||||
| D | B | C | a | r | d | Cr | 2B | |
| 7238B | 340 mm | 55 mm | 294 kN | 83.7 mm | - | 190 mm | - | - |
| 7238B | 340 mm | 55 mm | 273 kN | 139 mm | - | 190 mm | - | - |
| 7238B | 340 mm | 55 mm | 273 kN | 138,7 mm | - | 190 mm | - | - |
| 7238BDB | 340 mm | 55 mm | 445 kN | 139 mm | - | 190 mm | - | 110 mm |
| 7238BDF | 340 mm | 55 mm | 475 kN | 83.7 mm | - | 190 mm | - | 110 mm |
| 7238BDT | 340 mm | 55 mm | 475 kN | 83.7 mm | - | 190 mm | - | 110 mm |
| 7238B | - | - | 284 | 138.7 | 4 | 190 | - | - |
| 7238BDB FY | 340 | 110 | - | 277.4 | - | 190 | 555 | - |
| 7238BDF FY | 340 | 110 | - | 167.4 | - | 190 | 555 | - |
| 7238B | 340 | 55 | - | - | - | 190 | - | - |
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- NTN BEARING-BOWER CORP.
- Address711 North Bower Road, Macomb, IL 61455-2511 U.S.A.
- Phone(Working Time)833-5268
- Fax
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