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190 mm x 340 mm x 55 mm NACHI 7238B angular contact ball bearings
Enjoy High 38.8 mm Da - max. Margins on Competitive NTN BEARING-BOWER CORP. angular contact ball bearings Pricing.Great Wholesale 190 mm x 340 mm x 55 mm Products at Low Costs.
- NACHI
7238B
- 0.025
- 14
- 38.8 mm
- 42
- 12 mm
- 0.6 mm
- 23.2 mm
- 15000 r/min
-
NTN BEARING-BOWER CORP.2020-07-10 09:46:19
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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
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 | - | - |
Contact Us

- 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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