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190 mm x 340 mm x 55 mm NACHI 7238BDT angular contact ball bearings
Offer High 190 mm x 340 mm x 55 mm Quality NTN Bearing Driveshaft do Brasil Brand 190 mm x 340 mm x 55 mm NACHI 7238BDT angular contact ball bearings .Contact Us Online to Get Best 250 N/mm² Specific static load factor K0 Quote.
- NACHI
7238BDT
- 0.25
- 80 N/mm²
- 250 N/mm²
- 2 m/s
- 100 mm
- 500 mm
- 2.5 mm
- 1.04 kg
-
NTN Bearing Driveshaft do Brasil2020-07-10 09:46:19
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190 mm x 340 mm x 55 mm NACHI 7238BDT angular contact ball bearingsTechnical information
Coefficient of friction µ max.: | 0.25 | Specific dynamic load factor K: | 80 N/mm² | Specific static load factor K0: | 250 N/mm² |
Permissible sliding velocity v max.: | 2 m/s | B: | 100 mm | L: | 500 mm |
H: | 2.5 mm | Mass strip: | 1.04 kg | Permissible sliding velocity v min.: | 0 m/s |
Coefficient of friction µ min.: | 0.03 | Size (mm): | 190 mm x 340 mm x 55 mm |
190 mm x 340 mm x 55 mm NACHI 7238BDT angular contact ball bearingsCross reference
Oil Speed Rating n2 | 24000 rpm |
d | 15.000 mm |
D | 35.0000 mm |
B | 11.00 mm |
Oil Speed Rating Open/Shielded n2 | 24000 rpm |
Grease Speed Rating Open/Shielded n1 | 19000 rpm |
Grease Speed Rating n1 | 19000 rpm |
Accessories | Snap-Ring |
Basic Static Radial Load Rating Co | 3250 N |
Fillet Radius ra | 0.64 mm |
190 mm x 340 mm x 55 mm NACHI 7238BDT angular contact ball bearings Specifications
interchange 190 mm x 340 mm x 55 mm NACHI 7238BDT angular contact ball bearings guide | ||||||||
C | B | d | a | r | D | r1 | Z_ | |
307238 | - | 90 mm | 400 mm | 189 mm | - | 600 mm | - | - |
7238 B-UO | 443 kN | - | 190 mm | 277,4 mm | - | 340 mm | - | - |
7238 | 315 kN | 55 mm | 190 mm | 49.0 mm | - | 340 mm | 1.5 mm | - |
7238 A-UO | 493 kN | - | 190 mm | 208 mm | - | 340 mm | - | - |
7238BDF | 475 kN | 55 mm | 190 mm | 83.7 mm | - | 340 mm | 1.5 mm | - |
7238BDT | 445 kN | 55 mm | 190 mm | 139 mm | - | 340 mm | - | - |
7238BDT | 475 kN | 55 mm | 190 mm | 83.7 mm | - | 340 mm | 1.5 mm | - |
7238DF | 510 kN | 55 mm | 190 mm | 49.0 mm | - | 340 mm | 1.5 mm | - |
7238BDT | 460 | - | 190 | - | 4 | - | 1.5 | 18 |
7238BDT FY | - | 110 | 190 | - | - | 340 | - | - |
Contact Us

- NTN Bearing Driveshaft do Brasil
- AddressEstrada Municipal, 400 Neighborhood Jardim Santo Afonso, Postcode 07215-040, Guarulhos-Sao Paulo, Br
- Phone(Working Time)2085-5268
- Fax
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