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Home>Products>NTN Spherical Roller Bearings>1180 mm x 1 540 mm x 272 mm NTN 239/1180 Spherical Roller Bearings
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1180 mm x 1 540 mm x 272 mm NTN 239/1180 Spherical Roller Bearings
1180 mm x 1 540 mm x 272 mm NTN 239/1180 Spherical Roller Bearings, Units and Housings 1180 mm x 1 540 mm x 272 mm CAD models , NTN Spherical Roller Bearings Manufacturing Service 68 mm D . Get Your NTN DRIVESHAFT,INC. Free. 5 m/s Permissible sliding velocity v max.
- NTN
239/1180
- h8
- 68 mm
- 5 m/s
- 0.25 kg
- 10 N/mm²
- 0.25 m/s
- 0.05
- 0.1
-
NTN DRIVESHAFT,INC.2020-07-10 09:46:19
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Specifications for1180 mm x 1 540 mm x 272 mm NTN 239/1180 Spherical Roller Bearings
| Tolerance shaft: | h8 | D: | 68 mm | Permissible sliding velocity v max.: | 5 m/s |
| Mass bushing: | 0.25 kg | Specific dynamic load factor K: | 10 N/mm² | Permissible sliding velocity v min.: | 0.25 m/s |
| Coefficient of friction µ min.: | 0.05 | Coefficient of friction µ max.: | 0.1 | Tolerance housing: | H7 |
| d: | 60 mm | Size (mm): | 1180 mm x 1 540 mm x 272 mm |
1180 mm x 1 540 mm x 272 mm NTN 239/1180 Spherical Roller BearingsProduct Identifiers
NTN 239/1180 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | NCF2968-V |
| Size (mm) | 340x431x72 |
| Bore Diameter (mm) | 340 |
| Outer Diameter (mm) | 431 |
| Width (mm) | 72 |
| d | 340 mm |
| D | 460 mm |
| E | 431 mm |
| B | 72 mm |
| C | 72 mm |
| d1 | 383 mm |
| r1 min. | 3 mm |
| r2 min. | 3 mm |
| r3 min. | 3 mm |
| r4 min. | 3 mm |
| D1 | 415 mm |
| S | 5 mm |
| Weight | 35 Kg |
| Basic dynamic load rating (C) | 1203 kN |
| Basic static load rating (C0) | 2512 kN |
1180 mm x 1 540 mm x 272 mm NTN 239/1180 Spherical Roller Bearings Cad Models
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- Address6709 South International Drive, Columbus, IN 23908,U.S.A.
- Phone(Working Time)376-688-8209
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