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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

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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