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Home>Products>cylindrical roller bearings>380 mm x 520 mm x 140 mm NKE NNCF4976-V cylindrical roller bearings
380 mm x 520 mm x 140 mm NKE NNCF4976-V cylindrical roller bearings
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cylindrical roller bearings
NKE NNCF4976-V Bearing SPECIFICATIONS
We Provide NTN BEARING USA CORP. Extensive 16.8 Nm Recommended tightening torque for set screw 380 mm x 520 mm x 140 mm NKE NNCF4976-V cylindrical roller bearings Selection And Competitive Wholesale Pricing. 380 mm x 520 mm x 140 mm
- NKE
NNCF4976-V
- 52.5 kN
- 16.8 Nm
- 4.76 mm
- 300 mm
- 1.53 kg
- 200 °C
- 32.55 mm
- 39.7 mm
-
NTN BEARING USA CORP.2020-07-10 09:46:19
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380 mm x 520 mm x 140 mm NKE NNCF4976-V cylindrical roller bearingsCode description
- 52.5 kN
- 16.8 Nm
- 4.76 mm
- 300 mm
- 1.53 kg
- 200 °C
- 32.55 mm
- 39.7 mm
- -20 °C
- 25.4 mm
- 380 mm x 520 mm x 140 mm
NKE NNCF4976-V 380 mm x 520 mm x 140 mm NKE NNCF4976-V cylindrical roller bearingsProduct features
NKE NNCF4976-V bearing Size Chart (mm/inches) | |
|---|---|
| Series | LM545800 |
| Cone Part Number | LM545849 |
| Cup Part Number | LM545812 |
| Design Units | Imperial |
| Bearing Weight | 10.3 Kg |
| Cage Type | Stamped Steel |
| d | 234.95 mm |
| D | 317.500 mm |
| B - Cone Width | 49.213 mm |
| C - Cup Width | 36.513 mm |
| B | 49.213 mm |
| R - Cone Backface To Clear Radius1 | 3.560 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 246.13 mm |
| db - Cone Backface Backing Diameter | 251.97 mm |
| Da - Cup Frontface Backing Diameter | 306.58 mm |
| Db - Cup Backface Backing Diameter | 296.93 mm |
| Ab - Cage-Cone Frontface Clearance | 4.1 mm |
| Aa - Cage-Cone Backface Clearance | 3.6 mm |
| a - Effective Center Location3 | 8.4 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 30200 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 117000 lbf |
| C0 - Static Radial Rating | 233000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 20600 lbf |
| K - Factor7 | 1.47 |
| e - ISO Factor8 | 0.4 |
| Y - ISO Factor9 | 1.51 |
| G1 - Heat Generation Factor (Roller-Raceway) | 997.1 |
| G2 - Heat Generation Factor (Rib-Roller End) | 163.2 |
| Cg - Geometry Factor | 0.137 |
NKE NNCF4976-V INTERCHANGE
cylindrical roller bearings Part series NNCF4976-V is a potential replacement for these common bearing part numbers:
NNCF4976-V
NNCF4976-V
NNCF4976-V
NNCF4976-V
NNCF4976-V
NNCF4976-V
NNCF4976-V
NNCF4976-V
Contact Us
- NTN BEARING USA CORP.
- Address1600 E. Bishop Court, P.O. Box 7604,Mount Prospect, IL 60056-7604, U.S.A.
- Phone(Working Time)298-5287
- Fax
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