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KTM EXC 640 LC4 94-99 Steering Head Stem Bearings MODELS
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KTM EXC 640 LC4 94-99 Steering Head Stem Bearings
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IKO bearing
KTM EXC 640 LC4 94-99 Steering Head Stem Bearings SPECIFICATIONS
640
- 31.75 mm
- 15.9 mm
- 19.05 mm
- 83 mm
- 38.1 mm
- M6x1
- 27.3 mm
- 13 mm
-
Star Precision Bearing Trading Co,.ltd2020-07-10 09:46:19
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KTM EXC 640 LC4 94-99 Steering Head Stem Bearings Product Identifiers
- 31.75 mm
- 15.9 mm
- 19.05 mm
- 83 mm
- 38.1 mm
- M6x1
- 27.3 mm
- 13 mm
- 100 °C
- UC206-20G2L4
640 Details of KTM EXC 640 LC4 94-99 Steering Head Stem Bearings
KTM EXC 640 LC4 94-99 Steering Head Stem Bearings Size Chart (mm/inches) | |
|---|---|
| Series | H429100 |
| Cone Part Number | KJH429148 |
| Cup Part Number | KJH429111 |
| Design Units | METRIC |
| Bearing Weight | 14.2 Kg |
| Cage Type | Stamped Steel |
| d | 130 mm |
| D | 240 mm |
| B - Cone Width | 72.000 mm |
| C - Cup Width | 60.000 mm |
| B | 76 mm |
| R - Cone Backface To Clear Radius1 | 4.060 mm |
| r - Cup Backface To Clear Radius2 | 4.32 mm |
| da - Cone Frontface Backing Diameter | 152.91 mm |
| db - Cone Backface Backing Diameter | 155.96 mm |
| Da - Cup Frontface Backing Diameter | 225.30 mm |
| Db - Cup Backface Backing Diameter | 213.11 mm |
| Ab - Cage-Cone Frontface Clearance | 5.1 mm |
| Aa - Cage-Cone Backface Clearance | 5.8 mm |
| a - Effective Center Location3 | -19.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 170000 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 654000 N |
| C0 - Static Radial Rating | 955000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 105000 N |
| K - Factor7 | 1.62 |
| e - ISO Factor8 | 0.36 |
| Y - ISO Factor9 | 1.67 |
| G1 - Heat Generation Factor (Roller-Raceway) | 474.3 |
| G2 - Heat Generation Factor (Rib-Roller End) | 87.9 |
| Cg - Geometry Factor | 0.125 |
Contact Us
- Star Precision Bearing Trading Co,.ltd
- Address13, Xin Dian East-South Street, Fengtai Strict, Beijing City, China
- Phone(Working Time)0086-15376179261
- Fax
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