QT4232-31.5-12.5F Original import
| Brand Name |
SUMITOMO |
| Certification |
CE,ISO9000 |
| Model Number |
QT4232-31.5-12.5F |
| Min.Order Quantity |
contact us |
| Price |
Negotiable |
| Packaging Details |
Standard packing |
| Delivery Time |
contact us |
| Payment Terms |
T/T,Western Union |
| Supply Ability |
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Product Features
SUMITOMO QT4232-31.5-12.5F bearing Size Chart (mm/inches) |
|---|
| Series | 02400 |
| Cone Part Number | 02474A |
| Cup Part Number | 02420A |
| Design Units | Imperial |
| Bearing Weight | 0.4 Kg |
| Cage Type | Stamped Steel |
| d | 29.987 mm |
| D | 68.263 mm |
| B - Cone Width | 22.225 mm |
| C - Cup Width | 16.238 mm |
| B | 21.001 mm |
| R - Cone Backface To Clear Radius1 | 0.760 mm |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
| da - Cone Frontface Backing Diameter | 38.61 mm |
| db - Cone Backface Backing Diameter | 39.62 mm |
| Da - Cup Frontface Backing Diameter | 63.00 mm |
| Db - Cup Backface Backing Diameter | 58.93 mm |
| Ab - Cage-Cone Frontface Clearance | 1.5 mm |
| Aa - Cage-Cone Backface Clearance | 0.8 mm |
| a - Effective Center Location3 | -5.1 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 3720 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 14300 lbf |
| C0 - Static Radial Rating | 15800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2650 lbf |
| K - Factor7 | 1.4 |
| e - ISO Factor8 | 0.42 |
| Y - ISO Factor9 | 1.44 |
| G1 - Heat Generation Factor (Roller-Raceway) | 17.5 |
| G2 - Heat Generation Factor (Rib-Roller End) | 8.48 |
| Cg - Geometry Factor | 0.0681 |