needle roller bearing sleeve NA 4913 JNS
Questionneedle roller bearing sleeve NA 4913 JNS ? Find what you Kevin Global Machinery Parts Company need faster 31309M Series by entering X31309M Cone Part Number your NEEDLE ROLLER BEARING information .
| Series: | 31309M |
| Cone Part Number: | X31309M |
| Design Units: | METRIC |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 49000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 12700 lbf |
| d: | 45.000 mm |
| B - Cone Width: | 25.000 mm |
Product Details
| Series | 31309M |
| Cone Part Number | X31309M |
| Design Units | METRIC |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 49000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 12700 lbf |
| d | 45.000 mm |
| B - Cone Width | 25.000 mm |
| WPD | 92.7 mm |
| DD | 76.1 mm |
| R - Cone Backface To Clear Radius3 | 2.030 mm |
| da - Cone Frontface Backing Diameter | 56 mm |
| db - Cone Backface Backing Diameter | 67 mm |
| Ab - Cage-Cone Frontface Clearance | 4.3 mm |
| Aa - Cage-Cone Backface Clearance | 4.8 mm |
| a - Effective Center Location4 | 4.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 32500 N |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 125000 N |
| C0 - Static Radial Rating | 113000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 45900 N |
| K - Factor8 | 0.71 |
| G1 - Heat Generation Factor (Roller-Raceway) | 30.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 12.7 |
| Cg - Geometry Factor | 0.1 |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |
