NSK 31306J Tapered Roller Bearing Assemblies
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
NSK 31306J |
| Min.Order Quantity |
check bearing service company |
| Price |
Contact With Authorized agent |
| Packaging Details |
Original industrial package |
| Delivery Time |
Within 5 working days |
| Payment Terms |
paypal,UnionPay, Visa/MasterCard, Amex, Discover,T/T |
| Supply Ability |
757 |
Product Features
Check Distributor NSK 31306J bearing Size Chart (mm/inches) |
|---|
| Series | 3600 |
| Cone Part Number | 3655 |
| Cup Part Number | 3620 |
| Design Units | Imperial |
| Bearing Weight | 0.5 Kg |
| Cage Type | Stamped Steel |
| d | 22.225 mm |
| D | 61.913 mm |
| B - Cone Width | 38.354 mm |
| C - Cup Width | 23.813 mm |
| B | 36.513 mm |
| R - Cone Backface To Clear Radius1 | 0.25 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 30.48 mm |
| db - Cone Backface Backing Diameter | 30.48 mm |
| Da - Cup Frontface Backing Diameter | 57.90 mm |
| Db - Cup Backface Backing Diameter | 52.07 mm |
| Ab - Cage-Cone Frontface Clearance | 1 mm |
| Aa - Cage-Cone Backface Clearance | 9.4 mm |
| a - Effective Center Location3 | -19.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 5160 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 19900 lbf |
| C0 - Static Radial Rating | 20200 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2500 lbf |
| K - Factor7 | 2.07 |
| e - ISO Factor8 | 0.28 |
| Y - ISO Factor9 | 2.13 |
| G1 - Heat Generation Factor (Roller-Raceway) | 17 |
| G2 - Heat Generation Factor (Rib-Roller End) | 6.38 |
| Cg - Geometry Factor | 0.0592 |