NTN 6304ZZ/2A Single Row Ball Bearings
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
NTN 6304ZZ/2A |
| 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 |
502 |
Product Features
Check Distributor NTN 6304ZZ/2A bearing Size Chart (mm/inches) |
|---|
| Series | 935 |
| Cone Part Number | 943 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 224000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 58000 lbf |
| d | 3.8750 in |
| B - Cone Width | 2.6250 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| da - Cone Frontface Backing Diameter | 4.49 in |
| db - Cone Backface Backing Diameter | 4.72 in |
| Ab - Cage-Cone Frontface Clearance | 0.09 in |
| Aa - Cage-Cone Backface Clearance | 0.23 in |
| a - Effective Center Location4 | -0.78 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 33300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 129000 lbf |
| C0 - Static Radial Rating | 177000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 18600 lbf |
| K - Factor8 | 1.79 |
| G1 - Heat Generation Factor (Roller-Raceway) | 338.6 |
| G2 - Heat Generation Factor (Rib-Roller End) | 39.8 |
| Cg - Geometry Factor | 0.115 |