NSK 239/530CAMP55W507 Spherical Roller Bearings
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
NSK 239/530CAMP55W507 |
| 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 |
919 |
Product Features
Check Distributor NSK 239/530CAMP55W507 bearing Size Chart (mm/inches) |
|---|
| Series | 755 |
| Cone Part Number | 767D |
| Cup Part Number | 752AA |
| Design Units | Imperial |
| Bearing Weight | 18.5 lb |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance | 0 in |
| d | 3.5000 in |
| D | 6.3750 in |
| B - Double Cone Width | 4.2500 in |
| C - Cup Width | 1.5000 in |
| T - Bearing Width across Cups | 3.9979 in |
| R - Cone Frontface To Clear Radius1 | 0.060 in |
| r - Cup Backface To Clear Radius2 | 0.020 in |
| da - Cone Frontface Backing Diameter | 3.99 in |
| Db - Cup Backface Backing Diameter | 5.79 in |
| Ab - Cage-Cone Frontface Clearance | -0.03 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 19100 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 128000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 33200 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 11100 lbf |
| K - Factor7 | 1.71 |
| e - ISO Factor8 | 0.34 |
| Y1 - ISO Factor9 | 1.98 |
| Y2 - ISO Factor10 | 2.95 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 177 |
| G2 - Heat Generation Factor (Rib-Roller End) | 32.4 |
| Cg - Geometry Factor12 | 0.0945 |