NTN 1318 Ball Bearings
We 52000 Series work closely with our 52400D Cone Part Number NTN 1318 Ball Bearings manufacturing partners to bring the best value JiNan Hope Hydraulic Co., Itd to customers.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Series | 52000 |
| Cone Part Number | 52400D |
| Cup Part Number | 52618 |
| Design Units | Imperial |
| Bearing Weight | 11.20 lb |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance | 0 in |
| d | 4.0000 in |
| D | 6.1875 in |
| B - Double Cone Width | 3.1250 in |
| C - Cup Width | 1.0313 in |
| T - Bearing Width across Cups | 3.1561 in |
| R - Cone Frontface To Clear Radius1 | 0.060 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| da - Cone Frontface Backing Diameter | 4.43 in |
| Db - Cup Backface Backing Diameter | 5.59 in |
| Ab - Cage-Cone Frontface Clearance | 0.12 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 13000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 87500 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 22700 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 10600 lbf |
| K - Factor7 | 1.23 |
| e - ISO Factor8 | 0.47 |
| Y1 - ISO Factor9 | 1.42 |
| Y2 - ISO Factor10 | 2.12 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 175 |
| G2 - Heat Generation Factor (Rib-Roller End) | 41.7 |
| Cg - Geometry Factor12 | 0.152 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |
