55 mm x 130 mm x 31 mm ISB 1312 KTN9+H312 self aligning ball bearings
Self Aligning Ball Bearings are a few brands you will find in our 105 H3 inventory. Find 55 mm x 130 mm x 31 mm 55 mm x 130 mm x 31 mm ISB 1312 KTN9+H312 self aligning ball bearings to see what's in stock! New energy Bearing Manufacturing Co., Ltd
What is 1312 KTN9+H312 bearing interchange？
| Brand Name |
ISB |
| Model Number |
1312 KTN9+H312 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
1312 KTN9+H312 |
Product Details
| Series |
74000 |
| Cone Part Number |
74550P |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
177000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
45900 lbf |
| d |
5.5000 in |
| B - Cone Width |
1.875 in |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| da - Cone Frontface Backing Diameter |
6.06 in |
| db - Cone Backface Backing Diameter |
6.3 in |
| Ab - Cage-Cone Frontface Clearance |
0.11 in |
| Aa - Cage-Cone Backface Clearance |
0.17 in |
| a - Effective Center Location4 |
0.09 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
26400 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
102000 lbf |
| C0 - Static Radial Rating |
138000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
22000 lbf |
| K - Factor8 |
1.2 |
| G1 - Heat Generation Factor (Roller-Raceway) |
362.9 |
| G2 - Heat Generation Factor (Rib-Roller End) |
68.5 |
| Cg - Geometry Factor |
0.134 |