SKF PFD 1.1/4 TF bearing units
SKF PFD 1.1/4 TF bearing units Product Brochures , 113.80 mm overall height: Bearing Units Manufacturing 204.90 mm overall length: Service . Get Your Free. New energy Bearing Manufacturing Co., Ltd
What is PFD 1.1/4 TF bearing interchange？
| Brand Name |
SKF |
| Model Number |
PFD 1.1/4 TF |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
PFD 1.1/4 TF |
Product Details
| Series | LM742700 |
| Cone Part Number | LM742749DW |
| Cup Part Number | LM742714 |
| Design Units | Imperial |
| Bearing Weight | 34.1 lb |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance | 0 in |
| d | 8.5000 in |
| D | 11.3750 in |
| B - Double Cone Width | 3.3750 in |
| C - Cup Width | 1.3750 in |
| T - Bearing Width across Cups | 3.3749 in |
| R - Cone Frontface To Clear Radius1 | 0.090 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| da - Cone Frontface Backing Diameter | 9.03 in |
| Db - Cup Backface Backing Diameter | 10.51 in |
| Ab - Cage-Cone Frontface Clearance | 0.12 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 25000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 168000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 43600 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 20600 lbf |
| K - Factor7 | 1.21 |
| e - ISO Factor8 | 0.48 |
| Y1 - ISO Factor9 | 1.4 |
| Y2 - ISO Factor10 | 2.09 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 867 |
| Cg - Geometry Factor12 | 0.139 |
