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 |
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 |