NNU4952BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
We work closely with our Precision Machinery Parts Co., Ltd. NNU4952BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series manufacturing partners to bring LM330400 Series the best value Imperial Design Units to customers.
| Brand Name: | SKF |
| Model Number: | NNU4952BK/SPW33 |
| Design Units: | Imperial |
| Da - Cup Frontface Backing Diameter: | 7.77 in |
| Series: | LM330400 |
| Y - ISO Factor1: | 1.73 |
| e - ISO Factor4: | 0.35 |
| K - Factor3: | 1.68 |
| G2 - Heat Generation Factor (Rib-Roller End): | 135 |
| Y1 - ISO Factor5: | 1.94 |
Product Details
| Design Units | Imperial |
| Da - Cup Frontface Backing Diameter | 7.77 in |
| Series | LM330400 |
| Y - ISO Factor1 | 1.73 |
| e - ISO Factor4 | 0.35 |
| K - Factor3 | 1.68 |
| G2 - Heat Generation Factor (Rib-Roller End) | 135 |
| Y1 - ISO Factor5 | 1.94 |
| C - Double Cup Width | 3.1250 in |
| D | 8 in |
| Y2 - ISO Factor6 | 2.89 |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| Cg - Geometry Factor8 | 0.129 |
| G1 - Heat Generation Factor (Roller-Raceway)7 | 456 |
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