NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Our highly-skilled and factory-trained service experts have the resources to help you with all your NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series needs BEARING BOWER CORP. - including routine maintenance, major repairs, warranty service, and 68.000 mm D Super Precision Bearing equipment inspections.
Brand Name: | SKF |
Model Number: | NNU4944B/SPW33 |
D: | 68.000 mm |
G1 - Heat Generation Factor (Roller-Raceway): | 23.8 |
Cup Part Number: | Y32008XMSA |
Db - Cup Backface Backing Diameter: | 60.96 mm |
Y - ISO Factor4: | 1.58 |
Da - Cup Frontface Backing Diameter: | 66.00 mm |
K - Factor2: | 1.54 |
r - Cup Backface To Clear Radius1: | 1.02 mm |
Product Details
D | 68.000 mm |
G1 - Heat Generation Factor (Roller-Raceway) | 23.8 |
Cup Part Number | Y32008XMSA |
Db - Cup Backface Backing Diameter | 60.96 mm |
Y - ISO Factor4 | 1.58 |
Da - Cup Frontface Backing Diameter | 66.00 mm |
K - Factor2 | 1.54 |
r - Cup Backface To Clear Radius1 | 1.02 mm |
e - ISO Factor3 | 0.38 |
G2 - Heat Generation Factor (Rib-Roller End) | 16.1 |
Cg - Geometry Factor | 0.0732 |
C - Cup Width | 14.500 mm |
Series | 32008XM |
Design Units | METRIC |