7218ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle
7218ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle Manufacturers 30221M Series , Online China 6205 2rs Bearing Supplier Wholesale 186.7 G1 - Heat Generation Factor (Roller-Raceway) Suppliers 0.42 e - ISO Factor3 !
Brand Name: | SKF |
Model Number: | 7218ACDGB/P4A |
e - ISO Factor3: | 0.42 |
Series: | 30221M |
G1 - Heat Generation Factor (Roller-Raceway): | 186.7 |
Cg - Geometry Factor: | 0.096 |
Design Units: | METRIC |
Y - ISO Factor4: | 1.43 |
K - Factor2: | 1.39 |
r - Cup Backface To Clear Radius1: | 2.54 mm |
Product Details
e - ISO Factor3 | 0.42 |
Series | 30221M |
G1 - Heat Generation Factor (Roller-Raceway) | 186.7 |
Cg - Geometry Factor | 0.096 |
Design Units | METRIC |
Y - ISO Factor4 | 1.43 |
K - Factor2 | 1.39 |
r - Cup Backface To Clear Radius1 | 2.54 mm |
G2 - Heat Generation Factor (Rib-Roller End) | 59.4 |
Db - Cup Backface Backing Diameter | 171.96 mm |
Da - Cup Frontface Backing Diameter | 179.10 mm |
D | 190 mm |
Cup Part Number | Y30221M |
C - Cup Width | 30.000 mm |