SB83 KOYO Single-row deep groove ball bearings
Brand Name: | KOYO |
Model Number: | SB83 |
Series: | 22000 |
Cone Part Number: | 22168 |
Cup Part Number: | 22325 |
Design Units: | Imperial |
Bearing Weight: | 0.4 Kg |
Cage Type: | Stamped Steel |
d: | 42.863 mm |
D: | 82.550 mm |
Product Details
Series | 22000 |
Cone Part Number | 22168 |
Cup Part Number | 22325 |
Design Units | Imperial |
Bearing Weight | 0.4 Kg |
Cage Type | Stamped Steel |
d | 42.863 mm |
D | 82.550 mm |
B - Cone Width | 19.837 mm |
C - Cup Width | 15.080 mm |
B | 19.842 mm |
R - Cone Backface To Clear Radius1 | 2.290 mm |
r - Cup Backface To Clear Radius2 | 1.52 mm |
da - Cone Frontface Backing Diameter | 48.51 mm |
db - Cone Backface Backing Diameter | 52.07 mm |
Da - Cup Frontface Backing Diameter | 76.96 mm |
Db - Cup Backface Backing Diameter | 72.90 mm |
Ab - Cage-Cone Frontface Clearance | 2.5 mm |
Aa - Cage-Cone Backface Clearance | 0.5 mm |
a - Effective Center Location3 | -2.5 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 4510 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 17400 lbf |
C0 - Static Radial Rating | 16500 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3320 lbf |
K - Factor7 | 1.36 |
e - ISO Factor8 | 0.43 |
Y - ISO Factor9 | 1.39 |
G1 - Heat Generation Factor (Roller-Raceway) | 23.7 |
G2 - Heat Generation Factor (Rib-Roller End) | 14.4 |
Cg - Geometry Factor | 0.0758 |