6038 KOYO Single-row deep groove ball bearings
Brand Name: |
KOYO |
Model Number: |
6038 |
Series: |
1200 |
Cone Part Number: |
1280 |
Cup Part Number: |
1220 |
Design Units: |
Imperial |
Bearing Weight: |
0.30 Kg |
Cage Type: |
Stamped Steel |
d: |
22.225 mm |
D: |
57.150 mm |
PDF |
6038 |
Product Details
Series |
1200 |
Cone Part Number |
1280 |
Cup Part Number |
1220 |
Design Units |
Imperial |
Bearing Weight |
0.30 Kg |
Cage Type |
Stamped Steel |
d |
22.225 mm |
D |
57.150 mm |
B - Cone Width |
22.225 mm |
C - Cup Width |
17.463 mm |
B |
22.225 mm |
R - Cone Backface To Clear Radius1 |
0.760 mm |
r - Cup Backface To Clear Radius2 |
1.52 mm |
da - Cone Frontface Backing Diameter |
28.96 mm |
db - Cone Backface Backing Diameter |
29.46 mm |
Da - Cup Frontface Backing Diameter |
52.10 mm |
Db - Cup Backface Backing Diameter |
49.02 mm |
Ab - Cage-Cone Frontface Clearance |
1.5 mm |
Aa - Cage-Cone Backface Clearance |
0.3 mm |
a - Effective Center Location3 |
-6.9 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 |
3230 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 |
12400 lbf |
C0 - Static Radial Rating |
12400 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
1910 lbf |
K - Factor7 |
1.69 |
e - ISO Factor8 |
0.35 |
Y - ISO Factor9 |
1.73 |
G1 - Heat Generation Factor (Roller-Raceway) |
11.4 |
G2 - Heat Generation Factor (Rib-Roller End) |
5.52 |
Cg - Geometry Factor |
0.0556 |