A4-23P2A Rotek Slewing Ring Bearings
Brand Name: |
Rotek |
Model Number: |
A4-23P2A |
Series: |
18500 |
Cone Part Number: |
18587 |
Cup Part Number: |
18520 |
Design Units: |
Imperial |
Bearing Weight: |
0.30 Kg |
Cage Type: |
Stamped Steel |
d: |
39.688 mm |
D: |
73.025 mm |
Product Details
Series |
18500 |
Cone Part Number |
18587 |
Cup Part Number |
18520 |
Design Units |
Imperial |
Bearing Weight |
0.30 Kg |
Cage Type |
Stamped Steel |
d |
39.688 mm |
D |
73.025 mm |
B - Cone Width |
17.463 mm |
C - Cup Width |
12.700 mm |
B |
16.667 mm |
R - Cone Backface To Clear Radius1 |
0.760 mm |
r - Cup Backface To Clear Radius2 |
1.52 mm |
da - Cone Frontface Backing Diameter |
44.96 mm |
db - Cone Backface Backing Diameter |
45.47 mm |
Da - Cup Frontface Backing Diameter |
69.10 mm |
Db - Cup Backface Backing Diameter |
66.04 mm |
Ab - Cage-Cone Frontface Clearance |
2 mm |
Aa - Cage-Cone Backface Clearance |
-0.3 mm |
a - Effective Center Location3 |
-2.8 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 |
2960 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 |
11400 lbf |
C0 - Static Radial Rating |
13100 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
1770 lbf |
K - Factor7 |
1.67 |
e - ISO Factor8 |
0.35 |
Y - ISO Factor9 |
1.71 |
G1 - Heat Generation Factor (Roller-Raceway) |
21 |
G2 - Heat Generation Factor (Rib-Roller End) |
15.4 |
Cg - Geometry Factor |
0.0681 |