230.20.0900.503 Type 21/1050. Standard 5 Slewing Ring Bearings
100% 7.6 mm Aa - Cage-Cone Backface Clearance Authentic. 230.20.0900.503 Type 21/1050. Standard 5 Slewing Ring Bearings Rexroth Pump Group Co., Limited Highest Quality. Certified Supplier.
| Brand Name: |
Standard 5 |
| Model Number: |
230.20.0900.503 Type 21/1050. |
| Aa - Cage-Cone Backface Clearance: |
7.6 mm |
| Design Units: |
METRIC |
| Cg - Geometry Factor: |
0.148 |
| Cage Type: |
Stamped Steel |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
84800 lbf |
| DD: |
319.2 mm |
| R - Cone Backface To Clear Radius3: |
4.060 mm |
| da - Cone Frontface Backing Diameter: |
260 mm |
Product Details
| Aa - Cage-Cone Backface Clearance |
7.6 mm |
| Design Units |
METRIC |
| Cg - Geometry Factor |
0.148 |
| Cage Type |
Stamped Steel |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
84800 lbf |
| DD |
319.2 mm |
| R - Cone Backface To Clear Radius3 |
4.060 mm |
| da - Cone Frontface Backing Diameter |
260 mm |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
327000 lbf |
| a - Effective Center Location4 |
-8.4 mm |
| K - Factor8 |
1.76 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
123000 N |
| G2 - Heat Generation Factor (Rib-Roller End) |
158.7 |
| G1 - Heat Generation Factor (Roller-Raceway) |
1485.4 |
| C0 - Static Radial Rating |
1630000 N |
| B - Cone Width |
76 mm |
| db - Cone Backface Backing Diameter |
265 mm |
| Ab - Cage-Cone Frontface Clearance |
4.1 mm |
| d |
240 mm |
| WPD |
341.9 mm |