H8-58E2 Rotek Slewing Ring Bearings
| Brand Name: |
Rotek |
| Model Number: |
H8-58E2 |
| Series: |
32028XM |
| Cone Part Number: |
X32028XM |
| Cup Part Number: |
Y32028XM |
| Design Units: |
METRIC |
| Bearing Weight: |
5.3 Kg |
| Cage Type: |
Stamped Steel |
| d: |
140 mm |
| D: |
210.000 mm |
Product Details
| Series |
32028XM |
| Cone Part Number |
X32028XM |
| Cup Part Number |
Y32028XM |
| Design Units |
METRIC |
| Bearing Weight |
5.3 Kg |
| Cage Type |
Stamped Steel |
| d |
140 mm |
| D |
210.000 mm |
| B - Cone Width |
45 mm |
| C - Cup Width |
34 mm |
| B |
45 mm |
| R - Cone Backface To Clear Radius1 |
2.540 mm |
| r - Cup Backface To Clear Radius2 |
2.03 mm |
| da - Cone Frontface Backing Diameter |
150.88 mm |
| db - Cone Backface Backing Diameter |
157.99 mm |
| Da - Cup Frontface Backing Diameter |
204.00 mm |
| Db - Cup Backface Backing Diameter |
193.04 mm |
| Ab - Cage-Cone Frontface Clearance |
3 mm |
| Aa - Cage-Cone Backface Clearance |
3 mm |
| a - Effective Center Location3 |
1.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
102000 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
393000 N |
| C0 - Static Radial Rating |
644000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
80000 N |
| K - Factor7 |
1.27 |
| e - ISO Factor8 |
0.46 |
| Y - ISO Factor9 |
1.31 |
| G1 - Heat Generation Factor (Roller-Raceway) |
374.2 |
| G2 - Heat Generation Factor (Rib-Roller End) |
108.2 |
| Cg - Geometry Factor |
0.125 |