TIMKEN HM129848-90380 Tapered Roller Bearing Assemblies
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What is HM129848-90380 bearing cross reference？
| Brand Name: |
TIMKEN |
| Model Number: |
HM129848-90380 |
| Bore Type: |
Cylindrical Bore |
| Enclosure: |
Open |
| Configuration: |
Double Row |
| Roller Profile: |
Symmetric |
| Center Guidance: |
Fixed Inner Ring Rib |
| Retainer Material: |
Machined Brass |
| Nr. of Holes: |
8 |
| Weight: |
179.000 kg |
| PDF |
HM129848-90380 |
Product Details
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Double Row |
| Roller Profile |
Symmetric |
| Center Guidance |
Fixed Inner Ring Rib |
| Retainer Material |
Machined Brass |
| Nr. of Holes |
8 |
| Weight |
179.000 kg |
| d |
320 mm |
| D |
580 mm |
| B |
150 mm |
| Fillet Radius/Chamfer |
5 mm |
| Groove Width A |
26 mm |
| Hole Diameter (do) |
12 mm |
| Dynamic Load Rating |
4,250,000 N |
| Static Load Rating |
4,900,000 N |
| Limiting Speed - Grease |
820 rpm |
| Limiting Speed - Oil |
1,000 rpm |
| Constant e |
0.27 |
| Axial Load Factor Y0 |
2.45 |
| Axial Load Factor Y1 |
2.51 |
| Axial Load Factor Y2 |
3.73 |
| Radial Clearance |
0.200 to 0.310 mm |
| da (min) |
342 mm |
| Da (max) |
558 mm |
| ra (max) |
4 mm |