89108D-149-149XD NSK Four-Row Tapered Roller Bearing
Enjoy High China 608rs Bearing Supplier Margins on Competitive Four-Row Cylindrical Roller Bearing Pricing.Great Wholesale Products Fixed Inner Ring Rib Center Guidance at Low Costs.
| Brand Name: | NSK |
| Model Number: | 89108D-149-149XD |
| Center Guidance: | Fixed Inner Ring Rib |
| Limiting Speed - Grease: | 1,200 rpm |
| Fillet Radius/Chamfer: | 3 mm |
| Static Load Rating: | 2,380,000 N |
| Weight: | 42.000 kg |
| Axial Load Factor Y2: | 2.50 |
| B: | 128 mm |
| Retainer Material: | Machined Brass |
Product Details
| Center Guidance | Fixed Inner Ring Rib |
| Limiting Speed - Grease | 1,200 rpm |
| Fillet Radius/Chamfer | 3 mm |
| Static Load Rating | 2,380,000 N |
| Weight | 42.000 kg |
| Axial Load Factor Y2 | 2.50 |
| B | 128 mm |
| Retainer Material | Machined Brass |
| Roller Profile | Symmetric |
| Limiting Speed - Oil | 1,600 rpm |
| ra (max) | 2.5 mm |
| Bore Type | Cylindrical Bore |
| d | 190 mm |
| Enclosure | Open |
| Da (max) | 306 mm |
| da (min) | 204 mm |
| Constant e | 0.40 |
| Radial Clearance | 0.200 to 0.260 mm |
| Nr. of Holes | 6 |
| Hole Diameter (do) | 12 mm |