28 mm x 45 mm x 30,5 mm IKO GTRI 284530 needle roller bearings
| Brand Name |
IKO |
| Model Number |
GTRI 284530 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
IKO GTRI 284530 bearing Size Chart (mm/inches) |
|---|
| Bore Type | Tapered Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Asymmetric |
| Center Guidance | Fixed Inner Ring Rib |
| Retainer Material | Machined Brass |
| Nr. of Holes | 4 |
| Weight | 1.050 kg |
| d | 40 mm |
| D | 90 mm |
| B | 33 mm |
| Fillet Radius/Chamfer | 1.5 mm |
| Groove Width A | 7 mm |
| Hole Diameter (do) | 4 mm |
| Dynamic Load Rating | 172,000 N |
| Static Load Rating | 134,000 N |
| Limiting Speed - Grease | 7,800 rpm |
| Limiting Speed - Oil | 10,000 rpm |
| Constant e | 0.43 |
| Axial Load Factor Y0 | 1.54 |
| Axial Load Factor Y1 | 1.55 |
| Axial Load Factor Y2 | 2.31 |
| Radial Clearance | 0.035 to 0.050 mm |
| da (min) | 48.5 mm |
| Da (max) | 81.5 mm |
| ra (max) | 1.5 mm |