CRI-11211 NTN Cylindrical Roller Bearing
High Quality 20 mm Hole Diameter (do) Symmetric Roller Profile CRI-11211 NTN Cylindrical Roller Bearing. Competitive Tapered Roller Bearing 420 rpm Limiting Speed - Grease Pricing. Accept Small Order. Easy China Abec 5 Bearings Supplier and Fast Shipping.
| Brand Name: | NTN |
| Model Number: | CRI-11211 |
| Hole Diameter (do): | 20 mm |
| Roller Profile: | Symmetric |
| Limiting Speed - Grease: | 420 rpm |
| Axial Load Factor Y2: | 2.70 |
| Radial Clearance: | 0.490 to 0.630 mm |
| Axial Load Factor Y0: | 1.78 |
| Dynamic Load Rating: | 11,300,000 N |
| Axial Load Factor Y1: | 1.82 |
Product Details
| Hole Diameter (do) | 20 mm |
| Roller Profile | Symmetric |
| Limiting Speed - Grease | 420 rpm |
| Axial Load Factor Y2 | 2.70 |
| Radial Clearance | 0.490 to 0.630 mm |
| Axial Load Factor Y0 | 1.78 |
| Dynamic Load Rating | 11,300,000 N |
| Axial Load Factor Y1 | 1.82 |
| B | 310 mm |
| D | 870 mm |
| Da (max) | 834 mm |
| Bore Type | Tapered Bore |
| Nr. of Holes | 8 |
| Fillet Radius/Chamfer | 7.5 mm |
| Static Load Rating | 15,400,000 N |
| da (min) | 516 mm |
| ra (max) | 6 mm |
| Constant e | 0.37 |
| Configuration | Double Row |
| Retainer Material | Machined Brass |