ZR21A-44 NSK Thrust Tapered Roller Bearing
ZR21A-44 NSK Thrust Tapered Roller Bearing, 3 mm Oil Holes Units 115 mm d and Housings CAD 12 Number of Mounting Holes models China JCB Hydraulic Final Drive Motor Supplier , Thrust Cylindrical Roller Bearing Manufacturing Service . Get Your Free.
| Brand Name: | NSK |
| Model Number: | ZR21A-44 |
| Number of Mounting Holes: | 12 |
| Oil Holes: | 3 mm |
| d: | 115 mm |
| da: | 168 mm |
| Mounting Hole Size: | 9 mm |
| Chamfer: | 1.5 mm |
| Inner rings PCD: | 139 mm |
| Mounting Hole Countersink Depth: | 8.6 mm |
Product Details
| Number of Mounting Holes | 12 |
| Oil Holes | 3 mm |
| d | 115 mm |
| da | 168 mm |
| Mounting Hole Size | 9 mm |
| Chamfer | 1.5 mm |
| Inner rings PCD | 139 mm |
| Mounting Hole Countersink Depth | 8.6 mm |
| D | 240 mm |
| Thread Size | M8 |
| Static Load Rating | 131.9 kN |
| Outer rings PCD | 217 mm |
| Da | 188 mm |
| Dynamic Load Rating | 73.1 kN |
| Mounting Hole Countersink Diameter | 14 mm |
| B | 28 mm |