INA BK4520 needle roller bearings
Welcome to the INA BK4520 needle roller bearings Shandong Chik Bearing Co., Ltd. Bronze Cage Material Spherical Keyword String online seller. Tapered Bore Profile
What is BK4520 bearing interchange？
| Brand Name: | INA |
| Model Number: | BK4520 |
| d: | 90 mm |
| D: | 210 mm |
| B: | 25 mm |
| Chamfer: | 1.5 mm |
| Oil Holes: | 3 mm |
| Number of Mounting Holes: | 12 |
| Inner rings PCD: | 112 mm |
| Thread Size: | M8 |
Product Details
| d | 90 mm |
| D | 210 mm |
| B | 25 mm |
| Chamfer | 1.5 mm |
| Oil Holes | 3 mm |
| Number of Mounting Holes | 12 |
| Inner rings PCD | 112 mm |
| Thread Size | M8 |
| Outer rings PCD | 187 mm |
| Mounting Hole Size | 9 mm |
| Mounting Hole Countersink Diameter | 14 mm |
| Mounting Hole Depth | 8.6 mm |
| Dynamic Load Rating | 46 kN |
| Static Load Rating | 80.2 kN |
| da | 139 mm |
| Da | 157 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-13563849567 |
