NNU4972K NTN Cylindrical Roller Bearing
How do you China 6204 2rs Bearing Supplier find the NNU4972K NTN Cylindrical Roller Bearing specification? Manufacturers Online 12 Number of Mounting Holes Free 210 mm D check！
| Brand Name: |
NTN |
| Model Number: |
NNU4972K |
| D: |
210 mm |
| Number of Mounting Holes: |
12 |
| Mounting Hole Depth: |
8.6 mm |
| Da: |
157 mm |
| Static Load Rating: |
80.2 kN |
| Thread Size: |
M8 |
| d: |
90 mm |
| Inner rings PCD: |
112 mm |
| PDF |
NNU4972K |
Product Details
| D |
210 mm |
| Number of Mounting Holes |
12 |
| Mounting Hole Depth |
8.6 mm |
| Da |
157 mm |
| Static Load Rating |
80.2 kN |
| Thread Size |
M8 |
| d |
90 mm |
| Inner rings PCD |
112 mm |
| Dynamic Load Rating |
46 kN |
| Chamfer |
1.5 mm |
| Mounting Hole Size |
9 mm |
| Oil Holes |
3 mm |
| Mounting Hole Countersink Diameter |
14 mm |
| da |
139 mm |
| B |
25 mm |
| Outer rings PCD |
187 mm |