NTN 30221 tapered roller bearings
| Brand Name: |
NTN |
| Model Number: |
30221 |
| d: |
210 mm |
| D: |
380 mm |
| B: |
40 mm |
| Chamfer: |
2.5 mm |
| Oil Holes: |
6 mm |
| Number of Mounting Holes: |
16 |
| Inner rings PCD: |
240 mm |
| Thread Size: |
M12 |
| PDF |
30221 |
Product Details
| d |
210 mm |
| D |
380 mm |
| B |
40 mm |
| Chamfer |
2.5 mm |
| Oil Holes |
6 mm |
| Number of Mounting Holes |
16 |
| Inner rings PCD |
240 mm |
| Thread Size |
M12 |
| Outer rings PCD |
350 mm |
| Mounting Hole Size |
14 mm |
| Mounting Hole Countersink Diameter |
20 mm |
| Mounting Hole Depth |
13.0 mm |
| Dynamic Load Rating |
142 kN |
| Static Load Rating |
286.2 kN |
| da |
277 mm |
| Da |
299 mm |