PFI 30311 tapered roller bearings
PFI 30311 tapered roller bearings Product Brochures , PFI Bearing Manufacturing BEARING-SINGAPORE (PTE)LTD. 7 Days Days to Ship Service 1045 Carbon Steel Housing Material . Get Your Free.
What is 30311 bearing interchange？
| Brand Name: |
PFI |
| Model Number: |
30311 |
| Bearing number: |
3NCHAC024C |
| Size (mm): |
120x180x28 |
| Bore Diameter (mm): |
120 |
| Outer Diameter (mm): |
180 |
| Width (mm): |
28 |
| d: |
120 mm |
| D: |
180 mm |
| B: |
28 mm |
Product Details
| Bearing number |
3NCHAC024C |
| Size (mm) |
120x180x28 |
| Bore Diameter (mm) |
120 |
| Outer Diameter (mm) |
180 |
| Width (mm) |
28 |
| d |
120 mm |
| D |
180 mm |
| B |
28 mm |
| C |
28 mm |
| Angle (α) |
15 ° |
| a |
34,1 mm |
| r min. |
2 mm |
| r1 min. |
1 mm |
| Weight |
1,72 Kg |
| Basic dynamic load rating (C) |
74 kN |
| Basic static load rating (C0) |
57,5 kN |
| (Grease) Lubrication Speed |
9 500 r/min |
| (Oil) Lubrication Speed |
16 000 r/min |