23148B NTN Spherical Roller Bearings
100% 250 Outer Diameter (mm) Authentic. BEARING-MALAYSIA SDN.BHD. 23148B NTN Spherical Roller Bearings Highest Quality. 140x250x42 Certified Supplier.
| Brand Name: |
NTN |
| Model Number: |
23148B |
| a: |
136,5 mm |
| r min.: |
3 mm |
| Outer Diameter (mm): |
250 |
| Size (mm): |
140x250x42 |
| da min.: |
154 mm |
| Weight: |
9,8 Kg |
| D: |
250 mm |
| Width (mm): |
42 |
| PDF |
23148B |
Product Details
| a |
136,5 mm |
| r min. |
3 mm |
| Outer Diameter (mm) |
250 |
| Size (mm) |
140x250x42 |
| da min. |
154 mm |
| Weight |
9,8 Kg |
| D |
250 mm |
| Width (mm) |
42 |
| Bearing number |
QJ 228 |
| B |
42 mm |
| da max |
236 mm |
| Basic dynamic load rating (C) |
315 kN |
| d |
140 mm |
| Basic static load rating (C0) |
775 kN |
| (Grease) Lubrication Speed |
2 000 r/min |
| Bore Diameter (mm) |
140 |
| C |
42 mm |
| Angle (α) |
35 ° |
| ra max. |
2,5 mm |