Komatsu A pipe "
Welcome 140x190x50 to Zenith Industrial Manufacture Co.,Ltd the Komatsu A pipe " online seller.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | NNU4928K |
| Size (mm) | 140x190x50 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 50 |
| d | 140 mm |
| Fw | 156 mm |
| D | 190 mm |
| B | 50 mm |
| C | 50 mm |
| r min. | 1,5 mm |
| da min. | 148 mm |
| da max | 153,5 mm |
| Da max. | 182 mm |
| db min | 158 mm |
| ra max. | 1,5 mm |
| Weight | 3,97 Kg |
| Basic dynamic load rating (C) | 222 kN |
| Basic static load rating (C0) | 456 kN |
| (Grease) Lubrication Speed | 2900 r/min |
| Bearing No. | NNU4928K |
| r(min) | 1.5 |
| Cr | 277 |
| C0r | 456 |
| Cu | 52.5 |
| Grease lub. | 2900 |
| Oil lub. | 3500 |
| Ew | - |
| da(min) | 148 |
| da(max) | 153.5 |
| db(min) | 158 |
| Da(max) | 182 |
| Da(min) | - |
| ra(max) | 1.5 |
| (Refer.)Mass(kg) | 3.97 |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
00852-68515715 |
