KOYO IM253025P Roller Bearings
Online 140 Bore Diameter (mm) KOYO IM253025P Roller Bearings Expert.More Choices. KOYO IM253025P Roller Bearings in JiNan Hope Hydraulic Co., Itd Stock & Ready 140x210x53 Size (mm) to 140x210x53 Ship Now!
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | NN3028K |
| Size (mm) | 140x210x53 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 210 |
| Width (mm) | 53 |
| d | 140 mm |
| D | 210 mm |
| Ew | 192 mm |
| B | 53 mm |
| C | 53 mm |
| r min. | 2 mm |
| da min. | 149 mm |
| Da min | 194 mm |
| Da max. | 201 mm |
| ra max. | 2 mm |
| Weight | 6,21 Kg |
| Basic dynamic load rating (C) | 297 kN |
| Basic static load rating (C0) | 516 kN |
| (Grease) Lubrication Speed | 2700 r/min |
| Bearing No. | NN3028K |
| r(min) | 2 |
| Cr | 372 |
| C0r | 516 |
| Cu | 61.5 |
| Grease lub. | 2700 |
| Oil lub. | 3300 |
| Fw | - |
| da(min) | 149 |
| da(max) | - |
| db(min) | - |
| Da(max) | 201 |
| Da(min) | 194 |
| ra(max) | 2 |
| (Refer.)Mass(kg) | 6.21 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |
