komatsu 207-30-77230 Protector
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
komatsu 207-30-77230 Protector Size Chart (mm/inches) |
|---|
| Bearing number | NJ218R |
| Size (mm) | 90x160x30 |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 160 |
| Width (mm) | 30 |
| d | 90 mm |
| Fw | 107 mm |
| D | 160 mm |
| B | 30 mm |
| C | 30 mm |
| r min. | 2 mm |
| r1 min. | 2 mm |
| Weight | 2.38 Kg |
| Basic dynamic load rating (C) | 182 kN |
| Basic static load rating (C0) | 217 kN |
| (Grease) Lubrication Speed | 3900 r/min |
| Bearing No. | NJ218R |
| r(min) | 2 |
| r1(min) | 2 |
| Cr | 227 |
| C0r | 217 |
| Cu | 28.7 |
| Grease lub. | 3900 |
| Oil lub. | 4700 |
| Ew | - |
| d1 | - |
| B1 | - |
| B2 | - |
| da(min) | - |
| db(min) | 99 |
| db(max) | 105 |
| dc(min) | - |
| dd(min) | - |
| Da(max) | 151 |
| Db(max) | - |
| Db(min) | - |
| ra(max) | 2 |
| rb(max) | 2 |
| (Refer.)Mass(kg) | 2.45 |