Track pads for excavator Rubber pads
Find the discount Track pads for excavator Rubber pads online you need . 140x250x68 Size (mm) We offer 140x250x68 ... If you check out our large selection of Track pads for excavator Rubber pads once Jinan Excavator Parts Company .
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
NJ2228 |
| Size (mm) |
140x250x68 |
| Bore Diameter (mm) |
140 |
| Outer Diameter (mm) |
250 |
| Width (mm) |
68 |
| d |
140 mm |
| Fw |
169 mm |
| D |
250 mm |
| B |
68 mm |
| C |
68 mm |
| r min. |
3 mm |
| r1 min. |
3 mm |
| Weight |
14.3 Kg |
| Basic dynamic load rating (C) |
465 kN |
| Basic static load rating (C0) |
671 kN |
| (Grease) Lubrication Speed |
2200 r/min |
| Bearing No. |
NJ2228 |
| r(min) |
3 |
| r1(min) |
3 |
| Cr |
583 |
| C0r |
671 |
| Cu |
84.3 |
| Grease lub. |
2200 |
| Oil lub. |
2900 |
| Ew |
- |
| d1 |
- |
| B1 |
- |
| B2 |
- |
| da(min) |
- |
| db(min) |
153 |
| db(max) |
166 |
| dc(min) |
- |
| dd(min) |
- |
| Da(max) |
237 |
| Db(max) |
- |
| Db(min) |
- |
| ra(max) |
2.5 |
| rb(max) |
2.5 |
| (Refer.)Mass(kg) |
14.6 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |