excavator hydraulic cylinder,EX230,EX270,EX300,EX350,EX360,EX370,EX400,EX450,EX550,EX750 boom cylinder/arm cylinder
With over 10170 full-service stores, our excavator hydraulic cylinder,EX230,EX270,EX300,EX350,EX360,EX370,EX400,EX450,EX550,EX750 boom cylinder/arm cylinder inventory is extensive and our parts are priced right. Jinan Excavator Parts Company within 24 hours. This helps 120x260x55 Size (mm) you maximize your productivity by 120 Bore Diameter (mm) saving 120x260x55 time and your hard-earned dollars.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
NJ324R |
| Size (mm) |
120x260x55 |
| Bore Diameter (mm) |
120 |
| Outer Diameter (mm) |
260 |
| Width (mm) |
55 |
| d |
120 mm |
| Fw |
154 mm |
| D |
260 mm |
| B |
55 mm |
| C |
55 mm |
| r min. |
3 mm |
| r1 min. |
3 mm |
| Weight |
13.4 Kg |
| Basic dynamic load rating (C) |
528 kN |
| Basic static load rating (C0) |
610 kN |
| (Grease) Lubrication Speed |
2200 r/min |
| Bearing No. |
NJ324R |
| r(min) |
3 |
| r1(min) |
3 |
| Cr |
660 |
| C0r |
610 |
| Cu |
79.8 |
| Grease lub. |
2200 |
| Oil lub. |
3000 |
| Ew |
- |
| d1 |
- |
| B1 |
- |
| B2 |
- |
| da(min) |
- |
| db(min) |
133 |
| db(max) |
151 |
| dc(min) |
- |
| dd(min) |
- |
| Da(max) |
247 |
| Db(max) |
- |
| Db(min) |
- |
| ra(max) |
2.5 |
| rb(max) |
2.5 |
| (Refer.)Mass(kg) |
13.7 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |