High pressure bearings for excavator pc200-6 from China supplier
High pressure bearings for excavator pc200-6 from China supplier 220x300x80 Product Brochures , Rexroth pump Manufacturing Service Jinan Excavator Parts Company . Get Your Free.
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| Bearing number | NNCF4944CV |
| Size (mm) | 220x300x80 |
| Bore Diameter (mm) | 220 |
| Outer Diameter (mm) | 300 |
| Width (mm) | 80 |
| d | 220 mm |
| D | 300 mm |
| B | 80 mm |
| C | 80 mm |
| b1 | 8 mm |
| d1 | 248 mm |
| r1 min. | 2,1 mm |
| r2 min. | 2,1 mm |
| r3 min. | 2,1 mm |
| r4 min. | 2,1 mm |
| D1 | 269 mm |
| E | 276,52 mm |
| K | 4 mm |
| ba min. | 232 mm |
| Da max. | 288 mm |
| das rec. | 240 mm |
| ra max. | 2 mm |
| rb max. | 2 mm |
| S | 5 mm |
| Weight | 17 Kg |
| Basic dynamic load rating (C) | 737 kN |
| Basic static load rating (C0) | 1600 kN |
| Fatigue load limit (Pu) | 160 |
| Reference speed | 950 r/min |
| Limiting speed | 1200 r/min |
Company Profile
| Worktime | 9:00-18:00(Beijing time) |
| Phone | 86 0531-8299 9952 |
| Fax | 86 0531 -82990353 |