Slewing Ring EX200-5 Swing Ring ZX200 ZX200-1 ZX200-2 ZX200-3 ZX200-3G Slew Bearing for Hitachi
Enjoy High Margins on Competitive Jinan Excavator Parts Company excavator Pricing.Great Wholesale 72x30x19 Products at 72 Bore Diameter (mm) Low Costs.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number | 6306-RZ |
| Size (mm) | 72x30x19 |
| Bore Diameter (mm) | 72 |
| Outer Diameter (mm) | 30 |
| Width (mm) | 19 |
| d | 30 mm |
| D | 72 mm |
| B | 19 mm |
| d1 | 44.6 mm |
| D2 | 61.88 mm |
| r1,2 - min. | 1.1 mm |
| da - min. | 37 mm |
| da - max. | 44.5 mm |
| Da - max. | 65 mm |
| ra - max. | 1 mm |
| Basic dynamic load rating - C | 29.6 kN |
| Basic static load rating - C0 | 16 kN |
| Fatigue load limit - Pu | 0.67 kN |
| Reference speed | 20000 r/min |
| Limiting speed | 13000 r/min |
| Calculation factor - kr | 0.03 |
| Calculation factor - f0 | 13 |
| d1 ≈ | 44.6 mm |
| D2 ≈ | 61.88 mm |
| r1,2 min. | 1.1 mm |
| da min. | 37 mm |
| da max. | 44.5 mm |
| Da max. | 65 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 29.6 kN |
| Basic static load rating C0 | 16 kN |
| Fatigue load limit Pu | 0.67 kN |
| Calculation factor kr | 0.03 |
| Calculation factor f0 | 13.1 |
| Mass bearing | 0.35 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
For Komatsu Excavator PC300-7 Engine Alternator 600-861-3111 6D114 Engine Parts PC360-7
For Komatsu Excavator PC300-7 Engine Cartridge 6742-01-4540 6D114 Engine Parts PC360-7
For Komatsu Excavator PC300-7 Engine Oil Pump 6741-51-1110 6D114 Engine Parts PC360-7
For Komatsu Excavator PC300-7 Engine Cooling Fan 600-635-7870 6D114 Engine Parts PC360-7
For Komatsu Excavator PC300-7 Engine Connecting Rod 1240906H91 6D114 Engine Parts PC360-7
For Komatsu Excavator PC300-7 Engine Piston 6743-31-2100 6D114 Engine Parts PC360-7