High efficient good price coal mine electric rock drill
100% Authentic. Jinan Excavator Parts Company High efficient good price coal mine electric rock drill Highest 2.0000 in d Quality. 5.3750 in D Certified Supplier.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| d | 2.0000 in |
| inner ring width: | 2.1875 in |
| D | 5.3750 in |
| seal type: | Felt Seal |
| bolt circle diameter: | 5.3750 in |
| operating temperature range: | 250° |
| B | 6.3750 in |
| finish/coating: | Uncoated |
| bore type: | Round |
| pilot diameter: | 4.5000 in |
| duty type: | Standard Duty |
| bolt size: | 0.4375 in |
| mounting type: | Four-Bolt Flange |
| lubrication type: | Lubrication Fitting |
| housing material: | Cast Iron |
| series: | SFC |
| locking device: | Set Screw |
| replacement bearing: | 2-2 |
| expansion type: | Non-Expansion Bearing (Fixed) |
| manufacturer catalog number: | 700521 |
| housing width: | 1.6250 in |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
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