ZLJ-150 Tunnel drilling rig for coal mine with high speed
High Quality ZLJ-150 Tunnel drilling rig for coal mine with high speed. Competitive excavator pump Pricing. Accept Small Order. Easy Jinan Excavator Parts Company and 25x62x17 Fast Shipping.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
NJ305-E-TVP2 + HJ305-E |
| Size (mm) |
25x62x17 |
| Bore Diameter (mm) |
25 |
| Outer Diameter (mm) |
62 |
| Width (mm) |
17 |
| d |
25 mm |
| D |
62 mm |
| B |
17 mm |
| B1 |
4 mm |
| B2 |
7 mm |
| D1 |
50,7 mm |
| Da max |
55 mm |
| d1 |
38,1 mm |
| da max |
33 mm |
| da min |
32 mm |
| dc min |
40 mm |
| E |
54 mm |
| F |
34 mm |
| r1 min |
1,1 mm |
| ra max |
1 mm |
| rmin |
1,1 mm |
| s |
1,5 mm / Axial displacement facility from central position |
| - HJ305-E / Designation, L-section ring |
HJ305E / Designation, Lsection ring |
| m |
0,25 kg / Weight |
| m1 |
0,025 kg |
| Cr |
49000 N / Dynamic load rating (radial) |
| C0r |
37500 N / Static load rating (radial) |
| nG |
14400 1/min / Limiting speed |
| nB |
10200 1/min / Reference speed |
| Cur |
5600 N / Fatigue limit load, radial |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |