Hot sales for high accuracy digital railway gauge measuring meter
What are the types of 30 Bore Diameter (mm) Hot sales for high accuracy digital railway gauge measuring meter ? excavator pump 30x72x19 Manufacturing Service . Get Your Jinan Excavator Parts Company Free, Instant price, design review.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
6306NR |
| Size (mm) |
30x72x19 |
| Bore Diameter (mm) |
30 |
| Outer Diameter (mm) |
72 |
| Width (mm) |
19 |
| d |
30 mm |
| D |
72 mm |
| B |
19 mm |
| C |
3,28 mm |
| b |
1,9 mm |
| d1 |
44,6 mm |
| f |
1,7 mm |
| r0 max. |
0,6 mm |
| r1 min. |
1,1 mm |
| r2 min. |
1,1 mm |
| D2 |
61,9 mm |
| D3 |
68,81 mm |
| D4 |
78,6 mm |
| Ca max. |
4,98 mm |
| da min. |
2,2 mm |
| da max |
37 mm |
| Da max. |
65 mm |
| Db min. |
80 mm |
| ra max. |
1 mm |
| Weight |
0,35 Kg |
| Basic dynamic load rating (C) |
29,6 kN |
| Basic static load rating (C0) |
16 kN |
| Fatigue load limit (Pu) |
0,67 |
| Reference speed |
20000 r/min |
| Limiting speed |
13000 r/min |
| Calculation factor (f0) |
13 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |