303.5 304.5 travel motor mini excavator track drive motor device
Online 303.5 304.5 travel motor mini excavator track drive motor device Kate Komatsu part Machinery Co., Ltd Expert.More 80x140x26 Size (mm) Choices. 303.5 304.5 travel motor mini excavator track drive motor device in Stock & Ready to 80x140x26 Ship Now!
| Bearing number: |
7216 |
| Size (mm): |
80x140x26 |
| Bore Diameter (mm): |
80 |
| Outer Diameter (mm): |
140 |
| Width (mm): |
26 |
| d: |
80 mm |
| D: |
140 mm |
| B: |
26 mm |
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Product Details
| Bearing number |
7216 |
| Size (mm) |
80x140x26 |
| Bore Diameter (mm) |
80 |
| Outer Diameter (mm) |
140 |
| Width (mm) |
26 |
| d |
80 mm |
| D |
140 mm |
| B |
26 mm |
| C |
26 mm |
| Angle (α) |
30 ° |
| a |
44.8 mm |
| r min. |
2 mm |
| r1 min. |
1 mm |
| da min. |
90 mm |
| Da max. |
130 mm |
| ra max. |
2 mm |
| Weight |
1.50 Kg |
| (Grease) Lubrication Speed |
5400 r/min |
| Bearing No. |
7216 |
| r(min) |
2 |
| r1(min) |
1 |
| Cr |
111 |
| C0r |
76.2 |
| Cu |
4.40 |
| f0 |
- |
| Grease lub. |
4300 |
| Oil lub. |
5300 |
| a(mm) |
44.8 |
| da(min) |
90 |
| Da(max) |
130 |
| ra(max) |
2 |
| (Refer.)Mass(kg) |
1.50 |