PC200-7 HYDRAULIC oil cooler for diesel engines/engine oil cooler deutz FOR EXCAVATOR
Enjoy High 50x90x20 Margins on Competitive 50x90x20 Size (mm) PC200 Pricing.Great Kate Komatsu part Machinery Co., Ltd Wholesale 50 Bore Diameter (mm) Products at Low Costs.
| Bearing number: |
7210DB |
| Size (mm): |
50x90x20 |
| Bore Diameter (mm): |
50 |
| Outer Diameter (mm): |
90 |
| Width (mm): |
20 |
| d: |
50 mm |
| D: |
90 mm |
| B: |
20 mm |
Product Details
| Bearing number |
7210DB |
| Size (mm) |
50x90x20 |
| Bore Diameter (mm) |
50 |
| Outer Diameter (mm) |
90 |
| Width (mm) |
20 |
| d |
50 mm |
| D |
90 mm |
| B |
20 mm |
| C |
20 mm |
| Angle (α) |
30 ° |
| a |
10.2 mm |
| r min. |
1.1 mm |
| r1 min. |
0.6 mm |
| 2B |
40 mm |
| da min. |
55 mm |
| Da max. |
85 mm |
| ra max. |
0.6 mm |
| Weight |
0.485 Kg |
| Basic dynamic load rating (C) |
67 kN |
| Basic static load rating (C0) |
63 kN |
| (Grease) Lubrication Speed |
5300 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Duplex |
| Bore Size |
50 mm |
| Outside Diameter |
90 mm |
| Width |
20 mm |
| Fillet Radius/Chamfer |
1.1 mm |
| r1 |
0.6 mm |
| Dynamic Load Rating |
67,000 N |
| Static Load Rating |
63,000 N |
| Limiting Speed - Grease |
5,300 rpm |
| Limiting Speed - Oil |
6,700 rpm |
| da1 (min) |
57 mm |
| da2 (min) |
55 mm |
| Da1 (max) |
83 mm |
| Da2 (max) |
85 mm |
| ra (max) |
1 mm |
| ra1 (max) |
0.6 mm |