7310-B-MP-UO top 5 Latest High Precision Bearings
| Bearing number: |
7234BDB |
| Size (mm): |
170x310x52 |
| Bore Diameter (mm): |
170 |
| Outer Diameter (mm): |
310 |
| Width (mm): |
52 |
| d: |
170 mm |
| D: |
310 mm |
| B: |
52 mm |
Product Details
| Bearing number |
7234BDB |
| Size (mm) |
170x310x52 |
| Bore Diameter (mm) |
170 |
| Outer Diameter (mm) |
310 |
| Width (mm) |
52 |
| d |
170 mm |
| D |
310 mm |
| B |
52 mm |
| C |
52 mm |
| Angle (α) |
40 ° |
| a |
74.7 mm |
| r min. |
4 mm |
| r1 min. |
1.5 mm |
| 2B |
104 mm |
| da min. |
179 mm |
| Da max. |
301 mm |
| ra max. |
1.5 mm |
| Weight |
17.4 Kg |
| Basic dynamic load rating (C) |
410 kN |
| Basic static load rating (C0) |
620 kN |
| (Grease) Lubrication Speed |
1300 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Duplex |
| Bore Size |
170 mm |
| Outside Diameter |
310 mm |
| Width |
52 mm |
| Fillet Radius/Chamfer |
4 mm |
| r1 |
1.5 mm |
| Dynamic Load Rating |
410,000 N |
| Static Load Rating |
620,000 N |
| Limiting Speed - Grease |
1,300 rpm |
| Limiting Speed - Oil |
1,700 rpm |
| da1 (min) |
188 mm |
| da2 (min) |
179 mm |
| Da1 (max) |
292 mm |
| Da2 (max) |
301 mm |
| ra (max) |
3 mm |
| ra1 (max) |
1.5 mm |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |