Aurora MM-M25Z Spherical Plain Bearings
Aurora MM-M25Z Spherical Plain Bearings Deal is your source for 0.030 in r - Cup Backface To Clear Radius2 OEM Spherical Plain Bearings and accessories. We sell GenuineSpherical Plain Bearings 26.5 G1 - Heat Generation Factor (Roller-Raceway)10 at discount prices.
| Brand Name: |
Aurora |
| Model Number: |
MM-M25Z |
| Bearing number: |
7234DT |
| Size (mm): |
170x310x52 |
| Bore Diameter (mm): |
170 |
| Outer Diameter (mm): |
310 |
| Width (mm): |
52 |
| d: |
170 mm |
| D: |
310 mm |
| B: |
52 mm |
| PDF |
MM-M25Z |
Product Details
| Bearing number |
7234DT |
| 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) |
30 ° |
| a |
43.3 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) |
440 kN |
| Basic static load rating (C0) |
660 kN |
| (Grease) Lubrication Speed |
1400 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 |
440,000 N |
| Static Load Rating |
660,000 N |
| Limiting Speed - Grease |
1,400 rpm |
| Limiting Speed - Oil |
1,900 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
| Phone |
+65 6795 7418 |
| Fax |
+65 6795 7418 |