KOYO NU2207E.TVP.C3 Roller Bearings
| Bearing number: |
7328DF |
| Size (mm): |
140x300x62 |
| Bore Diameter (mm): |
140 |
| Outer Diameter (mm): |
300 |
| Width (mm): |
62 |
| d: |
140 mm |
| D: |
300 mm |
| B: |
62 mm |
Product Details
| Bearing number |
7328DF |
| Size (mm) |
140x300x62 |
| Bore Diameter (mm) |
140 |
| Outer Diameter (mm) |
300 |
| Width (mm) |
62 |
| d |
140 mm |
| D |
300 mm |
| B |
62 mm |
| C |
62 mm |
| Angle (α) |
30 ° |
| a |
32.5 mm |
| r min. |
4 mm |
| r1 min. |
1.5 mm |
| 2B |
124 mm |
| da min. |
149 mm |
| Da max. |
291 mm |
| ra max. |
1.5 mm |
| Weight |
21.5 Kg |
| Basic dynamic load rating (C) |
490 kN |
| Basic static load rating (C0) |
670 kN |
| (Grease) Lubrication Speed |
1600 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Duplex |
| Bore Size |
140 mm |
| Outside Diameter |
300 mm |
| Width |
62 mm |
| Fillet Radius/Chamfer |
4 mm |
| r1 |
1.5 mm |
| Dynamic Load Rating |
490,000 N |
| Static Load Rating |
670,000 N |
| Limiting Speed - Grease |
1,600 rpm |
| Limiting Speed - Oil |
2,000 rpm |
| da1 (min) |
158 mm |
| da2 (min) |
149 mm |
| Da1 (max) |
282 mm |
| Da2 (max) |
291 mm |
| ra (max) |
3 mm |
| ra1 (max) |
1.5 mm |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |