Four Row Tapered Roller Bearings460TQO586-1
| Bearing number: |
6308N |
| Size (mm): |
40x90x23 |
| Bore Diameter (mm): |
40 |
| Outer Diameter (mm): |
90 |
| Width (mm): |
23 |
| d: |
40 mm |
| D: |
90 mm |
| B: |
23 mm |
Product Details
| Bearing number |
6308N |
| Size (mm) |
40x90x23 |
| Bore Diameter (mm) |
40 |
| Outer Diameter (mm) |
90 |
| Width (mm) |
23 |
| d |
40 mm |
| D |
90 mm |
| B |
23 mm |
| C |
23 mm |
| a |
3.28 mm |
| b |
2.7 mm |
| r min. |
1.5 mm |
| r1 min. |
0.5 mm |
| D1 |
86.79 mm |
| Weight |
0.633 Kg |
| Basic dynamic load rating (C) |
40,5 kN |
| Basic static load rating (C0) |
24,1 kN |
| (Grease) Lubrication Speed |
7500 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Single Row |
| Bore Size |
40 mm |
| Outside Diameter |
90 mm |
| Width |
23 mm |
| Fillet Radius/Chamfer |
1.5 mm |
| r1 |
0.5 mm |
| Groove Width |
2.7 mm |
| Groove Diameter |
86.8 mm |
| a (max) |
3.3 mm |
| Dynamic Load Rating |
40,500 N |
| Static Load Rating |
24,100 N |
| Limiting Speed - Grease |
7,800 rpm |
| Limiting Speed - Oil |
9,200 rpm |
| Factor fo |
13.2 |
| Radial Clearance |
0.006 to 0.020 mm |
| da (min) |
49 mm |
| Da (max) |
81 mm |
| Dx (min) |
98 mm |
| ra (max) |
1.5 mm |
| Cy (max) |
5.9 mm |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |