SKF 7310 BECBJ/WTVT300 distributors Ball Bearings
| Bearing number: |
4T-JLM506849/JLM506810 |
| Size (mm): |
55x90x23 |
| Bore Diameter (mm): |
55 |
| Outer Diameter (mm): |
90 |
| Width (mm): |
23 |
| d: |
55 mm |
| D: |
90 mm |
| T: |
23 mm |
Product Details
| Bearing number |
4T-JLM506849/JLM506810 |
| Size (mm) |
55x90x23 |
| Bore Diameter (mm) |
55 |
| Outer Diameter (mm) |
90 |
| Width (mm) |
23 |
| d |
55 mm |
| D |
90 mm |
| T |
23 mm |
| B |
23 mm |
| C |
18,5 mm |
| ra1 max. |
0,5 mm |
| a |
2,8 mm |
| Da |
82 mm |
| db |
61 mm |
| ra max. |
1,5 mm |
| da |
63 mm |
| Db |
86 mm |
| Weight |
0,558 Kg |
| Basic dynamic load rating (C) |
77,5 kN |
| Basic static load rating (C0) |
109 kN |
| (Grease) Lubrication Speed |
3900 r/min |
| (Oil) Lubrication Speed |
5300 r/min |
| Calculation factor (e) |
0,4 |
| Calculation factor (Y0) |
0,82 |
| d1 |
72.5 mm |
| e |
0.4 |
| Y2 |
1.49 |
| Y0 |
0.82 |
| Mass |
0.56 kg |
| Dynamic load, C |
77.5 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
109 kN |
| Fatigue limit load, Cu |
13.3 kN |
| Nlim (oil) |
5,300 rpm |
| Nlim (grease) |
3,900 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.44 Hz |
| Characteristic rolling element frequency, BSF |
8.5 Hz |
| Characteristic outer ring frequency, BPF0 |
9.77 Hz |
| Characteristic inner ring frequency, BPFI |
12.23 Hz |
| ra max |
1.5 mm |
| r1a max |
0.5 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.558 |
| Product Group |
B04334 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |