Land Drilling Rig Bearing Thrust Cylindrical Roller Bearings 91/750
| Bearing number: |
4T-HM89448/HM89410 |
| Size (mm): |
36.512x76.2x29.37 |
| Bore Diameter (mm): |
36,512 |
| Outer Diameter (mm): |
76,2 |
| Width (mm): |
29,37 |
| d: |
36,512 mm |
| D: |
76,2 mm |
| T: |
29,37 mm |
Product Details
| Bearing number |
4T-HM89448/HM89410 |
| Size (mm) |
36.512x76.2x29.37 |
| Bore Diameter (mm) |
36,512 |
| Outer Diameter (mm) |
76,2 |
| Width (mm) |
29,37 |
| d |
36,512 mm |
| D |
76,2 mm |
| T |
29,37 mm |
| B |
28,575 mm |
| C |
23,02 mm |
| ra1 max. |
3,3 mm |
| a |
5,8 mm |
| Da |
62 mm |
| db |
44,5 mm |
| ra max. |
0,8 mm |
| da |
48,5 mm |
| Db |
73 mm |
| Weight |
0,629 Kg |
| Basic dynamic load rating (C) |
78 kN |
| Basic static load rating (C0) |
105 kN |
| (Grease) Lubrication Speed |
5 100 r/min |
| (Oil) Lubrication Speed |
6 800 r/min |
| Calculation factor (e) |
0,55 |
| Calculation factor (Y0) |
0,6 |
| d1 |
58.5 mm |
| e |
0.55 |
| Y2 |
1.1 |
| Y0 |
0.6 |
| Mass |
0.63 kg |
| Dynamic load, C |
78 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
105 kN |
| Fatigue limit load, Cu |
12.8 kN |
| Nlim (oil) |
6,800 rpm |
| Nlim (grease) |
5,100 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.43 Hz |
| Characteristic rolling element frequency, BSF |
6.92 Hz |
| Characteristic outer ring frequency, BPF0 |
7.8 Hz |
| Characteristic inner ring frequency, BPFI |
10.2 Hz |
| ra max |
0.8 mm |
| r1a max |
3.3 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.642 |
| Product Group |
B04334 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |