tapered roller thrust bearing 18790/18721 KOYO
tapered roller thrust bearing 18790/18721 KOYO Deal is your source for Kevin Global Machinery Parts Company OEM 44.45x104.775x36.512 TAPERED ROLLER BEARINGS and accessories. We sell GenuineTAPERED ROLLER BEARINGS at discount prices.
| Bearing number: |
4T-HM807040/HM807010 |
| Size (mm): |
44.45x104.775x36.512 |
| Bore Diameter (mm): |
44,45 |
| Outer Diameter (mm): |
104,775 |
| Width (mm): |
36,512 |
| d: |
44,45 mm |
| D: |
104,775 mm |
| T: |
36,512 mm |
Product Details
| Bearing number |
4T-HM807040/HM807010 |
| Size (mm) |
44.45x104.775x36.512 |
| Bore Diameter (mm) |
44,45 |
| Outer Diameter (mm) |
104,775 |
| Width (mm) |
36,512 |
| d |
44,45 mm |
| D |
104,775 mm |
| T |
36,512 mm |
| B |
36,512 mm |
| C |
28,575 mm |
| ra1 max. |
3,3 mm |
| a |
7,4 mm |
| Da |
89 mm |
| db |
59 mm |
| ra max. |
3,5 mm |
| da |
66 mm |
| Db |
100 mm |
| Weight |
1,62 Kg |
| Basic dynamic load rating (C) |
138 kN |
| Basic static load rating (C0) |
189 kN |
| (Grease) Lubrication Speed |
3 600 r/min |
| (Oil) Lubrication Speed |
4 800 r/min |
| Calculation factor (e) |
0,49 |
| Calculation factor (Y0) |
0,68 |
| d1 |
81.5 mm |
| e |
0.49 |
| Y2 |
1.23 |
| Y0 |
0.68 |
| Mass |
1.62 kg |
| Dynamic load, C |
138 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
189 kN |
| Fatigue limit load, Cu |
23 kN |
| Nlim (oil) |
4,800 rpm |
| Nlim (grease) |
3,600 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 |
6.81 Hz |
| Characteristic outer ring frequency, BPF0 |
7.77 Hz |
| Characteristic inner ring frequency, BPFI |
10.23 Hz |
| ra max |
3.5 mm |
| r1a max |
3.3 mm |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |