Bearing HK0912 INA
Bearing HK0912 INA 76,2 Bore Diameter (mm) Needs Analysis , Needle Roller Bearings Manufacturing Service Boyal Industrial Pte ltd. . 76.2x121.442x24.608 Get Your Free.
| Bearing number: |
4T-34300/34478 |
| Size (mm): |
76.2x121.442x24.608 |
| Bore Diameter (mm): |
76,2 |
| Outer Diameter (mm): |
121,442 |
| Width (mm): |
24,608 |
| d: |
76,2 mm |
| D: |
121,442 mm |
| T: |
24,608 mm |
| PDF |
|
Product Details
| Bearing number |
4T-34300/34478 |
| Size (mm) |
76.2x121.442x24.608 |
| Bore Diameter (mm) |
76,2 |
| Outer Diameter (mm) |
121,442 |
| Width (mm) |
24,608 |
| d |
76,2 mm |
| D |
121,442 mm |
| T |
24,608 mm |
| B |
23,012 mm |
| C |
17,462 mm |
| ra1 max. |
2 mm |
| a - |
1,2 mm |
| Da |
110 mm |
| db |
83 mm |
| ra max. |
2 mm |
| da |
86 mm |
| Db |
116 mm |
| Weight |
0,982 Kg |
| Basic dynamic load rating (C) |
91 kN |
| Basic static load rating (C0) |
127 kN |
| (Grease) Lubrication Speed |
2 900 r/min |
| (Oil) Lubrication Speed |
3 800 r/min |
| Calculation factor (e) |
0,45 |
| Calculation factor (Y0) |
0,73 |
| d1 |
98.5 mm |
| a |
25.81 mm |
| e |
0.45 |
| Y2 |
1.33 |
| Y0 |
0.73 |
| Mass |
0.98 kg |
| Dynamic load, C |
91 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
127 kN |
| Fatigue limit load, Cu |
15.5 kN |
| Nlim (oil) |
3,800 rpm |
| Nlim (grease) |
2,900 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.45 Hz |
| Characteristic rolling element frequency, BSF |
9.37 Hz |
| Characteristic outer ring frequency, BPF0 |
10.79 Hz |
| Characteristic inner ring frequency, BPFI |
13.21 Hz |
| ra max |
2 mm |
| r1a max |
2 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
1.004 |
| Product Group |
B04334 |