GEC320XT Joint Bearing
We Bearing Wholesalers Provide Extensive GEC320XT Joint Bearing Selection And Competitive 34.925x73.025x22.225 Size (mm) Wholesale Pricing. 34.925x73.025x22.225
| Bearing number: |
4T-2878/2820 |
| Size (mm): |
34.925x73.025x22.225 |
| Bore Diameter (mm): |
34,925 |
| Outer Diameter (mm): |
73,025 |
| Width (mm): |
22,225 |
| d: |
34,925 mm |
| D: |
73,025 mm |
| T: |
22,225 mm |
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Product Details
| Bearing number |
4T-2878/2820 |
| Size (mm) |
34.925x73.025x22.225 |
| Bore Diameter (mm) |
34,925 |
| Outer Diameter (mm) |
73,025 |
| Width (mm) |
22,225 |
| d |
34,925 mm |
| D |
73,025 mm |
| T |
22,225 mm |
| B |
23,812 mm |
| C |
17,462 mm |
| ra1 max. |
3,3 mm |
| a |
5,5 mm |
| Da |
63 mm |
| db |
41 mm |
| ra max. |
0,8 mm |
| da |
42 mm |
| Db |
68 mm |
| Weight |
0,434 Kg |
| Basic dynamic load rating (C) |
62,5 kN |
| Basic static load rating (C0) |
75,5 kN |
| (Grease) Lubrication Speed |
5 200 r/min |
| (Oil) Lubrication Speed |
7 000 r/min |
| Calculation factor (e) |
0,37 |
| Calculation factor (Y0) |
0,9 |
| d1 |
54 mm |
| e |
0.37 |
| Y2 |
1.63 |
| Y0 |
0.9 |
| Mass |
0.43 kg |
| Dynamic load, C |
62.5 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
75.5 kN |
| Fatigue limit load, Cu |
9.2 kN |
| Nlim (oil) |
7,000 rpm |
| Nlim (grease) |
5,200 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.42 Hz |
| Characteristic rolling element frequency, BSF |
6.33 Hz |
| Characteristic outer ring frequency, BPF0 |
7.23 Hz |
| Characteristic inner ring frequency, BPFI |
9.77 Hz |
| ra max |
0.8 mm |
| r1a max |
3.3 mm |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |