200RU92 AD5140 Single Row Cylindrical Roller Bearing 200x360x120.7mm
200RU92 AD5140 Single Row Cylindrical Roller Bearing 200x360x120.7mm Product 66.675x135.755x53.975 Brochures , Oilfield mud pump bearings Manufacturing Service . Bearing Wholesalers Get Your Free.
| Bearing number: |
4T-6386/6320 |
| Size (mm): |
66.675x135.755x53.975 |
| Bore Diameter (mm): |
66,675 |
| Outer Diameter (mm): |
135,755 |
| Width (mm): |
53,975 |
| d: |
66,675 mm |
| D: |
135,755 mm |
| T: |
53,975 mm |
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Product Details
| Bearing number |
4T-6386/6320 |
| Size (mm) |
66.675x135.755x53.975 |
| Bore Diameter (mm) |
66,675 |
| Outer Diameter (mm) |
135,755 |
| Width (mm) |
53,975 |
| d |
66,675 mm |
| D |
135,755 mm |
| T |
53,975 mm |
| B |
56,007 mm |
| C |
44,45 mm |
| ra1 max. |
3,3 mm |
| a |
18,8 mm |
| Da |
117 mm |
| db |
77 mm |
| ra max. |
4,3 mm |
| da |
87 mm |
| Db |
126 mm |
| Weight |
3,64 Kg |
| Basic dynamic load rating (C) |
278 kN |
| Basic static load rating (C0) |
380 kN |
| (Grease) Lubrication Speed |
2 900 r/min |
| (Oil) Lubrication Speed |
3 800 r/min |
| Calculation factor (e) |
0,32 |
| Calculation factor (Y0) |
1,02 |
| d1 |
98 mm |
| e |
0.32 |
| Y2 |
1.85 |
| Y0 |
1.02 |
| Mass |
3.64 kg |
| Dynamic load, C |
278 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
380 kN |
| Fatigue limit load, Cu |
46.3 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 |
0.42 Hz |
| Characteristic rolling element frequency, BSF |
5.62 Hz |
| Characteristic outer ring frequency, BPF0 |
6.65 Hz |
| Characteristic inner ring frequency, BPFI |
9.35 Hz |
| ra max |
4.3 mm |
| r1a max |
3.3 mm |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |