NU 2219 ECP Cylindrical Roller Bearings 95*170*43mm
Our highly-skilled and factory-trained service experts have the resources to help you with all your NU 2219 ECP Cylindrical Roller Bearings 95*170*43mm needs 38.1x85.725x30.162 - Bearing Wholesalers including routine maintenance, major repairs, warranty service, and Oilfield Equipment Bearings equipment inspections.
| Bearing number: |
4T-3875/3820 |
| Size (mm): |
38.1x85.725x30.162 |
| Bore Diameter (mm): |
38,1 |
| Outer Diameter (mm): |
85,725 |
| Width (mm): |
30,162 |
| d: |
38,1 mm |
| D: |
85,725 mm |
| T: |
30,162 mm |
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Product Details
| Bearing number |
4T-3875/3820 |
| Size (mm) |
38.1x85.725x30.162 |
| Bore Diameter (mm) |
38,1 |
| Outer Diameter (mm) |
85,725 |
| Width (mm) |
30,162 |
| d |
38,1 mm |
| D |
85,725 mm |
| T |
30,162 mm |
| B |
30,162 mm |
| C |
23,812 mm |
| ra1 max. |
3,3 mm |
| a |
8,1 mm |
| Da |
73 mm |
| db |
48,5 mm |
| ra max. |
0,8 mm |
| da |
49,5 mm |
| Db |
81 mm |
| Weight |
0,857 Kg |
| Basic dynamic load rating (C) |
105 kN |
| Basic static load rating (C0) |
132 kN |
| (Grease) Lubrication Speed |
4 500 r/min |
| (Oil) Lubrication Speed |
6 000 r/min |
| Calculation factor (e) |
0,4 |
| Calculation factor (Y0) |
0,82 |
| d1 |
63.5 mm |
| e |
0.4 |
| Y2 |
1.49 |
| Y0 |
0.82 |
| Mass |
0.86 kg |
| Dynamic load, C |
105 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
132 kN |
| Fatigue limit load, Cu |
16.1 kN |
| Nlim (oil) |
6,000 rpm |
| Nlim (grease) |
4,500 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 |
5.9 Hz |
| Characteristic outer ring frequency, BPF0 |
6.72 Hz |
| Characteristic inner ring frequency, BPFI |
9.28 Hz |
| ra max |
0.8 mm |
| r1a max |
3.3 mm |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |