JW8549 7602-0212-88 Hydraulic Pump Taper Roller Bearing 85x170x45mm
What 92.075x168.275x41.275 are the types 92.075x168.275x41.275 Size (mm) of JW8549 7602-0212-88 Hydraulic Pump Taper Roller Bearing 85x170x45mm ? Bearing Wholesalers Oilfield mud pump bearings Manufacturing Service . 92,075 Bore Diameter (mm) Get Your Free, Instant price, design review.
| Bearing number: |
4T-681/672 |
| Size (mm): |
92.075x168.275x41.275 |
| Bore Diameter (mm): |
92,075 |
| Outer Diameter (mm): |
168,275 |
| Width (mm): |
41,275 |
| d: |
92,075 mm |
| D: |
168,275 mm |
| T: |
41,275 mm |
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Product Details
| Bearing number |
4T-681/672 |
| Size (mm) |
92.075x168.275x41.275 |
| Bore Diameter (mm) |
92,075 |
| Outer Diameter (mm) |
168,275 |
| Width (mm) |
41,275 |
| d |
92,075 mm |
| D |
168,275 mm |
| T |
41,275 mm |
| B |
41,275 mm |
| C |
30,162 mm |
| ra1 max. |
3,3 mm |
| a |
3 mm |
| Da |
149 mm |
| db |
104 mm |
| ra max. |
3,5 mm |
| da |
110 mm |
| Db |
160 mm |
| Weight |
3,87 Kg |
| Basic dynamic load rating (C) |
222 kN |
| Basic static load rating (C0) |
340 kN |
| (Grease) Lubrication Speed |
2 100 r/min |
| (Oil) Lubrication Speed |
2 800 r/min |
| Calculation factor (e) |
0,47 |
| Calculation factor (Y0) |
0,7 |
| d1 |
133.5 mm |
| e |
0.47 |
| Y2 |
1.28 |
| Y0 |
0.7 |
| Mass |
3.87 kg |
| Dynamic load, C |
222 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
340 kN |
| Fatigue limit load, Cu |
38.1 kN |
| Nlim (oil) |
2,800 rpm |
| Nlim (grease) |
2,100 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 |
8.76 Hz |
| Characteristic outer ring frequency, BPF0 |
10.26 Hz |
| Characteristic inner ring frequency, BPFI |
12.74 Hz |
| ra max |
3.5 mm |
| r1a max |
3.3 mm |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |