china supplier electronic spare parts Excavator Cab OEM Wiring Harness
We work closely with 120 Bore Diameter (mm) our Jinan Excavator Parts Company 120x170x25.4 china supplier electronic spare parts Excavator Cab OEM Wiring Harness manufacturing partners to bring the best value to customers.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
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Product Details
| Bearing number |
4T-JL724348/JL724314 |
| Size (mm) |
120x170x25.4 |
| Bore Diameter (mm) |
120 |
| Outer Diameter (mm) |
170 |
| Width (mm) |
25,4 |
| d |
120 mm |
| D |
170 mm |
| T |
25,4 mm |
| B |
25,4 mm |
| C |
19,05 mm |
| ra1 max. |
3,3 mm |
| a - |
7,9 mm |
| Da |
156 mm |
| db |
127 mm |
| ra max. |
3,3 mm |
| da |
132 mm |
| Db |
163 mm |
| Weight |
1,67 Kg |
| Basic dynamic load rating (C) |
127 kN |
| Basic static load rating (C0) |
210 kN |
| (Grease) Lubrication Speed |
2 000 r/min |
| (Oil) Lubrication Speed |
2 600 r/min |
| Calculation factor (e) |
0,46 |
| Calculation factor (Y0) |
0,72 |
| d1 |
143 mm |
| a |
33.3 mm |
| e |
0.46 |
| Y2 |
1.31 |
| Y0 |
0.72 |
| Mass |
1.67 kg |
| Dynamic load, C |
127 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
210 kN |
| Fatigue limit load, Cu |
23 kN |
| Nlim (oil) |
2,600 rpm |
| Nlim (grease) |
2,000 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.46 Hz |
| Characteristic rolling element frequency, BSF |
12.57 Hz |
| Characteristic outer ring frequency, BPF0 |
15.25 Hz |
| Characteristic inner ring frequency, BPFI |
17.75 Hz |
| ra max |
3.3 mm |
| r1a max |
3.3 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
1.7 |
| Product Group |
B04334 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |