Used Komatsu PC300 Crawler Excavator, Used Komatsu PC300-7 PC300-6 Excavator
Used Komatsu PC300 Crawler Excavator, Used Komatsu PC300-7 PC300-6 Excavator Deal is your 45x104.986x32.512 source for OEM komatsu PC360-7 Parts and accessories. We sell Genuinekomatsu PC360-7 Parts at Kate Komatsu part Machinery Co., Ltd discount prices.
| Bearing number: |
4T-HM905843/HM905810 |
| Size (mm): |
45x104.986x32.512 |
| Bore Diameter (mm): |
45 |
| Outer Diameter (mm): |
104,986 |
| Width (mm): |
32,512 |
| d: |
45 mm |
| D: |
104,986 mm |
| T: |
32,512 mm |
| PDF |
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Product Details
| Bearing number |
4T-HM905843/HM905810 |
| Size (mm) |
45x104.986x32.512 |
| Bore Diameter (mm) |
45 |
| Outer Diameter (mm) |
104,986 |
| Width (mm) |
32,512 |
| d |
45 mm |
| D |
104,986 mm |
| T |
32,512 mm |
| B |
31,75 mm |
| C |
23,368 mm |
| a |
34.3 mm |
| rs min |
2.54 mm |
| r1s min |
2.54 mm |
| e |
0.78 |
| Y2 |
0.77 |
| Y0 |
0.42 |
| Mass |
1.38 kg |
| Dynamic load, C |
113 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
151 kN |
| Nlim (oil) |
4,400 rpm |
| Nlim (grease) |
3,700 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.44 Hz |
| Characteristic rolling element frequency, BSF |
6.99 Hz |
| Characteristic outer ring frequency, BPF0 |
7.88 Hz |
| Characteristic inner ring frequency, BPFI |
10.12 Hz |
| ra max |
2.5 mm |
| r1a max |
2.5 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
1.426 |
| Product Group |
B04334 |