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Komatsu PC450-7 Hydraulic Final Drive Motor
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Komatsu Hydraulic Final Drive Motor
Komatsu PC450-7 Bearing SPECIFICATIONS
- Komatsu
PC450-7
- 0.59 kg
- 12.8 kN
- 65 mm
- M8
- 100 °C
- EX201G2L4
- 64 mm
- 34 mm
-
China JCB Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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Product Details
- 0.59 kg
- 12.8 kN
- 65 mm
- M8
- 100 °C
- EX201G2L4
- 64 mm
- 34 mm
- 6.65 kN
- PAE204-
Komatsu PC450-7 Product Description
Komatsu PC450-7 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 6208NR |
| Size (mm) | 40x80x18 |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 80 |
| Width (mm) | 18 |
| d | 40 mm |
| D | 80 mm |
| B | 18 mm |
| C | 18 mm |
| a | 3.28 mm |
| b | 1.9 mm |
| f | 1.7 mm |
| r min. | 1.1 mm |
| r1 min. | 0.5 mm |
| D1 | 76.81 mm |
| D2 | 86.6 mm |
| Weight | 0.366 Kg |
| Basic dynamic load rating (C) | 29,1 kN |
| Basic static load rating (C0) | 17,9 kN |
| (Grease) Lubrication Speed | 8200 r/min |
| Category | Ball Bearings |
| Inventory | 24.0 |
| Manufacturer Name | NACHI |
| Minimum Buy Quantity | N/A |
| UNSPSC | 31171504 |
| Weight / Kilogram | 0.368 |
| EAN | 4991893716986 |
| Product Group | B00308 |
| Bore Type | Cylindrical Bore |
| Configuration | Single Row |
| Enclosure | Snap Ring Groove with Snap Ring |
| Bore Size | 40 mm |
| Outside Diameter | 80 mm |
| Width | 18 mm |
| Fillet Radius/Chamfer | 1.1 mm |
| r1 | 0.5 mm |
| Snap Ring Width | 1.7 mm |
| Snap Ring Outside Diameter | 86.6 mm |
| D1 (max) | 76.8 mm |
| a (max) | 3.3 mm |
| b (min) | 1.9 mm |
| Dynamic Load Rating | 29,100 N |
| Static Load Rating | 17,900 N |
| Limiting Speed - Grease | 8,700 rpm |
| Limiting Speed - Oil | 10,000 rpm |
| Factor fo | 14.0 |
| Radial Clearance | 0.006 to 0.020 mm |
| da (min) | 47 mm |
| Da (max) | 73 mm |
| Dx (min) | 88 mm |
| ra (max) | 1 mm |
| Cy (max) | 4.6 mm |
Komatsu PC450-7 INTERCHANGE
Komatsu Hydraulic Final Drive Motor Part series PC450-7 is a potential replacement for these common bearing part numbers:
PC450-7
PC450-7
PC450-7
PC450-7
PC450-7
PC450-7
PC450-7
PC450-7
Contact Us
- China JCB Hydraulic Final Drive Motor Supplier
- Address6588-63th Street, Emoton, Berta B7T 4D1, Canada
- Phone(Working Time)+1-628-524-2854
- Fax
Komatsu PC450-7 Technical Articles
| How do you calculate hydraulic flow? |
| How do you calculate the hydraulic power of a pump? |
| What is the most efficient hydraulic pump? |
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