doosan track link,track shoes,S220-5/7; S258-5/7; S280-3; S300-5; S330-3; S360-5; DH370-7; DH420-7; DH500-7; S400-3; S450-3
We 240x300x28 240x300x28 Size (mm) Provide Extensive doosan track link,track shoes,S220-5/7; S258-5/7; S280-3; S300-5; S330-3; S360-5; DH370-7; DH420-7; DH500-7; S400-3; S450-3 Jinan Excavator Parts Company Selection And Competitive Wholesale Pricing.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 6848 |
| Size (mm) | 240x300x28 |
| Bore Diameter (mm) | 240 |
| Outer Diameter (mm) | 300 |
| Width (mm) | 28 |
| d | 240 mm |
| D | 300 mm |
| B | 28 mm |
| C | 28 mm |
| r min. | 2 mm |
| Da max. | 291 mm |
| db min | 249 mm |
| ra max. | 2 mm |
| Weight | 4,6 Kg |
| Basic dynamic load rating (C) | 85 kN |
| Basic static load rating (C0) | 112 kN |
| (Grease) Lubrication Speed | 1 900 r/min |
| (Oil) Lubrication Speed | 2 200 r/min |
| rs min | 2 mm |
| Radial clearance class | CN |
| Mass | 4.6 kg |
| Dynamic load, C | 85 kN |
| Static load, C0 | 112 kN |
| Fatigue limit load, Cu | 5.1 kN |
| f0 | 15.9 |
| Nlim (oil) | 2,200 rpm |
| Nlim (grease) | 1,900 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| da min | 249 mm |
| Da max | 291 mm |
| ra max | 2 mm |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 4.53 |
| Product Group | B00308 |
| Enclosure | Open |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 240MM Bore; 300MM Outside Diameter; 28MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | 6848 |
| Weight / LBS | 9.967 |
| Outside Diameter | 11.811 Inch | 300 Millimeter |
| Outer Race Width | 1.102 Inch | 28 Millimeter |
| Bore | 9.449 Inch | 240 Millimeter |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
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