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Komatsu 21T-62-67830 TUBE
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Komatsu TUBE
Komatsu 21T-62-67830 TUBE SPECIFICATIONS
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Distributor supplier for Komatsu2020-07-10 09:46:19
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Product Description
Komatsu 21T-62-67830 TUBE Size Chart (mm/inches) | |
|---|---|
| d | 85 mm |
| D | 150 mm |
| B | 28 mm |
| rs min | 2 mm |
| Radial clearance class | C3 |
| Mass | 1.79 kg |
| Dynamic load, C | 83.5 kN |
| Static load, C0 | 64 kN |
| Fatigue limit load, Cu | 2.7 kN |
| f0 | 14.7 |
| Nlim (oil) | 5,000 rpm |
| Nlim (grease) | 4,200 rpm |
| Min operating temperature, Tmin | -60 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.78 Hz |
| Characteristic outer ring frequency, BPF0 | 4.58 Hz |
| Characteristic inner ring frequency, BPFI | 6.42 Hz |
| da min | 94 mm |
| Da max | 141 mm |
| ra max | 2 mm |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.79 |
| EAN | 4547359371895 |
| 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 | C3-Loose |
| Inch - Metric | Metric |
| Long Description | 85MM Bore; 150MM Outside Diameter; 28MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| Category | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer URL | http://www.ntnamerica.com |
| Manufacturer Item Number | 6217U |
| Weight / LBS | 3.95 |
| Outer Race Width | 1.102 Inch | 28 Millimeter |
| Bore | 3.346 Inch | 85 Millimeter |
| Outside Diameter | 5.906 Inch | 150 Millimeter |
| bore diameter: | 85 mm |
| finish/coating: | Uncoated |
| outside diameter: | 150 mm |
| bearing material: | High Carbon Chrome Steel |
| overall width: | 28 mm |
| cage material: | Steel |
| bore type: | Round |
| inner ring width: | 28 mm |
| closure type: | Open |
| outer ring width: | 28 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| maximum rpm (grease): | 4200 rpm |
| snap ring included: | Without Snap Ring |
| maximum rpm (oil): | 5000 rpm |
| internal clearance: | C3 |
| fillet radius: | 2 mm |
| operating temperature range: | -40 to 120 ºC |
| maximum rpm: | 5000 RPM |
| dynamic load capacity: | 83500 N |
| series: | 62 |
| static load capacity: | 64000 N |
| manufacturer product page: | Click here |
| precision rating: | Class 0 |
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Contact Us
- Distributor supplier for Komatsu
- AddressThree hole bridge in Tianqiao District, Ji'nan, China
- Phone(Working Time)86 0531-82999952
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