Komatsu bracket 20Y-62-21411 bracket
Our highly-skilled and factory-trained service experts have the resources to help you with 120x80x74 all your Komatsu bracket 20Y-62-21411 bracket needs - including routine maintenance, major repairs, warranty service, Zenith Industrial Manufacture Co.,Ltd and Komatsu bracket equipment inspections.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | GEM 80 ES-2RS |
| Size (mm) | 120x80x74 |
| Bore Diameter (mm) | 120 |
| Outer Diameter (mm) | 80 |
| Width (mm) | 74 |
| d | 80 mm |
| D | 120 mm |
| B | 74 mm |
| C | 45 mm |
| α | 4 ° |
| dk | 105 mm |
| d1 | 90 mm |
| b | 7.7 mm |
| b1 | 7.7 mm |
| M | 4 mm |
| r1 - min. | 0.6 mm |
| r2 - min. | 1 mm |
| da - min. | 86.1 mm |
| da - max. | 90 mm |
| Da - min. | 104.4 mm |
| Da - max. | 113.8 mm |
| ra - max. | 0.6 mm |
| rb - max. | 1 mm |
| Basic dynamic load rating - C | 400 kN |
| Basic static load rating - C0 | 2000 kN |
| Specific factor dinamic load - K | 100 N/mm2 |
| Specific factor static load - K0 | 500 N/mm2 |
| Constant - KM | 330 |
| Category | Plain Bearings Spherical Radial |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 2.5 |
| Product Group | B04264 |
| Self Aligning | Yes |
| Rolling Element | Spherical Plain |
| Material - Outer Member | Steel |
| Material - Ball | Steel |
| Material - Liner | Not Applicable |
| Relubricatable | Yes |
| Enclosure | 2 Seals |
| Other Features | 2 Piece | Extended Inner Ring on Both Sides | Double Lip Seals | Lubrication Hole and an Annular Groove in Both Rings |
| Long Description | 80MM Bore; 45MM Housing Width; 120MM Outside Diameter; Spherical Plain; Steel Outer Member; Steel Ball; No Liner; 74MM Overall Width; Relubricatable |
| Inch - Metric | Metric |
| UNSPSC | 31171515 |
| Harmonized Tariff Code | 8483.30.80.70 |
| Noun | Bearing |
| Keyword 3 | Spherical |
| Keyword String | Plain Spherical Radial |
| Manufacturer Item Number | GEM 80 ES-2RS |
| Weight / LBS | 5.512 |
| Overall Width | 2.913 Inch | 74 Millimeter |
| Bore | 3.15 Inch | 80 Millimeter |
| Outside Diameter | 4.724 Inch | 120 Millimeter |
| Housing Width | 1.772 Inch | 45 Millimeter |
| bore diameter: | 80 mm |
| inner ring material: | Steel |
| outside diameter: | 120 mm |
| outer ring width: | 45 mm |
| misalignment angle: | 4 ° |
| overall width: | 74 mm |
| inner ring width: | 74 mm |
| radial static load capacity: | 2000 kN |
| bearing type: | Radial |
| radial dynamic load capacity: | 400 kN |
| lubrication type: | Requires Lubrication |
| operating temperature range: | -30 to +130 °C °F |
| closure type: | Sealed |
| manufacturer upc number: | 7316577106810 |
| outer ring material: | Steel |
| Lubricant | Regular relubrication – grease |
| Design (sliding contact surface combination) | Steel/steel |
| Sealing solution | Double-lip seals |
| α | 4 ° |
| d1 ≈ | 90 mm |
| r1 min. | 0.6 mm |
| r2 min. | 1 mm |
| da min. | 86.1 mm |
| da max. | 90 mm |
| Da min. | 104.4 mm |
| Da max. | 113.8 mm |
| ra max. | 0.6 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 400 kN |
| Basic static load rating C0 | 2000 kN |
| Specific dynamic load factor K | 100 N/mm² |
| Specific static load factor K0 | 500 N/mm² |
| Material constant KM | 330 |
| Mass plain bearing | 2.5 kg |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
00852-68515715 |
