7213B Bearing 65x120x23MM Angular Contact Ball Bearings
Angular Contact Ball Bearings Specification
- Item: 7213B Ball Bearing
- Type: Single Row Angular Contact Ball Bearing (Spindle Ball Bearing)
- Dimensions: 65mm x 120mm x 23mm /Metric
- inner diameter: 65mm
- outer diameter: 120mm
- Width: 23mm
- Size: 65 x 120 x 23 mm
- Quantity: One Bearing
- Dynamic load rating Cr: 70,000 N
- Static load rating Cor: 57,800 N
- Limiting Speed:
- Grease Lubrication: 4,900 RPM
- Oil Lubrication: 6,500 RPM
Deep Groove Ball Bearing Description
Deep groove ball bearings are one of the most common style of ball bearings which support axial forces in both directions as well as radial forces. The bearing has a single row of balls retained in a cage and is sealed for life with an NBR seal on both sides of the bearing, the bearing is pre-greased which means you do not need to lubricate the bearing.
Angular Contact Ball Bearings Product number
| Model | d | D | H | Cr | Cor | grease | oil | weight |
| (mm) | (mm) | (mm) | (kN) | (kN) | (r/min) | (r/min) | (kg) |
| 6300 | 10 | 35 | 11 | 7.65 | 3.48 | 18000 | 24000 | 0.053 |
| 6301 | 12 | 37 | 12 | 9.72 | 5.08 | 17000 | 22000 | 0.06 |
| 6302 | 15 | 42 | 13 | 11.5 | 5.42 | 16000 | 20000 | 0.082 |
| 6303 | 17 | 47 | 14 | 13.5 | 6.58 | 15000 | 18000 | 0.115 |
| 6304 | 20 | 52 | 15 | 15.8 | 7.88 | 13000 | 16000 | 0.142 |
| 6305 | 25 | 62 | 17 | 20.6 | 11.3 | 11000 | 13000 | 0.232 |
| 6306 | 30 | 72 | 19 | 26.7 | 15 | 6600 | 12000 | 0.346 |
| 6307 | 35 | 80 | 21 | 33.4 | 19.3 | 8500 | 10000 | 0.457 |
| 6308 | 40 | 90 | 23 | 40.8 | 24 | 7000 | 8500 | 0.639 |
| 6309 | 45 | 100 | 25 | 52.8 | 31.8 | 6300 | 7500 | 0.837 |
Angular Contact Ball Bearings Applications
1. Material handling machinery:mining machinery, textile machinery, lifting equipment, Agricultural machinery: tractors, harvesting machinery, etc.
2. Heavy-duty mining machinery: metallurgical machinery, mining machinery, lifting machinery, loading and unloading machinery, industrial vehicles, cement equipment, etc.
3. Construction Machinery: forklifts, earth moving machinery, compaction machinery, concrete machinery, etc.
4. The general petrochemical machinery: oil drilling machinery, oil refining machinery, chemical machinery, gas compressors, paper machinery, printing machinery, etc.
5. Machine tools: forging machinery, foundry machinery, woodworking machinery, etc.
6. Car: truck, road, bus, car, modified car, motorcycle ,etc.
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7213B Angular Contact Ball Bearings 65x120x23MM C5 Clearance Images
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