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[China]
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Address: No. 715, Sanyuanli Avenue, Baiyun District, Guangzhou City, Guangdong Province, China. Zip code 510440
Contact name:ZUO
Guangzhou Zhonglu Automobile Bearing Co., LTD |
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6002-2RS Two Side Rubber Seal Ball Bearing 15x32x9 mm
Deep Groove Ball Bearing Specification
This 6004-2RS ball bearing is a high-precision premium quality sealed deep groove 20x42x12 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6004-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6004-2RS bearing features raceways that are precision honed to a superb finish.
Deep Groove Ball Bearing Description
| Attribute | Value |
| Inside Diameter | 15mm |
| Outside Diameter | 32mm |
| Race Width | 9mm |
| Ball Bearing Type | Deep Groove |
| End Type | Sealed |
| Number of Rows | 1 |
| Static Load Rating | 2.85kN |
| Material | Steel |
| Race Type | Plain |
| Dynamic Load Rating | 5.59kN |
| Bore Type | Parallel |
Deep Groove Ball Bearing 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 |
Deep Groove Ball Bearing 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.
