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6004-2RS Deep Groove Ball Bearing 20 X 42 X 12mm

Categories Deep Groove Ball Bearing
Brand Name: QRL
Model Number: 6004-2RS
Certification: ISO9001
Place of Origin: CHINA
Payment Terms: D/P, D/A, L/C, T/T, Western Union
Supply Ability: 8000pcs
Delivery Time: 5-15 Working Depends on the quantity
Packaging Details: Carton/woven bag
Type: Deep Groove Ball Bearing
Number: 6004-2RS
WEIGHT: 0.07 kg
Size: 25 X 52 X 15mm
Clearance: C5
Sample: 6-16 working days Depends on quantity
Seals type: ZZ 2RS OPEN, ZZ, 2RS, Open, RS
Applicable Models:: Auto parts
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6004-2RS Deep Groove Ball Bearing 20 X 42 X 12mm


6004-2RS Deep Groove Ball Bearing 20 X 42 X 12mm


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


Single row deep groove ball bearings are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types.


Deep Groove Ball Bearing Product number


ModeldDHCrCorgreaseoilweight
(mm)(mm)(mm)(kN)(kN)(r/min)(r/min)(kg)
63001035117.653.4818000240000.053
63011237129.725.0817000220000.06
630215421311.55.4216000200000.082
630317471413.56.5815000180000.115
630420521515.87.8813000160000.142
630525621720.611.311000130000.232
630630721926.7156600120000.346
630735802133.419.38500100000.457
630840902340.824700085000.639
6309451002552.831.8630075000.837

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.


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