6006-ZZ Deep groove ball bearings

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Basic Info.
  • Brand Name: RNB OR NATURAL 
  • Structure: Deep Groove 
  • Type: ball bearing 
  • Number of Row: Single Row 
  • Material of race: Chrome steel 
  • Material of ball: Chrome steel 
  • Precision: P0 
  • Model No.: 6006-ZZ 
  • Place of Origin: Zhejiang  
  • Min.Order: 10000 Piece/Pieces
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 500000 Piece/Pieces per Month
  • Packing:RNB OR NATURAL
  • Delivery Date: 30 days

Deep groove ball bearings 6006-ZZ

1)Materials for rings and rollingelements


While the contact surfaces between the bearing ringsand rolling elements are subjected torepeated heavy stress,they must stillmaintain high rotational precission,therefore, the materials used for bearingsrings and rolling elements require the following characteristics:

●Highrolling contact fatigue strength

●High hardness

●High wearresistance

●High dimension alstability

●High mechanicalstrength

The material used by our company is high carbon chromiumbearings steel GCr15-GB/T18254 equivalent such as 

AISI 52100(USA),DIN100Cr6(Germany) JISSUJ2(Japan) and BS534A99(UK).

2)Materialsfor cages

The materials for cages must have strength towithstandrotation at load and shock load. Low frictional efficiency light weight andbe able to with stand operation temperature.

The material used in ribboncagesor crown cages is 08F or SPCC pressed.

It is chemical compositionis shown for extra-high speed application. Plastic cages such as glassreinforced poly mideareused.

These plastic crown have the advantages oflow torque,long grease lefe and low noise,etc.

3)Vibration and noise

●Themeasuring parameter of vibration adopted by RNB is the vibration acceleration ofvibration velocity.

● The measuring units and measuring method arespecified by JB/T5314 and JB/T5313 In the process of measuring vibrationstrictly controlled noise by using acoustics.

4)Internalclearance

Single row deep groove ball bearings are manufacturedwith Normal radial internal clearanceas standard. Most of the bearings are alsoavailable with C3 radial internal clearance. Some of the bearings can also besupplied with as maller C2 clearance or the much greater C4 or C5 clearances. Inaddition, deep groove ball bearings are available with reduced or displacedinternal clearance ranges. These special clearances may use reduced ranges ofstandard clearance classes orpartitions of adjacent classes, see designationsuffix CN in section.

5)Tolerances

Single rowdeep groove ball bearings are manufactured as standard tonormaltolerances.

Single row deep groove ball bearingsare produced to higher precision than the ISO Normal tolerances. Thedimensional accuracy corresponds to P6 tolerances, expect the width tolerance,which is considerably tighter andreduced to

-0/–60μmfor bearings withoutside diameter up to 110 mm
-0/–100 μm forlargerbearings.
         Therunning accuracy depend on the bearing size andcorrespondsto

-   P5tolerances for bearings up to a 52mm outsidediameter
-   P6 tolerances forbearings above 52 mm up to 110 mm out side diameter
-   Normal tolerances forlarger bearings.

For bearing arrangements where accuracy is a keyoperational factor, some SKF single row deep groove ball 

bearings are alsoavailable with accuracy completely to P6 or P5 tolerance classs pecifications.The 

availability of these bearings should always be checked beforeordering.

RNBShape Dimension(mm)basic Load Rating(KN)Max Speed(rpm)Weight
BoreOuter DiameterWidthRadius
Bearing NO.dDBr minDynamicStaticGreaseOil(kg)
mminchmminchmminchmminchCrCor
60660.2362170.669360.23620.30.01181.950.7230000380000.0057
60770.2756190.74860.23620.30.01182.881.0828000360000.0071
60880.3149220.866170.27560.30.01183.321.3826000340000.011
60990.3543240.944970.27560.30.01183.351.422000300000.014
6000100.3937261.023680.31490.30.01184.581.9820000280000.018
6001120.4724281.102480.31490.30.01185.12.3819000260000.02
6002150.5906321.259890.35430.30.01185.582.8518000240000.026
6003170.6693351.378100.39370.30.011863.2517000220000.036
6004200.7874421.6535120.47240.60.02369.385.0215000190000.069
6005250.9843471.8504120.47240.60.023610.15.8513000170000.075
6006301.1811552.1654130.511810.039410.186.9110000140000.116
6007351.378622.4409140.551210.039412.478.669000120000.155
6008401.5748682.6772150.590610.039413.19.458500110000.185
6009451.7717752.9528160.629910.039416.2211.968000100000.231
6010501.9685803.1496160.629910.039416.9412.95700090000.25
6011552.1653903.5433180.70861.10.043323.2817.86700085000.362
6012602.3622953.7401180.70861.10.043324.3519.35630075000.385
6013652.5591003.937180.70861.10.043324.6619.74600070000.41
6014702.75591104.3307200.78741.10.043329.6824.2560067000.575
6015752.95281154.5275200.78741.10.043330.9126.06530063000.603
6016803.14961254.9212220.86611.10.043336.5731.36500060000.821
6017853.34641305.1181220.86611.10.043339.0433.75450056000.848
6018903.54331405.5118240.94491.50.059144.6339.16430053001.1

Deep groove ball bearings 6006-ZZ


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NINGBO RUNNING BEARINGS CO.,LTD.
High-tech industrial zones, Ningbo, Zhejiang, China (Mainland)
Fax: 86-574-87916965
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