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NACHI flexible Deep Groove Ball Bearing 3E904KAT2 robot bearings for Harmonic reducer

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Hong Kong Cores International Co., Ltd

NACHI flexible Deep Groove Ball Bearing 3E904KAT2 robot bearings for Harmonic reducer

Country/Region china
City & Province shanghai shanghai

Product Details

3E904KAT2

 
 

Flexible bearings

 
 
 
 

CORES  bearings provide reliable robot bearing products and solution, We professional production robot section bearing,including:

 
1.RV reducer bearings(Thin section angular contact ball bearings,Thin section tapered roller bearings,Cylindrical roller and cage assemblies,Thin section deep groove ball bearings)
 
2.Harmonic reducer bearings
 
3.Constant section and thin section bearings
 
4.Thin section cross roller bearings
Monton thin section bearings are usually used in high precision platform frame ,precision rotary table,robot.
Technical parameters:
Bore diameter: φ2.5mm~φ300mm
Outside diameter: φ8mm~φ400mm
Precision class: P5~P2
Speed: 20r/min~6000r/min
Temperature: -80℃~ + 90℃
Load:4N~600N
match: Single or in pair
Special performance: Small and uniform friction torque
 
 
Standard Flexible Bearing Parameters
Accuracy class:P6.P5.P4

No.Bearing ModelSizeDeformat-ionSpeed

Rated
Moment

Rated Load kN
dDBmaxr/minKgf.mCrCor
13E904KAT218.82540.230000.22.051.46
23E905KAT2243250.230000.63.442.6
33E806KAT2304060.330001.65.154.07
43E907KAT2375080.3300037.135.86
53E809KAT2456090.4300059.377.97
63E911KAT25775120.530007.514.7613.18
73E812KAT26080130.530001215.5114.44
83E814KAT27095150.630002022.3821.57
93E815KAT275100150.630002526.425.67
103E818KAT29012018130004534.734.94
113E822KAT211015024115008043.5545.63
123E824KAT2120160241150012057.0257.75
133E826KAT2130175301150017081.5986.1
143E830KAT2150200301150020091.6102.67
153E932KAT2160220351.251500220115.66127.59
163E836KAT2180240351.51500250130.04146.47
173E838KAT2190250401.51500350139.96160.42
183E842KAT2210280451.51500400173.15210.91
193E844KAT2220300451.51500500181.72231

 
Nonstandard Flexible Bearing Parameters
Accuracy class:P6.P5.P4

No.Bearing ModelSizeRemark
DdB Outer /Inner 
1φ202014.54 
2φ26.1126.1119.94 
3φ26.5426.5420.24 
4φ27.527.520.44.5 
5φ3030226 
6φ33.8733.87256.1/6.4 
7φ33.89633.89625.076.095/6.3514 Series
8φ343425.55 
9φ34.5234.5226.25 
10φ34.734.726.25 
11φ35.535.526.56 
12φ38.638.628.46 
13φ40.140.130.16 
14φ41.741.730.246.2/6.7 
15φ41.7241.7230.2956.16/6.67 
16φ41.72241.72230.35.16/6.6817 series
17φ4242338 
18φ484835.58 
19φ48.248.235.58 
20φ48.348.335.98 
21φ49.0349.0335.57.2/8.1 
22φ49.0649.0635.557.2/8.1 
23φ49.0749.0735.567.23/8.1 
24φ49.07349.07335.567.24/8.1320 Series
25φ49.0849.08   
26φ49.149.135.557.2/8.1 
27φ49.449.436.68 
28φ545442.528.1 
29φ5656439 
30φ61.3461.3445.2129/6.3 
31φ61.34161.34145.2129.015/8.6 
32φ61.3561.35459/6.3 
33φ61.761.746.39 
34φ6363489.5 
35φ72725510 
36φ77.277.25712 
37φ79.7479.7458.9611.5 
38φ79.75679.75658.92811.81/8.6432 Series
39φ92.592.56815 
40φ95957115 
41φ96.5 

Product Tags:

deep groove roller bearing

self aligning roller bearing


 


 

 
































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