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You are here: Home » Products » Thin Section Bearings » KD042AR0 thin section bearing designed for medium-to-high-speed laser processing rotary tables.

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 +86-635-8509787
  +86-13280450757
 sales@xrbearing.com
 Yandian Industrial Zone, Liaocheng City, ShanDong Province. China 
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KD042AR0 thin section bearing designed for medium-to-high-speed laser processing rotary tables.

Thin section bearings.
Alternative to Kaydon.
Accuracy class:P5/P4/P2 level
Dimensions: 4.250*5.250*0.500"
Weight: 0.84lbs
Bearing ring material: GCr15 Bearing Steel / 440C Stainless Steel
Retainer: brass
Rolling element: Steel balls / Silicon nitride ceramic balls
Structure: Single-row angular contact ball bearings
Availability:
  • KD042AR0

  • TKW

  • thin section bearing

KD042AR0


KD042AR0




























KD042AR0.pdf


size

d

107.95mm

aperture

D

133.35mm

outer diameter

H

12.7mm

Radial cross-section

B

12.7mm

width

d1

117.348mm

Inner ring rib diameter

D1

123.952mm

Outer ring rib diameter

D4

126.771mm

Outer ring groove diameter


6.35mm

Ball diameter


1.524mm

Maximum chamfer radius of shaft or bearing


If you have any questions, please feel free to email us! 

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The TKW Bearing part series KD042AR0 is a potential replacement for these common bearing part numbers.

TKW

KAYDON

RBC

INA

SSB

SILVER

NSK

KD042AR0

KD042AR0

KD042AR0*RBC

CSED042

RD042AR0

SD042AR0

NBA10712


TKW is a manufacturer specializing in high-precision bearings. Its product portfolio includes high-precision hybrid ceramic ball bearings, ultra-thin-section bearings, servo motor bearings, high-precision stainless steel bearings, vacuum pump bearings, magnetic levitation bearings, thin-section crossed roller bearings, reactor bearings, full ceramic bearings, bearings for the food and beverage industry, new energy vehicle bearings, excavator bearings, construction machinery bearings, and custom-engineered bearings. The products meet P5, P4, and P2 precision standards, and customized services are available to meet specific customer requirements.


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 Yandian Industrial zone, Linqing City, Liaocheng,Shandong Province, China,
 +86-635-8509787 / +86-13280450757
 +86-13280450757  
 +86-13280450757
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