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KDN.K16020AR0

High-precision thin section bearing, equivalent to Kaydon/SKF KDN series (replaces KDN.K16020AR0). Bore 160 mm, OD 200 mm, width 20 mm. Sealed, low-friction, space-saving design for robotics and automation.

Bore Diameter

160 mm

Outside Diameter

200 mm

Width

20 mm

Product Description

KDN.K16020AR0 thin section bearing

KDN.K16020AR0 Thin Section Bearing

Four-point contact ball bearing with integral seals or shields, engineered for applications that demand maximum space and weight savings. The constant cross section across the bore range allows significant design flexibility with a single bearing type.

Key Features

  • Accommodates radial, axial and moment loads simultaneously
  • Requires significantly less axial space than double row angular contact ball bearings
  • Integrated seals extend bearing service life
  • Thin cross section, light weight, low friction
  • High stiffness and high running accuracy

Applications

Robotics, semiconductor manufacturing equipment, medical devices, machine tools, aerospace, rotary tables and index drives.

Supply Capability

  • Factory direct supply with strict quality control
  • OEM / ODM customization available
  • Equivalent to Kaydon / SKF KDN series
  • Stable lead time and after-sales support

Technical Specifications

Item Symbol Value
Bore diameter d 160 mm
Outside diameter D 200 mm
Radial cross section H 20 mm
Width B 20 mm
Shoulder diameter inner ring d 1 ≈ 175.047 mm
Shoulder diameter outer ring D 1 ≈ 184.953 mm
Ball diameter 9.525 mm
Maximum radius of shaft or housing fillet 1.5 mm
23.4 kN C Basic dynamic load rating
42.6 kN C 0 Basic static load rating
3 330 r/min Limiting speed
Limiting speed 3 330 r/min
Basic dynamic load rating 23.4 kN
Basic static load rating 42.6 kN
Rolling bearing type Angular contact ball bearing (type A)
Contact type Normal contact (two-point contact)
Number of rows 1
Cage Brass or non-metallic composite
Matched arrangement No
Material, bearing Bearing steel
Coating Without
Sealing Without
Lubricant None
Relubrication feature Without
Unit system Metric
Indicative carbon footprint for new product 4.8 kg CO 2 e
Product net weight 1.3 kg
eClass code 23-05-08-07
UNSPSC code 31171531

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