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KDN.JG300CP0

High-precision thin section bearing, equivalent to Kaydon/SKF KDN series (replaces KDN.JG300CP0). Bore 762 mm, OD 812.8 mm, width 25.4 mm. Sealed, low-friction, space-saving design for robotics and automation.

Bore Diameter

762 mm

Outside Diameter

812.8 mm

Width

25.4 mm

Product Description

KDN.JG300CP0 thin section bearing

KDN.JG300CP0 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 762 mm
Outside diameter D 812.8 mm
Radial cross section H 25.4 mm
Width B 25.4 mm
Shoulder diameter inner ring d 1 ≈ 780.847 mm
Recess diameter inner ring d 2 ≈ 776.072 mm
Shoulder diameter outer ring D 1 ≈ 793.953 mm
Recess diameter outer ring D 2 ≈ 802.691 mm
Ball diameter 12.7 mm
Maximum radius of shaft or housing fillet 2.032 mm
55.6 kN C Basic dynamic load rating
208 kN C 0 Basic static load rating
28.5 N·m Starting torque max. no load
60 r/min Limiting speed
Limiting speed 60 r/min
Basic dynamic load rating 55.6 kN
Basic static load rating 208 kN
Rolling bearing type Radial contact ball bearing (type C)
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 Seal on both sides
Sealing type Contact
Lubricant Grease
Relubrication feature Without
Unit system Inch
Indicative carbon footprint for new product 39.1 kg CO 2 e
Product net weight 10.6 kg
eClass code 23-05-08-07
UNSPSC code 31171502

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