kaydon KC300AR0


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  • kaydon KC300AR0 KC300AR0 Bearing represents a specialized category of thin section bearings. It is distinguished by its unique cross-sectional geometry, which remains constant as the bore diameter increases. KC300AR0 bore dia is 30". Its out dia is 30.75". Its width
Bearing Parameters
Availability
Brand kaydon bearing brand
Model KC300AR0 Constant Section Bearings
Weight (kg) 3.02 lbs
Technical Data
Part Number KC300AR0
Brand KAYDON
System of Measurement Inch
Bearing Type Ball
For Load Direction Angular Contact
Contact Angle 30°
Construction Single Row
Seal Type Open
Thin Section Bearings Type RealiSlim Open Bearings
Series KC 3/8" x 3/8"
Bore Dia 30"
Bore Dia Tolerance -0.0018"- 0"
Outer Dia 30.75"
Outer Dia Tolerance -0.0018"- 0"
Width 0.375"
Width Tolerance +.000 –.010"
External Diameter On Inner Ring 30.277"
Internal Diameter On Outer Ring 30.473"
External Diameter On Outer Ring 30.484"
Ring Material Chrome Steel
Ball Material Chrome Steel
Cage Material Brass
Dynamic Radial Load 3561 lbf
ISO radial 1 5196 Ibs
Static Radial Load 17960 lbf
Static Thrust 10160 lbs
Static Moment 51850 lbs
Lubrication Lubricated
Shaft Mount Type Press Fit
Temperature Range -30°C to 110 °C
ABEC Rating ABEC-1
Radial Clearance 0.0000 – 0.0005"
RoHS Compliant
Weight 3.02 lbs
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  •   Name : Ahmed Al-Mansouri
      From : United Arab Emirates
  •   Time : 2026/7/19   Review:★★★★★
  • طلبنا منتجات متعددة وتم تجهيزها بسرعة مع تغليف احترافي مناسب للشحن الدولي. فريق الدعم متعاون جداً ويرد على الرسائل بسرعة. نبحث عن مورد يمكن الاعتماد عليه لفترة طويلة، وهذا المورد يقدم مستوى جيداً من الخدمة والاستقرار.

    ---- Ahmed Al-Mansouri


  •   Name : Peter Williams
      From : United Kingdom
  •   Time : 2026/7/16   Review:★★★★★
  • Reliable bearing supplier with strong international experience. We ordered different industrial bearing models and received excellent support throughout the process. The shipment arrived without any damage, and we value their ability to maintain stable supply for long-term business.

    ---- Peter Williams


  •   Name : Carlos Ramirez
      From : Mexico
  •   Time : 2026/7/15   Review:★★★★★
  • The quality inspection documents were provided before shipment, which helped our purchasing team confirm everything quickly. Communication was smooth, replies were within hours, and the delivery arrived earlier than expected.

    ---- Carlos Ramirez


  •   Name : Hiroshi Tanaka
      From : Japan
  •   Time : 2026/7/11   Review:★★★★★
  • 製品は正規品で、品質証明書も提供され、寸法精度と安定性に非常に満足しています。梱包も海外輸送に適しており、商品は完全な状態で届きました。担当者のメール対応も迅速で、継続的な供給体制がある点を高く評価しています。

    ---- Hiroshi Tanaka


  •   Name : Michael Turner
      From : Australia
  •   Time : 2026/7/10   Review:★★★★★
  • We have been sourcing industrial bearings for our mining equipment maintenance projects for more than two years. The supplier provides genuine products with certificates and stable quality. The TIMKEN tapered roller bearings we received had accurate dimensions and excellent performance under heavy loads. Delivery was on schedule, and all packages arrived safely despite long-distance shipping. Their email response is always fast and professional. We appreciate their long-term supply capability.

    ---- Michael Turner


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