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Precision Flat Thrust Bearing 15x28x9mm 51102 Thrust Bearing For Small Medium Machinery
Precision Flat Thrust Bearing 15x28x9mm 51102 Thrust Bearing For Small Medium Machinery
Precision Flat Thrust Bearing 15x28x9mm 51102 Thrust Bearing For Small Medium Machinery
Precision Flat Thrust Bearing 15x28x9mm 51102 Thrust Bearing For Small Medium Machinery
Precision Flat Thrust Bearing 15x28x9mm 51102 Thrust Bearing For Small Medium Machinery
Precision Flat Thrust Bearing 15x28x9mm 51102 Thrust Bearing For Small Medium Machinery
Specifications
Bearing Material :
Bearing Steel GCr15
Brand Name :
Kesle
Inner Diameter :
15mm
Outer diameter :
28mm
Payment Terms :
T/T,Western Union,MoneyGram,PayPal
Delivery Time :
5-8 work days
Bearing Series :
Thrust Ball Bearing
Model :
Customizable
Place of Origin :
CHINA
Width :
9mm
MOQ :
1
Description
Precision Flat Thrust Bearing 15x28x9mm 51102
51102 Flat Thrust Bearing 15×28×9mm provides reliable axial support for small to medium machinery. This single-direction thrust ball bearing is essential for mechanical transmission systems including machine tools, construction machinery, and automated equipment.
Basic Dimensions
Inner Diameter (d) 15mm
Outer Diameter (D) 28mm
Thickness (T) 9mm
Structural Features
Features a separable design with three components: shaft washer, housing washer, and steel ball-cage assembly. This design simplifies installation and maintenance while allowing individual component replacement. Note: This bearing accommodates single-direction axial loads only and requires combination with radial support components.
Core Materials
  • Bearing Rings: High-carbon chromium bearing steel (SAE-52100) with hardness HRC 60-64
  • Rolling Elements: Precision-ground bearing steel balls with micron-level roundness control
  • Cages: Nylon (PA66) for standard applications; stamped steel or brass for high-speed/high-temperature conditions
Performance Parameters
Basic Dynamic Load Rating (C) 10.5-10.6 kN
Basic Static Load Rating (C₀) 16.8-18.3 kN
Limiting Speed (Grease) 6200-6700 rpm
Limiting Speed (Oil) 9400-10000 rpm
Temperature Range -40℃ to 120℃ (extendable to 150℃ with special materials)
Lubrication Requirements
Grease Lubrication: Recommended for speeds ≤6000 rpm. Use lithium-based grease (Grade EP2) filling 1/3-1/2 of bearing space.

Oil Lubrication: Recommended for high-speed (>6000 rpm) or high-load conditions. Use ISO VG32 or VG46 extreme pressure industrial gear oil.
Application Fields
  • Small and medium-sized mechanical equipment
  • Dental treatment chairs
  • Barcode printers
  • Small elevators
  • Transmission systems
  • Reducer output shafts
  • Motor end cover axial support
  • Roots pump rotor axial limits
  • Light industry equipment
  • Agricultural machinery
  • Knitting machinery roller shafts
  • Small tractor hydraulic systems
  • Canning processing equipment
The 51102 flat thrust bearing combines precise dimensional design with separable construction, high-wear-resistance materials, and stable load-bearing performance, making it ideal for applications requiring high axial support accuracy and space efficiency.
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Precision Flat Thrust Bearing 15x28x9mm 51102 Thrust Bearing For Small Medium Machinery

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Product Detail
Bearing Material :
Bearing Steel GCr15
Brand Name :
Kesle
Inner Diameter :
15mm
Outer diameter :
28mm
Payment Terms :
T/T,Western Union,MoneyGram,PayPal
Delivery Time :
5-8 work days
Contact Supplier
Precision Flat Thrust Bearing 15x28x9mm 51102 Thrust Bearing For Small Medium Machinery
Precision Flat Thrust Bearing 15x28x9mm 51102 Thrust Bearing For Small Medium Machinery
Precision Flat Thrust Bearing 15x28x9mm 51102 Thrust Bearing For Small Medium Machinery

Dongguan Kesle Electronic Hardware Co., Ltd

Verified Supplier
1 Years
guangdong, dongguan
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Industrial Ball Bearings, Excavator Bearings, Angular Contact Ball Bearings
Total Annual :
10000000-20000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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