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{"title":"51103 Flat Thrust Bearing 17x30x9 Single Direction Thrust Ball Bearing For","imgUrl":"https:\/\/img.chinax.com\/nimg\/58\/59\/dbf4dd973d761a431c66c2bd4aaf-200x200-1\/51103_flat_thrust_bearing_17x30x9_single_direction_thrust_ball_bearing_for_cranes_2f_medical_equipment.jpg","attrs":{"Minimum Order Quantity":"1","Payment Terms":"T\/T,Western Union,MoneyGram,PayPal","Type":"Thrust Ball Bearing Single Direction","Bearing Material":"Bearing Steel GCr15"}}
{"title":"S51101 Flat Thrust Bearing 12x26x9 Single Direction Thrust Bearing For","imgUrl":"https:\/\/img.chinax.com\/nimg\/8d\/27\/fbf5ad38c69e9bf4a775dbd5046a-200x200-1\/s51101_flat_thrust_bearing_12x26x9_single_direction_thrust_bearing_for_instruments_2f_office_equipment.jpg","attrs":{"Outer diameter":"26 mm","Thickness":"9 mm","Place of Origin":"CHINA","Brand Name":"Kesle"}}
{"title":"51202 Thrust Ball Bearing 15x32x12mm Precision Thrust Bearing For Automotive \/","imgUrl":"https:\/\/img.chinax.com\/nimg\/9c\/bf\/50df15be18a1f728ca64ef830141-200x200-1\/51202_thrust_ball_bearing_15x32x12mm_precision_thrust_bearing_for_automotive_2f_industrial.jpg","attrs":{"Width":"12mm","Bearing Series":"51202 Thrust Ball Bearing","Payment Terms":"T\/T,Western Union,MoneyGram,PayPal","Minimum Order Quantity":"1"}}
{"title":"Customizable Single Direction Thrust Bearing 20x35x10 Thrust Ball Bearing 51104","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/d5\/1ca0061c3f281996c8332a7fcee3-200x200-1\/customizable_single_direction_thrust_bearing_20x35x10_thrust_ball_bearing_51104.jpg","attrs":{"Delivery Time":"5-8 work days","Outer diameter":"35mm","Inner Diameter":"20mm","Bearing Material":"Bearing Steel GCr15"}}
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.
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.
Introduction:1.Covering an area of 80 mu (about 53,333 square meters), our factory has a 60-person team including 4 professional engineers, ensuring stable production and technical support.
2. Focusing on bearing production for 25 years, quality is our only guarantee3. Wafangdian Bearing Factory was... Introduction:1.Covering an area of 80 mu (about 53,333 square meters), our factory has a 60-person team including 4 professional engineers, ensuring stable production and technical support.
2. Focusing on bearing production for 25 years, quality is our only guarantee3. Wafangdian Bearing Factory was...
