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Rks. 162.14.0744 High Precision Material Handing Equipment Swing Bearing Turntable Ring

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US$ 796 1 - 4 Set
US$ 790 5 - 9 Set
US$ 760 ≥10 Set
Key Specifications
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Material:
Bearing Steel
Type:
Internal Gear
Feature:
High Speed, Cold-Resistant, Corrosion-Resistant, Heat-Resistant
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Luoyang MC Bearing Technology Co.,Ltd
Verified Business License
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
7 days

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Material Bearing Steel
Type Internal Gear
Feature High Speed, Cold-Resistant, Corrosion-Resistant, Heat-Resistant
Standard or Nonstandard Standard
Sealing Gland Sealed On Both Sides
Rolling-Element Number Single-Row
Roller Type Straight Raceway
Transport Package wooden box
Trademark LYMC
Origin luoyang
RKS.162.14.0744 high precision material handing equipment swing bearing turntable ring
 
Product Description


Single row cross roller slewing bearing
Composed of two or three rings. compact structure, light weight, high manufacturing accuracy, small assembly gap and high requirement for installation accuracy. Rollers are 1:1 cross-arranged.
Can be bear axial force, overturning moment and large radial force at the same time,and widely used in lifting transportation, construction machinery and precesion products.

Rks. 162.14.0744 High Precision Material Handing Equipment Swing Bearing Turntable Ring

Technical Specifications
• Bearing Type: Single-row crossed roller bearing with precision internal gear
• Gear Configuration:

  • Internal spur gear with 20° pressure angle (standard)

  • Module range: 3-10mm

  • Tooth hardness: 58-62 HRC (case hardened)
    • Load Capacity:

  • Dynamic axial load: Up to 550 kN (size dependent)

  • Moment stiffness: 12-25 kNm/mrad
    • Accuracy Class: ABEC 3/P4 standard (higher grades available)

Design Features

  1. Integrated Gear-Bearing System:

  • Monolithic construction with internal gear teeth

  • Precision ground tooth profile (DIN 6-7 accuracy)

  • Optimized tooth root geometry for strength

  • Crossed Roller Design:

    • Alternating 90° roller arrangement

    • Precisely controlled roller spacing (±0.01mm)

    • Special crowning profile to reduce edge stresses

  • Advanced Surface Engineering:

    • Raceway superfinishing (Ra ≤ 0.05μm)

    • Optional gear tooth coatings (DLC, WS2)

    • Corrosion-resistant treatments available

    Performance Characteristics
    • Rotational Accuracy: • Friction Performance:

    • Starting torque: 0.8-4 Nm

    • Running friction coefficient: 0.0012-0.0025
      • Stiffness Properties:

    • Axial stiffness: 700-2200 N/μm

    • Radial stiffness: 450-1800 N/μm

    Material Specifications
    • Base Material: High-carbon chromium steel (100Cr6)
    • Gear Material: Case-hardened bearing steel (58-62 HRC)
    • Special Options:

    • Stainless steel variants

    • Custom material solutions

    Configuration Options
    • Sealing Solutions:

    • Labyrinth seals (standard)

    • Triple-lip contact seals
      • Lubrication Systems:

    • Grease lubrication (standard)

    • Oil circulation options

    • Centralized lubrication provisions

    Technical Advantages

    1. Space Efficiency:

    • 35% more compact than separate bearing/gear assemblies

    • Reduced system weight and complexity

  • Load Handling:

    • Simultaneous support for radial, axial and moment loads

    • 45% higher moment capacity than standard designs

  • Precision Performance:

    • Minimal backlash (

    • Repeatable positioning accuracy

    Application Examples
    • Precision rotary tables
    • Industrial robot joints
    • Medical imaging equipment
    • Telescope mounting systems
    • Radar positioning devices

    Engineering Support
    Available technical documentation includes:
    • Complete load rating tables
    • Gear tooth strength calculations
    • Mounting surface specifications
    • Lubrication recommendations


    Product Tags: Rks. 162.14.0744 bearing , slewing bearing , ball bearing

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    Luoyang MC Bearing Technology Co.,Ltd
    Verified Business License
    Business Type
    Manufacturer
    Year Established
    2020
    Annual Export Value
    US$1.5 Million - US$2.5 Million
    Product Certifications
    ISO9001
    Contact Supplier Request Quote Chat Now

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