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RB2008 Crossed Roller Bearing 20x36x8mm | High Rigidity, High Precision, Compact Design
RB2008 Crossed Roller Bearing 20x36x8mm | High Rigidity, High Precision, Compact Design
Specifications
Delivery Time :
7days(negotiate)
Outer Diameter :
36mm
Place of Origin :
China
MOQ :
1(negotiation)
Price :
negotiation
Type :
Standard Crossed Roller Bearing
Supply Ability :
50,000pcs/month
Brand Name :
OEM/SKF/NSK/FAG/NTN/Timken/LYC/HRB/ZWZ
Model :
RB2008
Width :
8mm
Packaging Details :
OEM
Model Number :
RB2008
Material :
GCr15 Bearing Steel
Bore Diameter :
20mm
Payment Terms :
L/C,T/T,Western Union
Description
Key Structure
  • Cylindrical rollers arranged at 90° cross angle in V‑groove raceway
  • Single bearing supports radial, axial, and moment loads simultaneously
  • Compact cross‑section saves installation space
Core Advantages
  • Ultra‑High Rigidity: 3–4 times stiffer than conventional ball bearings; minimal elastic deformation under load
  • Superior Rotational Accuracy: P4 precision, low runout (≤ 2 μm); ensures micron‑level positioning stability
  • Space‑Saving Design: Slim profile (8 mm width) ideal for limited‑space applications
  • Easy Installation: Split outer ring simplifies mounting; no extra flange required
  • Smooth Operation: Roller retainers prevent friction and skewing; low torque, low noise
Applications
  • Industrial Robotics: Joints, rotary bases, and manipulators
  • Machine Tools: CNC rotary tables, indexing heads, and spindle units
  • Medical Equipment: CT scanners, surgical robots, and imaging devices
  • Semiconductor: Wafer handlers, precision inspection stages
  • Aerospace: Radar antennas, satellite tracking systems
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RB2008 Crossed Roller Bearing 20x36x8mm | High Rigidity, High Precision, Compact Design

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Product Detail
Delivery Time :
7days(negotiate)
Outer Diameter :
36mm
Place of Origin :
China
MOQ :
1(negotiation)
Price :
negotiation
Type :
Standard Crossed Roller Bearing
Contact Supplier
RB2008 Crossed Roller Bearing 20x36x8mm | High Rigidity, High Precision, Compact Design

Wuxi Tianyuqi Bearing Technology Co., Ltd

Verified Supplier
1 Years
jiangsu, wuxi
Since 1999
Business Type :
Manufacturer, Exporter
Main Products :
Spherical Roller Bearing, Tapered Roller Bearing, Deep Groove Ball Bearing
Total Annual :
5000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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