Bearings
Linear Bearings & Shaft
Linear Ball Screw Drive
Linear Ball Screw Nut
Quick Code: BB-529228
EBB4020-3RR THK Ball screw nut
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Product Specification
Article type
Nut for a rolled shaf
Flange type
Double-chamfered
Inner dimension
40mm
Material
Steel
Number of holes
4
Outer dimension
93mm
Preload
Without preload
Seal
Labyrinth seal
Tolerance class
Tolerance class P5 / ABEC 5
Width
129mm
Reference
EBB4020 -3RR
Additional Reference:
10169556
Brand
THK
Quick Order Code
BB-529228
Product Description
The EBB4020-3RR THK Ball screw nut is a precision-engineered linear ball screw nut designed for converting rotary motion into smooth linear motion. This component is ideal for applications requiring high accuracy and repeatability in linear actuators, machine tools, automation equipment, and industrial machinery.
Key Specifications:
- Brand: THK
- Article Type: Nut for rolled shaft
- Inner Diameter: 40mm
- Outer Diameter: 93mm
- Width: 129mm
- Material: Steel
- Number of Mounting Holes: 4
- Flange Type: Double-chamfered
- Seal Type: Labyrinth seal
- Preload: Without preload
- Tolerance Class: P5 / ABEC 5
Applications:
This ball screw nut is suitable for use in precision positioning systems, CNC machinery, robotic automation, and other industrial applications where reliable linear motion conversion is critical. The labyrinth seal provides effective contamination protection while maintaining smooth operation.
Reference: EBB4020-3RR
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