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THK Linear Guide Carriage: For 20 mm Rail Wd, Ball, SR Radial Rail Guide - THK SR Series Ball Carriages
THKTHK SR Series Ball Carriages

THK Linear Guide Carriage: For 20 mm Rail Wd, Ball, SR Radial Rail Guide

The THK SR20W1SS is a carbon steel ball carriage from the SR Series, designed for 20 mm rail width. This SR Radial Rail Guide features end seals and side seals, with both carriage and roller materials made of carbon…

SKU 3G-OTH-119970

Brand
THK
Item
Linear Guide Carriage: For 20 mm Rail Wd, Ball, SR Radial Rail Guide
Category
THK SR Series Ball Carriages
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Technical Specifications

THK
Manufacturer Part Number
SR20W1SS
Type
SR Radial Rail Guide
Size
20
Features
End Seal and Side Seal
Carriage Ht
22 mm
Roller Material
Carbon Steel
Carriage Material
Carbon Steel
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THK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The THK SR20W1SS is a carbon steel ball carriage from the SR Series, designed for 20 mm rail width. This SR Radial Rail Guide features end seals and side seals, with both carriage and roller materials made of carbon steel. It is a 22 mm carriage height component for linear motion systems.

Used in

Common applications for THK
CNC machine tools — THK SHS series ball carriages and profile rails for precise linear motion in milling and turning centers
Semiconductor wafer handling — THK SSR series radial guides for compact, low-profile stages in cleanroom environments
Automated assembly lines — THK HSR series heavy-load guides for high-rigidity positioning in pick-and-place systems
Material handling equipment — THK SHS series guides for linear axes in conveyor and sorting systems
Medical imaging devices — THK SSR series carriages for smooth, low-friction movement in diagnostic scanners
Packaging machinery — THK SHS series profile rails for high-speed linear motion in cartoners and wrappers

THK Products

3G Electric supplies THK thk sr series ball carriages. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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THK Linear Guide Carriage: For 20 mm Rail Wd, Ball, SR Radial Rail Guide, 22 mm Carriage Ht (MPN SR20V1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 20; Brand: THK; Features: End Seal and Side Seal; Type: SR Radial Rail Guide.
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THK Linear Guide Carriage: For 20 mm Rail Wd, Ball, SR Radial Rail Guide, 22 mm Carriage Ht (MPN SR20V1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 20; Brand: THK; Features: End Seal and Side Seal; Type: SR Radial Rail Guide.
THK Linear Guide Carriage: For 20 mm Rail Wd, Ball, SR Radial Rail Guide, 22 mm Carriage Ht (MPN SR20SB1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 20; Brand: THK; Features: No Preload; Type: SR Radial Rail Guide.
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THK Linear Guide Carriage: For 23 mm Rail Wd, Ball, SR Radial Rail Guide, 26 mm Carriage Ht (MPN SR25TB1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 25; Brand: THK; Features: End Seal and Side Seal; Type: SR Radial Rail Guide.
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THK Linear Guide Carriage: For 23 mm Rail Wd, Ball, SR Radial Rail Guide, 26 mm Carriage Ht (MPN SR25TB1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 25; Brand: THK; Features: End Seal and Side Seal; Type: SR Radial Rail Guide.
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THK Linear Guide Carriage: For 15 mm Rail Wd, Ball, SR Radial Rail Guide, 18.2 mm Carriage Ht (MPN SR15W1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 15; Brand: THK; Features: No Preload; Type: SR Radial Rail Guide.
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THK Linear Guide Carriage: For 20 mm Rail Wd, Ball, SR Radial Rail Guide, 22 mm Carriage Ht (MPN SR20TB1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 20; Brand: THK; Features: End Seal and Side Seal; Type: SR Radial Rail Guide.
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THK Linear Guide Carriage: For 20 mm Rail Wd, Ball, SR Radial Rail Guide, 22 mm Carriage Ht (MPN SR20TB1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 20; Brand: THK; Features: End Seal and Side Seal; Type: SR Radial Rail Guide.
THK Linear Guide Carriage: For 15 mm Rail Wd, Ball, SR Radial Rail Guide, 18.2 mm Carriage Ht (MPN SR15V1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 15; Brand: THK; Features: No Preload; Type: SR Radial Rail Guide.
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THK Linear Guide Carriage: For 15 mm Rail Wd, Ball, SR Radial Rail Guide, 18.2 mm Carriage Ht (MPN SR15V1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 15; Brand: THK; Features: No Preload; Type: SR Radial Rail Guide.
THK Linear Guide Carriage: For 23 mm Rail Wd, Ball, SR Radial Rail Guide, 26 mm Carriage Ht (MPN SR25V1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 25; Brand: THK; Features: No Preload; Type: SR Radial Rail Guide.
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THK Linear Guide Carriage: For 23 mm Rail Wd, Ball, SR Radial Rail Guide, 26 mm Carriage Ht (MPN SR25W1SSC1). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 25; Brand: THK; Features: End Seal and Side Seal; Type: SR Radial Rail Guide.
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THK Linear Guide Carriage: For 23 mm Rail Wd, Ball, SR Radial Rail Guide, 26 mm Carriage Ht (MPN SR25W1SSC1). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 25; Brand: THK; Features: End Seal and Side Seal; Type: SR Radial Rail Guide.
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THK Linear Guide Carriage: For 28 mm Rail Wd, Ball, SR Radial Rail Guide, 32.5 mm Carriage Ht (MPN SR30W1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 30; Brand: THK; Features: No Preload; Type: SR Radial Rail Guide.
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THK Linear Guide Carriage: For 28 mm Rail Wd, Ball, SR Radial Rail Guide, 32.5 mm Carriage Ht (MPN SR30W1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 30; Brand: THK; Features: No Preload; Type: SR Radial Rail Guide.
THK Linear Guide Carriage: For 34 mm Rail Wd, Ball, SR Radial Rail Guide, 32.5 mm Carriage Ht (MPN SR35TB1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 35; Brand: THK; Features: End Seal and Side Seal; Type: SR Radial Rail Guide.
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THK Linear Guide Carriage: For 34 mm Rail Wd, Ball, SR Radial Rail Guide, 32.5 mm Carriage Ht (MPN SR35TB1SS). Key specifications — Carriage Material: Carbon Steel; Roller Material: Carbon Steel; Size: 35; Brand: THK; Features: End Seal and Side Seal; Type: SR Radial Rail Guide.