Bearings
Linear Bearings & Shaft
Linear Carriages
Bosch Rexroth Carriages
Quick Code: BB-518797
R167121320 KWD-025-BNS-C1-H-1 (CS) Bosch Rexroth Carriage
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Product Specification
Ball chain
Without ball chain
Ball-/Roller rows
Double Row
Brand
Bosch Rexroth
Design
Flange carriage
Lubrication & Maintenance
Can be relubricated (via the lubrication nipple)
Material
Carbon Steel
Preload
Light preload
Seal
End Seals
Series
25 series
Temperature range
-10 to +100 °C
Tolerance class
H (High-Precision Class)
Type of rolling elements
Balls
Version
Wide design
Reference
R167121320KWD025BNSC1H1
Additional Reference:
10130968
Quick Order Code
BB-518797
Product Description
The R167121320 KWD-025-BNS-C1-H-1 (CS) Bosch Rexroth Carriage is a precision-engineered linear carriage designed for demanding motion control applications requiring high accuracy and reliable performance. This flange carriage combines robust engineering with versatile functionality to meet the exacting standards of industrial automation, machine tools, and precision positioning systems.
Key Specifications:
- Design: Flange carriage with wide design configuration
- Series: 25 series
- Tolerance Class: H (High-Precision Class) for superior accuracy
- Rolling Elements: Ball type, arranged in double row configuration
- Preload: Light preload for smooth operation and reduced friction
- Material: Carbon Steel for durability and strength
- Seal Type: End seals for contamination protection
- Lubrication: Can be relubricated via lubrication nipple for extended service life and easy maintenance
- Operating Temperature Range: -10 to +100°C
- Ball Chain: Without ball chain
Applications:
This carriage is ideal for use in:
- Machine tool equipment requiring high-precision linear motion
- Industrial automation systems with demanding accuracy requirements
- Positioning mechanisms in semiconductor or medical device manufacturing
- Applications requiring smooth, low-friction motion with light preload characteristics
- Wide-span configurations where extended load distribution is beneficial
The combination of high-precision tolerance class, light preload for reduced friction, wide design configuration, and carbon steel construction makes this carriage an excellent choice for applications where precision, smooth operation, and maintainability are essential.

