Bearings
Linear Bearings & Shaft
Linear Carriages
Bosch Rexroth Carriages
Quick Code: BB-518823
R18213312X RWD-035-SNH-C3-S-2 (CS) Bosch Rexroth Carriage
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Product Specification
Ball chain
Without ball chain
Ball-/Roller rows
Four Row
Brand
Bosch Rexroth
Design
Block carriage
Lubrication & Maintenance
Can be relubricated (via the lubrication nipple)
Material
Carbon Steel
Preload
High preload
Seal
End Seals
Series
35 series
Temperature range
-10 to +100 °C
Tolerance class
H (High-Precision Class)
Type of rolling elements
Rollers
Version
High and slimline design
Reference
R18213312XRWD035SNHC3S2
Additional Reference:
10131003
Quick Order Code
BB-518823
Product Description
R18213312X RWD-035-SNH-C3-S-2 (CS) Bosch Rexroth Carriage
This heavy-duty block carriage from Bosch Rexroth is engineered for demanding linear motion applications requiring exceptional load capacity, precision, and durability. The RWD-035-SNH model combines robust roller bearing technology with high preload capability, making it ideal for industrial systems requiring both strength and accuracy in a compact footprint.
Key Specifications:
- Design: Block carriage with high and slimline configuration for optimized performance in space-constrained environments
- Series: 35 series – delivering excellent load-carrying capacity with balanced precision
- Rolling Elements: Four-row roller bearings for enhanced load distribution and superior durability compared to ball bearings
- Preload: High preload for minimized backlash and maximum rigidity in precision positioning applications
- Tolerance Class: H (High-Precision Class) – suitable for applications requiring high accuracy and repeatability
- Material: Carbon steel construction for exceptional strength, durability, and resistance to wear
- Sealing: End seals to protect against contamination and debris ingress, extending service life in challenging environments
- Operating Temperature: -10 to +100°C, providing reliable performance across diverse industrial conditions
- Maintenance: Relubrication capability via integral lubrication nipple for convenient servicing and extended maintenance intervals
- Ball Chain: Without ball chain option for simplified installation and streamlined design
Typical Applications: Heavy-load linear positioning systems, industrial machinery with high-speed operation, precision CNC equipment, automated manufacturing lines, material handling systems, and industrial automation requiring superior load capacity combined with high-precision guidance.

