Bearings
Linear Bearings & Shaft
Ball Bushings
Bosch Rexroth Ball Bushing
Quick Code: BB-170939
SPECIAL OFFER R065822040 Bosch Rexroth Compact Linear Ball Bearing
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Product Specification
Brand
Bosch Rexroth
Inside Dia
20mm
Outside Dia
28mm
Seal
2 integrated wiper seals
Width
30mm
Quick Order Code
BB-170939
Product Description
Bosch Rexroth Compact Linear Ball Bearing - Model R065822040
This compact linear ball bearing is engineered for general-purpose industrial applications requiring smooth, precise linear motion. With a 20mm shaft diameter and highly compact construction, it delivers reliable performance in space-constrained environments.
Key Specifications:
- Shaft Diameter (d): 20mm
- Outside Diameter: 28mm
- Width: 30mm
- Seal Type: 2 integrated wiper seals
- Radial Clearance: Standard
- Lubrication: Not lubricated (pre-greased for life)
- Maximum Travel Speed: 5 m/s
Core Features:
- Compact Design: Small outer dimensions ideal for applications with limited mounting space
- High Load Capacity: Hardened segmental load-bearing plates with ball conformity deliver high dynamic load ratings and extended service life
- Dual Wiper Seals: Integrated seals protect against contaminants while allowing dirt pockets to collect debris and prevent jamming
- Easy Installation: Simple press-on mounting requires no additional retention hardware
- Extended Service Life: Multiple pockets act as lubricant reservoirs for extended lubrication intervals or lubrication-for-life performance
- Integrated Metal Retainer: Approximately 0.1mm larger than outer diameter for secure fit in housing bore
- Cost-Effective: Low-cost solution for general industrial requirements
Ideal Applications:
Perfect for machinery, automation equipment, and industrial systems requiring compact linear motion with minimal maintenance and reliable performance in standard operating conditions.
