Rexroth R065825144 Linear Ball Bearing 12x19x28 mm Ball Bearing Bearing

The Bosch Rexroth R065825144 is a compact, sealed linear ball bearing designed for precise movements in tight spaces. Ideal for automation, CNC, 3D printing and industrial machinery, this one-piece steel sleeve offers robust performance thanks to hardened bearing plates and precision-ground balls for a smooth, precise run. Integrated double-sided seals and factory lubrication ensure reliable operation with minimal maintenance. The design with reduced radial play ensures excellent fit in H7 housings. Its robust yet compact dimensions make it ideal for confined spaces. This bushing, manufactured in Germany to Rexroth's strict quality standards, ensures long service life in both dry and harsh environments.

Technical Details:

Brand: Rexroth
Model Number: R065825144
Seal: Double-sided rubber seals (DD) for dust protection
Clearance: Reduced radial clearance for precise shaft alignment (RT version)
Maximum Speed: Up to 5 m/s
Maximum Acceleration: Up to 150 m/s²
Friction Force: Approx. 0.8 N
Break-away Force: Approx. 1.5 N
Dynamic Load Rating: Max. 870 N
Static Load Rating: Max. 620 N
Operating Temperature Range: 10 °C to +80 °C
Material: Rolling bearing steel body, precision-hardened steel balls, POM cage
Lubrication: Factory-lubricated with integrated grease pockets
Shaft Fit: Designed for H7 tolerance housings

Note:

Please refer to the original data sheets for detailed technical data and processing instructions, or contact the manufacturer directly.

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