Bosch Rexroth Linear R169421410 Size 25 Ball Rail Runner Block for FlexiCam CNC Y and Z axis

Bosch Rexroth Linear R169421410 Size 25 Ball Rail Runner Block for FlexiCam CNC Y and Z axis

This R169421410 Ball Rail Runner Block is Bosch Rexroth KWC-025 -SNN-C1-N-2 linear block, widely used for CNC router machines, like FlexiCam, Homag, etc.

Bosch Rexroth Linear R169421410 Features:
• It is for restricted upward and longitudinal space
• Maximum precision
• Patented entry zone increases the travel accuracy up to a factor of six
• Significantly reduced frictional oscillations and low friction level, particularly under external load
• Long-term lubrication is possible over several years
• Can be used on all SNS/SNO Ball Guide Rails
• Lube fittings with metal threads on all sides
• End-face fastening thread for all attachments
• Integrated all-around sealing
• High torque capacity
• Optional integrated, inductive and wear-free measuring system

Bosch Rexroth Linear R169421410 size reference:

a) For O-ring
Size 20 - 25: Ø 5 • 1.0 (mm)
Open lube port if necessary (see general technical notes and information in the "Maintenance" section).
b) Lube nipple, size 20 - 25:
Funnel-type lube nipple DIN 3405-B M3x5, B2 = 8 mm
Lube port with additional anti-twist feature.
When using different lube nipples, pay attention to the screw-in depth of 5 mm!
The lube nipple is included in the scope of delivery (not installed).
Size 20: Connection is possible on end-face.
Size 25: Connection is possible on all sides.

RicoCNC supplies a range of linear guide block and rails brands such as Rexroth, INA, THK, HIWIN, PMI, ABBA, STAF, etc. All are original motion products.

If any need of CNC machine parts, welcome to contact us.

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