Twin Roller Pillow Block Bearing TWN-08-OPN-S 1/2" Shaft Diameter, 2 Scrapers

Twin Roller Pillow Block Bearing TWN-08-OPN-S 1/2" Shaft Diameter, 2 ScrapersTwin (TWN) open linear cam roller bearing pillow block for 1 2" shafts (with scrapers), spanning twice the length of a single unit. This linear bearing uses two sets of three opposing cam roller bearings mounted in an extended housingeffectively two Single Roller Pillow Blocks (SPB) combined into one larger bearing. Unlike the Double (DPB) pillow block, which also has two roller sets, the DPB places them side by side within a standard length housing.

This long steel shelled model is ideal for heavy die sets

Low Coefficient of Friction: Ensures smooth operation

Closed shell plain linear bearing with a JIS 50mm ID

this MTB actuator uses a single profile rail guide for a more compact

Made from durable S450J2 MOD

for roller bearings HVB-060 and HVBEA-460 (eccentric adjustable) of the Hevi-Rail linear guide system

Alloy Steel shaft material with 1 inch nominal diameter

Closed shell plain linear bearing with a JIS 30mm ID

with a 40mm ID JIS Metric

Optional liners: corrosive chemical proof FrelonJ® and FDA Compliant FrelonW®

Pre-drilled linear rail segment for easy mounting

including high heat