Linear Guide Rail for Hardened Crown Rollers PAC2245-048.000 - 48" Length Unpainted

Linear Guide Rail for Hardened Crown Rollers PAC2245-048.000 - 48" Length UnpaintedUnpainted steel linear rail of 48" length for hardened crown roller linear guides. PAC2247 rails with black powder coating are also available. These uncoated rails are available in lengths 12", 24", 48" and 72". For a complete functional system, pair with these components sold separately: Hardened crown roller bearings: PAC3016 (inch threading, 1. 625" OD) or PAC3016M (metric threading, 1. 625" OD) PAC2244 Angle Mounting Brackets: Heavy duty zinc

Ceramic-Coated Aluminum Feather-Weight Linear Shaft featuring a 1" diameter and 36" length

The heat-treated alloy steel shell provides durability

Compact cylindrical-style nut design

With a low coefficient of friction and a resin retainer polymer cage

Closed Pillow Block Linear Ball Bearing with a 1

Bonded to the housing bore is a FrelonGOLD® liner ensuring maintenance-free performance in harsh conditions like dirt

Double Roller Bearing Pillow Block (DPB) for a 3/4" diameter linear shaft features two sets of 3 opposing roller bearings while maintaining the standard size open bearing style profile of a Single Roller Pillow Block (SPB)

52100 bearing steel

Vibration damping for smooth

Linear Shaft made of 440 Stainless Steel and 1

these roller bearings are crafted from case hardened S450J2 MOD carbon steel

but the TWN blocks are larger