The design of the EG series offers a low profile, high load capacity, and high rigidity. It also features an equal load rating in all four directions and self-aligning capability to absorb installation-error, allowing for higher accuracies. Additionally, the lower assembly height and the shorter length make the EG series more suitable for high-speed, automation machines and applications where space is limited. The retainer is designed to hold the balls in the block even when it is removed from the rail.

Modify Configuration

Item #
Item #
Series
Block Type
Flange Type Square Type
Model Size (mm)
Load Type
Heavy Load Medium Load
Block Mounting
Bottom Mounting from Top Top or Bottom
Block
Special Block Standard Block
No. of Blocks per Rail
1 2 3 4 5
Rail Mounting Type

Large Mounting Hole - Mounting from Top

Mounting From Bottom

Mounting From Top
Rail Length (mm)

Available Range: 57 to 4000 By 1
Rail Length Note
Distance from the Edge to the Center of the First Hole (from Left) (mm)

Available Range: 4 to 57 By 0.1
Note - Distance from the Edge
Rail
Special Rail Standard Rail
Preload Class
Heavy Preload (0.06 ~ 0.08C) Light Preload (0 ~ 0.02C) Medium Preload (0.03 ~ 0.05C)
Precision Code
Type of Rail
Parallel Rail Single Rail
No. of Rails per Axis Set
Dust Protection

DD - Double seals and bottom seal

KK - Double seals, bottom seal and scraper

Standard protection (End seal and bottom seal)

ZZ - End seal, bottom seal and scraper
Lubrication
None Self-Lubricant
Reinforced Cap
None Reinforced cap