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    Roller way Unit GRH/GRH-B/GRH-N

    Crossed Roller Slide Table – Model H ★ Guide-Crossed Roller Guide. It is composed of precise crossed rollers with hardened steel formed precisely to be V-grooves rail guides to create linear motion element in high accuracy. It is suitable for limited stroke linear motion system with high rigidity, mid-hard load and spry moment.
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    Model

    Table size (mm)

    Max. stroke (mm)

    Height(T) (mm)

    Standard

    Antirust

    Black Coating

    GRH20-25

    GRH20-25-N

    GRH20-25-B

    20x25

    12

    8

    GRH20-35

    GRH20-35-N

    GRH20-35-B

    20x35

    18

    8

    GRH20-45

    GRH20-45-N

    GRH20-45-B

    20x45

    25

    8

    GRH20-55

    GRH20-55-N

    GRH20-55-B

    20x55

    32

    8

    GRH20-65

    GRH20-65-N

    GRH20-65-B

    20x65

    40

    8

    GRH20-75

    GRH20-75-N

    GRH20-75-B

    20x75

    45

    8

    GRH20-85

    GRH20-85-N

    GRH20-85-B

    20x85

    50

    8

    GRH30-35

    GRH30-35-N

    GRH30-35-B

    30x35

    18 12
    GRH30-50GRH30-50-NGRH30-50-B30x5030 12
    GRH30-65GRH30-65-NGRH30-65-B30x6540 12
    GRH30-80GRH30-80-NGRH30-80-B30x8050 12
    GRH30-95GRH30-95-NGRH30-95-B30x9560 12
    GRH30-110GRH30-110-NGRH30-110-B30x11070 12
    GRH30-125GRH30-125-NGRH30-125-B30x12580 12
    GRH40-55GRH40-55-NGRH40-55-B40x5530 16
    GRH40-80GRH40-80-NGRH40-80-B40x8045 16
    GRH40-105GRH40-105-NGRH40-105-B40x10560 16
    GRH40-130GRH40-130-NGRH40-130-B40x13075 16
    GRH40-155GRH40-155-NGRH40-155-B40x15590 16 
    GRH40-180GRH40-180-NGRH40-180-B40x180105 16 
    GRH40-205GRH40-205-NGRH40-205-B40x205130 16

     

    Product Introduction

    ♦ Introduction
    Table is composed of GMT crossed roller type slide rail set, V-grooved, crossed rollers matched with assembly plane in high accuracy processing, and base; installed with limit mechanism between two ends of table, is small type of limit stroke linear motion product in high rigidity. Performance as high accuracy and low friction, apply to electric parts used in automatic installation equipment and optical gauge.

    ♦ Slide table unit selection procedure
    1. Select unit width and length.
    2. Select model per installation.
    3. Acquire model no. from catalogs.
    4. Select standard, antirust or corrosion-resisting per environment request.

     

    Features

    ♦ High accuracy-
    In order to perform function of GMT Slide Table entirely, all assembly planes of table and base are processed in precise grinding to get linear motion in high accuracy.

    ♦ Low friction-
    Low friction because of non-circulation. Stable performance in whether low speed or high speed.

    ♦ High rigidity、space saving-
    Besides high load capacity and high rigidity of roller guide in GMT linear motion table, space saving design is also considered at same time.

    ♦ No demand of adjustment-
    Accuracy and preload would be matched perfectly to use directly without heavy adjustment.

    ♦ Easy installation-
    Standardized assembly holes of unit and base are easy to lock and secure with screw only to have linear motion in high accuracy.