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Roller  Ballscrews Type 2
Roller  Ballscrews Type 2
 

Features:

  1. A high volume of rollers are arranged between the nut and the shaft

  • The rollers are oriented in the same direction in order to endure the major axial load
  • The load in the opposite direction will be applied onto the steel balls located between the small nut body and the shaft

    1. This type of Roller Screw can only endure the axial load in one direction
    2. This type of Roller Screw can satisfy the heavy load requirements

    Applications:

      • All Electric Molding Machines, Die Casting Machines, & Molding Machines
  •  

     

    Roller  Ballscrews Type 2 Roller  Ballscrews Type 2

     

    Roller  Ballscrews Type 2

    Specification

    Shaft Diameter (mm)

    Lead (mm)

    Roller Diameter (mm)

    Loaded Circuits

    Basic Load Ratings

    Nut Dimensions

    C(kN)

    Co(kN)

    D

    A

    B

    L

    W

    X

    MAX
    U

    MAX
    V

    50-16K8

    50

    16

    10

    8

    349 (306)

    1772   (818)

    95

    129

    28

    210

    112

    9

    68

    66

    63-16K8

    63

    16

    10

    8

    392 (343)

    2220 (1050)

    105

    139

    28

    210

    122

    9

    72

    76

    80-16K8

    80

    16

    10

    8

    435 (382)

    2778 (1340)

    120

    154

    32

    210

    137

    9

    80

    92

    63-20K8

    63

    20

    13

    8

    539 (457)

    2808 (1320)

    117

    157

    32

    265

    137

    11

    83

    81

    80-20K8

    80

    20

    13

    8

    612 (511)

    3564 (1690)

    130

    170

    32

    265

    150

    11

    90

    96

    100-20K8

    100

    20

    13

    8

    686 (571)

    4507 (2140)

    145

    185

    32

    265

    165

    11

    97

    113

    80-25K8

    80

    25

    16

    8

    781 (663)

    4255 (2020)

    145

    185

    40

    330

    165

    11

    102

    100

    100-25K8

    100

    25

    16

    8

    887 (734)

    5399 (2550)

    159

    199

    40

    330

    179

    11

    108

    118

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