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Superball Open Linear Ball Bushings

In production

Superball Open Linear Ball Bushings are intended for high precision movement and smooth motion in demanding applications. Composed of a housing with a row of 4-6 round ball circuits housed in a cage. This bushing type has three times the load capacity and a life span of 27 times that of traditional linear bushings and is only intended for use with hardened shafts. They have an open part design that permits them to be used in cojunction with shaft support rails.

It provides self-alignment, which extends travel life by minimising friction between the shaft and balls and allowing for slight misalignments between the shaft and the bearing.

It can withstand temperatures from -20C to +80C and is ideal for applications such as automation systems, food packaging machines, and manufacturing processes.

  • This bushing type has three times the load capacity and a life span of 27 times that of traditional linear bushings.
  • Have an open part design that permits them to be used in cojunction with shaft support rails.
  • It provides self-alignment, which extends travel life by minimising friction between the shaft and balls.
Material: Nickel Plated Steel, Steel Series Code: SRL1743, SRL1742

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14 results
Product SKUs information
Essentra Part Number Price range Availability l2 Dyn. load C max. N d1 tol. h6 d2 tol. h6 l3 l1 w1 View
R 776,6754 - R 1 109,4797 Request the lead time here
81.8
2900.0
30.0
47.0
1.90
68.0
14.0
R 1 096,413 - R 1 566,4174 Request the lead time here
60.4
5900.0
40.0
62.0
2.20
80.0
19.5
R 405,265 - R 578,8934 Request the lead time here
24.7
1320.0
16.0
26.0
1.35
36.0
9.0
R 305,6811 - R 436,7438 Request the lead time here
22.7
1260.0
12.0
22.0
1.35
32.0
6.5
R 538,7035 - R 769,5481 Request the lead time here
43.8
2850.0
25.0
40.0
1.90
58.0
11.5
R 345,277 - R 493,1681 Request the lead time here
24.7
1320.0
16.0
26.0
1.35
36.0
9.0
R 1 295,1849 - R 1 850,3207 Request the lead time here
77.4
8100.0
50.0
75.0
2.70
100.0
22.5
R 672,3399 - R 960,5988 Request the lead time here
81.8
2900.0
30.0
47.0
1.90
68.0
14.0
R 406,6508 - R 580,8732 Request the lead time here
31.3
1720.0
20.0
32.0
1.65
45.0
9.0
R 961,5887 - R 1 373,585 Request the lead time here
60.4
5900.0
40.0
62.0
2.20
80.0
19.5
R 633,5359 - R 905,1644 Request the lead time here
43.8
2850.0
25.0
40.0
1.90
58.0
11.5
R 488,4166 - R 697,6814 Request the lead time here
31.3
1720.0
20.0
32.0
1.65
45.0
9.0
R 1 294,7889 - R 1 849,7268 Request the lead time here
77.4
8100.0
50.0
75.0
2.70
100.0
22.5
R 364,6791 - R 520,8853 Request the lead time here
22.7
1260.0
12.0
22.0
1.35
32.0
6.5
Linear Ball Bushing 30.0 47.0 68.0 Nickel Plated Steel

20157975

Price Range
R 1 109,4797 - R 776,6754

Stock Levels
Request the lead time here
Attributes
  • d1 tol. h6
    30.0
  • d2 tol. h6
    47.0
  • l1
    68.0
  • l2
    81.8
  • l3
    1.90
Linear Ball Bushing 40.0 62.0 80.0 Nickel Plated Steel

20157982

Price Range
R 1 566,4174 - R 1 096,413

Stock Levels
Request the lead time here
Attributes
  • d1 tol. h6
    40.0
  • d2 tol. h6
    62.0
  • l1
    80.0
  • l2
    60.4
  • l3
    2.20
Linear Ball Bushing 16.0 26.0 36.0 Nickel Plated Steel

20157944

Price Range
R 578,8934 - R 405,265

Stock Levels
Request the lead time here
Attributes
  • d1 tol. h6
    16.0
  • d2 tol. h6
    26.0
  • l1
    36.0
  • l2
    24.7
  • l3
    1.35
Linear Ball Bushing 12.0 22.0 32.0 Steel

20157111

Price Range
R 436,7438 - R 305,6811

Stock Levels
Request the lead time here
Attributes
  • d1 tol. h6
    12.0
  • d2 tol. h6
    22.0
  • l1
    32.0
  • l2
    22.7
  • l3
    1.35
Linear Ball Bushing 25.0 40.0 58.0 Steel

20157173

Price Range
R 769,5481 - R 538,7035

Stock Levels
Request the lead time here
Attributes
  • d1 tol. h6
    25.0
  • d2 tol. h6
    40.0
  • l1
    58.0
  • l2
    43.8
  • l3
    1.90
Linear Ball Bushing 16.0 26.0 36.0 Steel

20157135

Price Range
R 493,1681 - R 345,277

Stock Levels
Request the lead time here
Attributes
  • d1 tol. h6
    16.0
  • d2 tol. h6
    26.0
  • l1
    36.0
  • l2
    24.7
  • l3
    1.35
Linear Ball Bushing 50.0 75.0 100.0 Steel

20157234

Price Range
R 1 850,3207 - R 1 295,1849

Stock Levels
Request the lead time here
Attributes
  • d1 tol. h6
    50.0
  • d2 tol. h6
    75.0
  • l1
    100.0
  • l2
    77.4
  • l3
    2.70
Linear Ball Bushing 30.0 47.0 68.0 Steel

20157197

Price Range
R 960,5988 - R 672,3399

Stock Levels
Request the lead time here
Attributes
  • d1 tol. h6
    30.0
  • d2 tol. h6
    47.0
  • l1
    68.0
  • l2
    81.8
  • l3
    1.90
Linear Ball Bushing 20.0 32.0 45.0 Steel

20157159

Price Range
R 580,8732 - R 406,6508

Stock Levels
Request the lead time here
Attributes
  • d1 tol. h6
    20.0
  • d2 tol. h6
    32.0
  • l1
    45.0
  • l2
    31.3
  • l3
    1.65
Linear Ball Bushing 40.0 62.0 80.0 Steel

20157210

Price Range
R 1 373,585 - R 961,5887

Stock Levels
Request the lead time here
Attributes
  • d1 tol. h6
    40.0
  • d2 tol. h6
    62.0
  • l1
    80.0
  • l2
    60.4
  • l3
    2.20
Linear Ball Bushing 25.0 40.0 58.0 Nickel Plated Steel

20157968

Price Range
R 905,1644 - R 633,5359

Stock Levels
Request the lead time here
Attributes
  • d1 tol. h6
    25.0
  • d2 tol. h6
    40.0
  • l1
    58.0
  • l2
    43.8
  • l3
    1.90
Linear Ball Bushing 20.0 32.0 45.0 Nickel Plated Steel

20157951

Price Range
R 697,6814 - R 488,4166

Stock Levels
Request the lead time here
Attributes
  • d1 tol. h6
    20.0
  • d2 tol. h6
    32.0
  • l1
    45.0
  • l2
    31.3
  • l3
    1.65
Linear Ball Bushing 50.0 75.0 100.0 Nickel Plated Steel

20157999

Price Range
R 1 849,7268 - R 1 294,7889

Stock Levels
Request the lead time here
Attributes
  • d1 tol. h6
    50.0
  • d2 tol. h6
    75.0
  • l1
    100.0
  • l2
    77.4
  • l3
    2.70
Linear Ball Bushing 12.0 22.0 32.0 Nickel Plated Steel

20157937

Price Range
R 520,8853 - R 364,6791

Stock Levels
Request the lead time here
Attributes
  • d1 tol. h6
    12.0
  • d2 tol. h6
    22.0
  • l1
    32.0
  • l2
    22.7
  • l3
    1.35