TaperFix Bushes


TaperFix bushes provide unsurpassed performance and flexibility to connect pulleys, sprockets, couplings and other components to shafts.

  • Easy removal with hexagon wrench (allen key)
  • Comprehensive range of imperial and metric bore sizes in stock
  • Keyways of dimensions as per BS4235 and BS46 specifications
  • Vice-like grip on shafts achieved with hexagon wrench (allen key)
  • Change bore size in pulley, sprocket or coupling without reboring or replacement
  • Low overall cost
  • High concentricity

Bush Sizes

Bush No.
Maximum Bore
ÿA
L
BSW Set Screw
1008
25.0
1"
35.3
22.2
2 of 1/4 x 1/2
1108
28.0
1.1/8"
38.5
22.2
2 of 1/4 x 1/2
1210
32.0
1.1/4"
47.6
25.4
2 of 3/8 x 5/8
1215
32.0
1.1/4"
47.6
38.1
2 of 3/8 x 5/8
1310
35.0
1.3/8"
50.8
25.4
2 of 3/8 x 5/8
1610
42.0
1.5/8"
57.1
25.4
2 of 3/8 x 5/8
1615
42.0
1.5/8"
57.1
38.1
2 of 3/8 x 5/8
2012
50.0
2"
69.9
31.8
2 of 7/16 x 7/8
2017
50.0
2"
69.9
44.5
2 of 7/16 x 7/8
2517
65.0
2.1/2"
82.5
44.5
2 of 1/2 x 1
2525
60.0
2.1/2"
82.5
63.5
2 of 1/2 x 1
3020
75.0
3"
108.0
50.8
2 of 5/8 x 1.1/4
3030
75.0
3"
108.0
76.2
2 of 5/8 x 1.1/4
3525
100.0
4"
127.0
63.5
3 of 1/2 x 1.1/2
3535
90.0
3.1/2"
127.0
88.9
3 of 1/2 x 1.1/2
4030
115.0
4.1/2"
146.0
76.2
3 of 5/8 x 1.3/4
4040
100.0
4"
146.0
101.6
3 of 5/8 x 1.3/4
4535
125.0
5"
161.9
88.9
3 of 3/4 x 2
4545
115.0
4.1/2"
161.9
114.3
3 of 3/4 x 2
5040
125.0
5"
177.8
101.6
3 of 7/8 x 2.1/4
5050
125.0
5"
177.8
127.0
3 of 7/8 x 2.1/4

Bush Configurations


2 Screw Bushes: 1108 to 3030

3 Screw Bushes: 3525 to 5050

Bush Bore Sizes

Bush No.
Stock Bore
1008
mm
 9, 10, 11, 12, 14, 16, 18, 19, 20, 22, 24, 25
inch
 3/8, 1/2, 5/8, 3/4, 7/8, 1
1108
mm
 9, 10, 11, 12, 14, 16, 18, 19, 20, 22, 24, 25, 28
inch
 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1.1/8
1210 & 1215
mm
 11, 12, 14, 16, 18, 19, 20, 22, 24, 25, 28, 30, 32
inch
 1/2, 5/8, 3/4, 7/8, 1, 1.1/8, 1.1/4
1610 & 1615
mm
 12, 14, 16, 18, 19, 20, 22, 24, 25, 28, 30, 32, 35, 38, 40, 42
inch
 1/2, 5/8, 3/4, 7/8, 1, 1.1/8, 1.1/4, 1.3/8, 1.1/2, 1.5/8
2012 & 2017
mm
 14, 16, 18, 19, 20, 22, 24, 25, 28, 30, 32, 35, 38, 40, 42, 45, 48, 50
inch
 3/4, 7/8, 1, 1.1/8, 1.1/4, 1.3/8, 1.1/2, 1.5/8, 1.3/4, 1.7/8, 2
2517 & 2525
mm
 16, 18, 19, 20, 22, 24, 25, 28, 30, 32, 35, 38, 40, 42, 45, 48, 50, 55, 60, (65)
inch
 3/4, 7/8, 1, 1.1/8, 1.1/4, 1.3/8, 1.1/2, 1.5/8, 1.3/4, 1.7/8, 2, 2.1/8, 2.1/4, 2.3/8, 2.1/2
3020 & 3030
mm
 25, 28, 30, 32, 35, 38, 40, 42, 45, 48, 50, 55, 60, 65, 70, 75.
inch
 1.1/4, 1.3/8, 1.1/2, 1.5/8, 1.3/4, 1.7/8, 2, 2.1/8, 2.1/4, 2.3/8, 2.1/2, 2.5/8, 2.3/4, 2.7/8, 3
3535 & 3525
mm
 35, 38, 40, 42, 45, 48, 50, 55, 60, 65, 70, 75, 80, 85, 90, (95, 100)
inch
 1.1/2, 1.5/8, 1.3/4, 1.7/8, 2, 2.1/8, 2.1/4, 2.3/8, 2.1/2, 2.5/8, 2.3/4, 2.7/8, 3, 3.1/4, 3.1/2, (3.3/4, 4)
4040 & 4030
mm
 40, 42, 45, 48, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, (105, 110,115)
inch
 2, 2.1/4, 2.1/2, 2.3/4, 3, 3.1/4, 3.1/2, 3.3/4, 4, (4.1/4 4.1/2)
4545 & 4535
mm
 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, (115, 120, 125)
inch
 2.1/2, 2.3/4, 3, 3.1/4, 3.1/2, 3.3/4, 4, 4.1/4, 4.1/2, (4.3/4, 5)
5050 & 5040
mm
 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125
inch
 2.3/4, 3, 3.1/4, 3.1/2, 3.3/4, 4, 4.1/4, 4.1/2, 4.3/4, 5

* Sizes in brackets are available in short reach configuration only.