Apex Universal Joint Catalog - Tecno Italia s.r.l

Double Universal Joints
A B E K
Part Number +.001, -.006 +/-.031 (REF) (REF)
(Uncovered) Outside Diameter Overall Length
in mm in mm in mm in mm
Solid Hubs
300-D-6-S 0.375 9.5 2.625 66.7 0.875 22.2 0.875 22.2
300-D-8-S 0.500 12.7 2.938 74.6 0.938 23.8 1.063 27.0
300-D-10-S 0.625 15.9 3.313 84.2 1.094 27.8 1.125 28.6
300-D-12-S 0.750 19.0 3.813 96.9 1.250 31.8 1.313 33.4
300-D-14-S 0.875 22.2 4.500 114.3 1.500 38.1 1.500 38.1
300-D-16-S 1.000 25.4 5.000 127.0 1.688 42.9 1.625 41.3
300-D-20-S 1.250 31.8 5.563 141.3 1.875 47.6 1.813 46.1
300-D-24-S 1.500 38.1 7.000 177.8 2.250 57.1 2.500 63.5
300-D-28-S 1.750 44.4 7.875 200.0 2.500 63.5 2.875 73.0
300-D-32-S 2.000 50.8 8.750 222.2 2.750 69.8 3.250 82.5
300-D-40-S 2.500 63.5 10.500 266.7 3.500 88.9 3.500 88.9
300-D-48-S 3.000 76.2 13.750 349.2 4.500 114.3 4.750 120.6
300-D-64-S 4.000 101.6 17.000 431.8 5.313 135.0 6.375 161.9
C
G
Part Number +/-.031 +.003. -.000
(Uncovered) Bore Depth Bore Diameter
in mm in mm
Bored Hubs
300-D-6-4 0.375 9.5 0.250 6.3
300-D-8-6 0.500 12.7 0.375 9.5
300-D-10-8 0.625 15.9 0.500 12.7
300-D-12-8 0.750 19.0 0.500 12.7
300-D-14-8 0.938 23.8 0.500 12.7
300-D-16-10 0.938 23.8 0.625 15.9
300-D-20-12 1.000 25.4 0.750 19.0
300-D-24-14 1.125 28.6 0.875 22.2
300-D-28-16 1.250 31.8 1.000 25.4
300-D-32-18 1.375 34.9 1.125 28.6
300-D-40-24 1.750 44.4 1.500 38.1
300-D-48-28 2.375 60.3 1.750 44.4
300-D-64-36 3.000 76.2 2.250 57.1
C
G
Keyway Size
Part Number +/-.031 +.003. -.000
(Uncovered) Bore Depth Bore Diameter Width Depth
in mm in mm in mm in mm
Bored Hubs with Keyways
300-D-8-5-2 0.500 12.7 0.313 8.0 0.063 1.6 0.031 0.8
300-D-10-5-2 0.625 15.9 0.313 8.0 0.094 2.4 0.047 1.2
300-D-12-7-4 0.750 19.1 0.438 11.1 0.125 3.2 0.063 1.6
300-D-14-8-4 0.938 23.8 0.500 12.7 0.125 3.2 0.063 1.6
300-D-16-10-6 0.938 23.8 0.625 15.9 0.188 4.8 0.094 2.4
300-D-20-12-6 1.000 25.4 0.750 19.1 0.188 4.8 0.094 2.4
300-D-24-14-6 1.125 28.6 0.875 22.2 0.188 4.8 0.094 2.4
300-D-28-16-6 1.250 31.8 1.000 25.4 0.250 6.4 0.125 3.2
300-D-32-18-10 1.375 34.9 1.125 28.6 0.313 8.0 0.156 4.0
300-D-40-24-12 1.500 38.1 1.500 38.1 0.375 9.5 0.188 4.8
300-D-48-28-16 1.750 44.5 1.750 44.5 0.500 12.7 0.250 6.4
300-D-64-36-20 2.250 57.2 2.250 57.2 0.625 15.9 0.313 8.0
A D (REF) Maximum Cover Diameter
+.001, -.006 Exposed
Outside Diameter Hub Length Flat Bulbous
in mm in mm in mm in mm
Covered Universal Joints
0.375 9.5 0.531 13.5 0.781 19.8 0.625 15.9
0.500 12.7 0.500 12.7 1.031 26.2 0.750 19.1
0.625 15.9 0.625 15.9 1.156 29.4 0.938 23.8
0.750 19.1 0.688 17.5 1.438 36.5 1.063 27.0
0.875 22.2 0.859 21.8 1.563 39.7 1.250 31.8
1.000 25.4 0.984 25.0 1.906 48.4 1.375 34.9
1.250 31.8 1.031 26.2 2.188 55.6 1.688 42.9
1.500 38.1 1.219 31.0 2.750 69.9 1.938 49.2
1.750 44.5 1.375 34.9 2.813 71.5 2.188 55.6
2.000 50.8 1.438 36.5 3.313 84.2 2.625 66.7
2.500 63.5 2.000 50.8 4.125 104.8 3.250 82.6
3.000 76.2 2.625 66.7 4.875 123.8 4.000 101.6
4.000 101.6 2.750 69.9 6.500 165.1 5.000 127.0
Add F to part number for Flat Cover.
Add C to part number for Bulbous Cover.
C
Standard uncovered joints will be supplied with or
without cover groove
E
70° maximum total
working angle
B
K
35°
35°
A
G
Double – Uncovered
D
Metric and special sizes available upon request. Please call or fax form at the back of catalog.
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