Double Single TAPER-LOCK ®
2 ” Pitch
40 Double Single TAPER-LOCK 1 ⁄
Dimensions are in inches unless otherwise indicated.
No.
Outside Diameter
Catalog Number
Max. Bore
Wt. Lbs. 1.10 1.50 1.70
Teeth
Bushing
LTB
C
D
19 23 24
DS40ATL19 DS40ATL23 DS40ATL24
3.300 3.940 4.100
1215 1615 1615
1¹⁄₄ 1⁵⁄₈ 1⁵⁄₈
1¹³⁄₃₂ 1¹³⁄₃₂ 1¹³⁄₃₂
1¹⁄₈ 1¹⁄₈ 1¹⁄₈
2¹⁄₂ 3³⁄₃₂ 3¹⁷⁄₆₄
8 ” Pitch
50 Double Single TAPER-LOCK 5 ⁄
Dimensions are in inches unless otherwise indicated.
No.
Outside Diameter
Catalog Number
Max. Bore
Wt. Lbs. 1.80 2.70 3.30 4.10
Teeth
Bushing
LTB
C
D
17 19 21 24
DS50ATL17 DS50ATL19 DS50ATL21 DA50ATL24
3.520 4.120 4.520 5.120
1615 1615 2012 2012
1⁵⁄₈ 1⁵⁄₈
1²¹⁄₃₂ 1²¹⁄₃₂ 1²¹⁄₃₂ 1²¹⁄₃₂
1⁵⁄₁₆ 1⁵⁄₁₆ 1⁵⁄₁₆ 1⁵⁄₁₆
2¹¹⁄₁₆ 3⁵⁄₆₄ 3¹⁵⁄₃₂ 4⁵⁄₆₄
2 2
4 ” Pitch
60 Double Single TAPER-LOCK 3 ⁄
Dimensions are in inches unless otherwise indicated.
No.
Outside Diameter
Catalog Number
Max. Bore
Wt. Lbs.
Teeth
Bushing
LTB
C
D
17 18 19 20 21 24 DS60ATL17 DS60ATL18 DS60ATL19 DS60ATL20 DS60ATL21 DA60ATL24 80 Double Single TAPER-LOCK 1 ” Pitch No. Outside Catalog 4.460 4.700 4.950 5.190 5.430 6.150
4.50 5.00 5.80 5.60 6.40 8.20
1615 2012 2012 2517 2517 2517
1⁵⁄₈ 2 2 2¹⁄₂ 2¹⁄₂ 2¹⁄₂
1¹⁵⁄₁₆ 1¹⁵⁄₁₆ 1¹⁵⁄₁₆ 1¹⁵⁄₁₆ 1¹⁵⁄₁₆ 1¹⁵⁄₁₆
1³¹⁄₆₄ 1³¹⁄₆₄ 1³¹⁄₆₄ 1³¹⁄₆₄ 1³¹⁄₆₄ 1³¹⁄₆₄
3⁷⁄₃₂ 3¹⁵⁄₃₂ 3⁴⁵⁄₆₄ 3³¹⁄₆₄ 4³⁄₁₆ 4²⁹⁄₃₂
Dimensions are in inches unless otherwise indicated.
Max. Bore
Wt. Lbs.
Teeth
Diameter
Number
Bushing
LTB
C
D
17 19 20
DS80ATL17 DS80ATL19 DS80ATL20
7.60 9.70 10.00
5.950 6.590 6.910
2517 3020 3020
2¹⁄₂ 3 3
2³⁄₁₆ 2³⁄₁₆ 2³⁄₁₆
1⁵⁄₈ 1⁵⁄₈ 1⁵⁄₈
4⁵⁄₁₆ 4⁶¹⁄₆₄ 5⁹⁄₃₂
4 ” Pitch
100 Double Single TAPER-LOCK 1 1 ⁄
Dimensions are in inches unless otherwise indicated.
No.
Outside Diameter
Catalog Number
Max. Bore
Wt. Lbs.
Teeth
Bushing
LTB
C
D
17 21
DS100ATL17 DS100ATL21
14.00 27.50
7.440 9.040
3020 3020
3 3
2¹¹⁄₁₆ 2¹¹⁄₁₆
2 2
5¹⁵⁄₃₂ 7
Some sizes are made to order. Consult U.S. Tsubaki for availability. TAPER-LOCK ® is a registered trademark of Rockwell Automation.
C-62
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