No. 120 1 1 / 2 ” Pitch — TAPER-LOCK ® U.S. TSUBAKI STOCK SPROCKETS
Dimensions are in inches unless otherwise indicated.
120 Type B TAPER-LOCK ®
No.
Outside Diameter
Catalog Number
Max. Bore
Hub Dia.
Wt. Lbs.
Teeth
Bushing
LTB
35 36 45 60 70 80
120BTL35 120BTL36 120CTL45 120CTL60 120CTL70 120CTL80
17.566 18.045 22.351 29.522 34.301 39.078
3020 3020 3535 3535 3535 3535
52.00 54.00 82.00
3 3
5¹⁄₄ 5¹⁄₄ 6¹⁄₂ 6¹⁄₂ 6¹⁄₂ 6¹⁄₂
2 2
3¹⁵⁄₁₆ 3¹⁵⁄₁₆ 3¹⁵⁄₁₆ 3¹⁵⁄₁₆
3¹⁄₂ 3¹⁄₂ 3¹⁄₂ 3¹⁄₂
140.00 175.00 220.00
Dimensions are in inches unless otherwise indicated.
TAPER-LOCK ® Bushings
Bore Range
Wt. Lbs.
Bushing
3020 3535 ¹⁵⁄₁₆ — 3 1³⁄₁₆ — 3¹⁵⁄₁₆ Refer to page C-66 for bushing specifications TAPER-LOCK ® is a registered trademark of Rockwell Automation. 5.80 11.00
CHAIN TECHNICAL DATA Size
120 1 ¹⁄₂ ”
Pitch
1 ”
Inside Width Roller Diameter
.875”
C-43
TYPE B
TYPE C
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