Sprocket Catalog

SINGLE SPLIT TAPER

No. 50

Chain Data Chain Size

5/8” Pitch

Pitch

.625" .375" .400" 0.343"

Inside Width

Roller Diameter

Nominal Tooth Width:

All dimensions in inches unless noted.

No. 50 Single Split Taper - 5/8" Pitch

Type B

All dimensions in inches unless noted.

No. of Teeth

Outside Diameter

Pitch Diameter

Caliper Diameter

Catalog Number

Style Bushing LTB LTB Bushing (L)

H Wt. LBS

11 12 13 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 23 24 24 24 25 25 25 26 26 26 27 27 27 28 28 28 29 30 30 30 31 32 32 32 33 33 34 34 35 35 35 36 36 36 37 38 38 39 40 40 41 42 44 45 47 48 50 54 56 60 70 72 80 84 96

2.504 2.708 2.911 3.113 3.315 3.315 3.517 3.517 3.718 3.718 3.920 3.920 4.120 4.120 4.321 4.321 4.522 4.522 4.722 4.722 4.922 4.922 4.922 5.122 5.122 5.122 5.322 5.322 5.322 5.522 5.522 5.522 5.722 5.722 5.722 5.922 5.922 5.922 6.122 6.321 6.321 6.321 6.521 6.721 6.721 6.721 6.920 6.920 7.120 7.120 7.319 7.319 7.319 7.519 7.519 7.519 7.718 7.918 7.918 8.117 8.316 8.316 8.516 8.715 9.114 9.313 9.711 9.911

2.219 2.415 2.612 2.809 3.006 3.006 3.204 3.204 3.401 3.401 3.599 3.599 3.798 3.798 3.995 3.995 4.194 4.194 4.392 4.392 4.590 4.590 4.590 4.788 4.788 4.788 4.987 4.987 4.987 5.185 5.185 5.185 5.384 5.384 5.384 5.582 5.582 5.582 5.781 5.979 5.979 5.979 6.178 6.376 6.376 6.376 6.575 6.575 6.774 6.774 6.973 6.973 6.973 7.171 7.171 7.171 7.370 7.569 7.569 7.768 7.966 7.966 8.165 8.364 8.761 8.986 9.358 9.556 9.954

1.796 2.015 2.193 2.409 5.590 2.590 2.804 2.804 2.987 2.987 3.199 3.199 3.384 3.384 3.595 3.595 3.782 3.782 3.992 3.992 4.179 4.179 4.179 4.388 4.388 4.388 4.577 4.577 4.577 4.785 4.785 4.785 4.975 4.975 4.975 5.182 5.182 5.182 5.371 5.579 5.579 5.579 5.770 5.976 5.976 5.976 6.168 6.168 6.374 6.374 6.565 6.565 6.565 6.771 6.771 6.771 6.963 7.169 7.169 7.361 7.566 7.566 7.759 7.964 8.361 8.554 8.952 9.156 9.554

50G11 50G12 50H13 50H14 50H15 50P15 50H16 50P16 50H17 50P17 50H18 50P18 50H19 50P19 50H20 50P20 50H21 50P21 50H22 50P22 50H23 50P23 50Q23 50H24 50P24 50Q24 50H25 50P25 50Q25 50H26 50P26 50Q26 50H27 50P27 50Q27 50H28 50P28 50Q28 50P29 50H30 50P30 50Q30 50P31 50H31 50P31 50Q31 50H33 50P33 50H34 50P34 50H35 50P35 50Q35 50H36 50P36 50Q36 50Q37 50H38 50Q38 50Q39 50H40 50Q40 50Q41 50Q42 50Q44 50Q45 50Q47 50Q48 50Q50 50Q54 50Q56 50Q60 50Q70 50Q72 50Q80 50Q84 50Q96 50Q112

3 3 3 3 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 4 3 4 4 3 4 4 3 4 4 3 4 4 3 4 4 4 3 4 4 4 3 4 4 3 4 3 4 3 4 4 3 4 4 4 3 4 4 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

G1 G1 H1 H1 H1 P1 H1 P1 H1 P1 H1 P1 H1 P1 H1 P1 H1 P1 H1 P1 H1 P1 Q1 H1 P1 Q1 H1 P1 Q1 H1 P1 Q1 H1 P1 Q1 H1 P1 Q1 P1 H1 P1 Q1 P1 H1 P1 Q1 H1 P1 H1 P1 H1 P1 Q1 H1 P1 Q1 Q1 H1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1

1.000 1.000 1.063 1.000 0.875 1.313 0.875 1.313 0.875 1.313 0.875 1.313 0.875 1.313 0.875 1.313 0.875 1.313 0.875 1.313 0.875 1.313 1.750 0.875 1.131 1.750 0.875 1.131 1.750 0.875 1.313 1.750 0.875 1.313 1.750 0.875 1.313 1.750 1.313 0.875 1.313 1.750 1.373 0.875 1.313 1.750 0.875 1.313 0.875 1.313 0.875 1.313 1.750 0.875 1.313 1.750 1.750 0.875 1.750 1.750 0.875 1.750 1.750 1.750 1.750 1.750 1.750 1.750 1.750 1.750 1.750 1.750 1.750 1.750 1.750 1.750 1.750 1.750

1.000 1.000 1.250 1.250 1.250 1.938 1.250 1.938 1.250 1.938 1.250 1.938 1.250 1.938 1.250 1.938 1.250 1.938 1.250 1.938 1.250 1.938 2.500 1.250 1.938 2.500 1.250 1.938 2.500 1.250 1.938 2.500 1.250 1.938 2.500 1.250 1.938 2.500 1.938 1.250 1.938 2.500 1.938 1.250 1.938 2.500 1.250 1.938 1.250 1.938 1.250 1.938 2.500 1.250 1.938 2.500 2.500 1.250 2.500 2.500 1.250 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500

1.594 1.594 1.656 1.594 1.500 2.188 1.500 2.188 1.500 2.188 1.500 2.188 1.500 2.188 1.500 2.188 1.500 2.188 1.500 2.188 1.500 2.188 2.781 1.500 1.188 2.781 1.500 1.188 2.781 1.500 1.188 2.781 1.500 1.880 2.781 1.500 1.188 2.781 2.188 1.500 2.188 2.781 2.188 1.500 2.188 2.781 1.500 2.188 1.500 2.188 1.500 2.188 2.781 1.500 2.188 2.781 2.781 1.500 2.781 2.781 1.500 2.781 2.781 2.781 2.781 2.781 2.781 2.781 2.781 2.781 2.781 2.781 2.781 2.781 2.781 2.781 2.781 2.781

1.063 1.063 1.125 1.063 0.969 1.594 0.969 1.594 0.969 1.594 0.969 1.594 0.969 1.594 0.969 1.594 0.969 1.594 0.969 1.594 0.969 1.594 2.156 0.969 1.594 2.156 0.969 1.594 2.166 0.969 1.594 2.166 0.969 1.594 2.166 0.969 1.594 2.166 1.594 0.969 1.594 2.166 1.594 0.969 1.594 2.166 0.969 1.594 0.969 1.594 0.969 1.594 2.166 0.969 1.594 2.166 2.166 0.969 2.166 2.166 0.969 2.166 2.166 2.166 2.166 2.166 2.166 2.166 2.166 2.166 2.166 2.166 2.166 2.166 2.166 2.166 2.166 2.166

0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343 0.343

0.406 0.406 0.219 0.156 0.063

2.000 2.000 2.500 2.500 2.500 3.000 2.500 3.000 2.500 3.000 2.500 3.000 2.500 3.000 2.500 3.000 2.500 3.000 2.500 3.000 2.500 3.000 3.875 2.500 3.000 3.875 2.500 3.000 3.875 2.500 3.000 4.500 2.500 3.000 4.500 2.500 3.000 4.500 3.000 2.500 3.000 4.500 2.500 3.000 2.500 3.000 2.500 3.000 2.500 3.000 2.500 3.000 4.500 2.500 3.000 4.500 4.500 2.500 4.500 4.500 2.500 4.500 4.500 4.500 4.500 4.500 4.500 4.500 4.500 4.500 4.500 4.500 4.500 4.500 4.500 4.500 4.500 4.500

0.4 0.5 0.6 0.6 0.8 1.1 0.9 1.4 1.0 1.4 1.1 1.8 1.3 1.8 1.5 2.0 1.4 2.1 1.5 2.2 1.7 2.4 3.2 1.8 2.6 3.5 1.9 2.7 3.6 2.0 2.8 3.7 2.2 2.9 3.8 2.5 3.0 4.0 3.4 2.9 3.6 5.6 3.6 3.2 3.9 6.1 3.4 4.1 3.7 4.3 3.8 4.3 6.8 4.0 4.8 6.8 7.0 4.4 7.4 7.6 4.8 8.0 8.2 8.3 8.6 9.0 9.3 9.6 9.8

0.063

10.309 11.106 11.504 12.301 14.292 14.690 16.282 17.078 19.467 22.651

10.749 11.147 11.942 13.931 14.329 15.919 16.715 19.102 22.284

10.349 10.747 11.542 13.531 13.929 15.519 16.315 18.702 21.884

11.3 12.3 13.3 16.9 18.1 21.1 24.3 29.8 39.3

112

Contruction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes and mounting directions are available. Specify bushing size and mounting direction (hub or plate side) when ordering. For Split Taper Bushings see page 200.

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