brand
- US Tsubaki Inc. 3,818
- Martin 3,215
- Altra Industrial Motion 906
- Boston Gear 906
- Regal Rexnord 343 View More View Less
InchMetric
No of Strands Across
Hardened Teeth
US Tsubaki Inc.
40BS17 5/8
-
mac
40BS17 5/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #100802618
- Finished Bore Sprocket for 40 Single Strand Chain
- 17 Teeth
- 5/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
41BS13 1/2
-
mac
41BS13 1/2 | No. 41 - 1/2" Pitch - Finished Bore Sprockets
Item #101621424
- Finished Bore Sprocket for 41 Single Strand Chain
- 13 Teeth
- 1/2" Bore

Martin
60BS34 1 1/4
-
mac
60BS34 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809051
- 60 Chain Number
- 1 Strand
- 34 Teeth
- 8.544 in Outside Diameter
- 1.25 in Finished Bore

Martin
60BS20HT 1 15/16
-
mac
60BS20HT 1 15/16 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808910
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1.9375 in Finished Bore

US Tsubaki Inc.
50BS55 1 3/4
-
mac
50BS55 1 3/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624350
- Finished Bore Sprocket for 50 Single Strand Chain
- 55 Teeth
- 1 3/4" Bore

US Tsubaki Inc.
80BS36 1 3/4
-
mac
80BS36 1 3/4 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101625450
- Finished Bore Sprocket for 80 Single Strand Chain
- 36 Teeth
- 1 3/4" Bore

Martin
40BS28 3/4
-
mac
40BS28 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807194
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 0.75 in Finished Bore

Martin
80BS49 1 15/16
-
mac
80BS49 1 15/16 | Finished Bore Sprocket
Item #100810082
- 80 Chain Number
- 1 Strand
- 49 Teeth
- 16.176 in Outside Diameter
- 1.9375 in Finished Bore

Martin
80BS45 2 7/16
-
mac
80BS45 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100810050
- 80 Chain Number
- 1 Strand
- 45 Teeth
- 14.901 in Outside Diameter
- 2.4375 in Finished Bore

US Tsubaki Inc.
H40B17F1 1/8
-
mac
H40B17F1 1/8 | Finished Bore Sprocket
Item #105089404
- Finished Bore Sprocket for 40 Single Strand Chain
- 17 Teeth
- 1 1/8" Bore
- w/ Hardened Teeth

Martin
60BS33 1 1/2
-
mac
60BS33 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809040
- 60 Chain Number
- 1 Strand
- 33 Teeth
- 8.304 in Outside Diameter
- 1.5 in Finished Bore

Browning
H4027X1 1/8
-
mac
H4027X1 1/8 | Finished Bore Sprocket with Hardened Teeth
Item #100930478
- Sprocket for #40 Chain w/27 Hardened Teeth
- Finished Bore of 1.125"
- Keyway 1/4" x 1/8"
- a 4.307" Pitch Diameter
- Single Strand

Martin
40BS18 1
-
mac
40BS18 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807005
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 1 in Finished Bore

US Tsubaki Inc.
100BS22 2
-
mac
100BS22 2 | Finished Bore Sprocket
Item #105090347
- Finished Bore Sprocket for 100 Single Strand Chain
- 22 Teeth
- 2" Bore

Martin
35BS112 1 1/4
-
mac
35BS112 1 1/4 | Finished Bore Sprocket
Item #100806544
- 35 Chain Number
- 1 Strand
- 112 Teeth
- 13.591 in Outside Diameter
- 1.25 in Finished Bore

US Tsubaki Inc.
100BS12 2 3/16
-
mac
100BS12 2 3/16 | Finished Bore Sprocket
Item #105074851
- Finished Bore Sprocket for 100 Single Strand Chain
- 12 Teeth
- 2 3/16" Bore

US Tsubaki Inc.
100B20 3 1/8
-
mac
100B20 3 1/8 | Finished Bore Sprocket
Item #101486025
- Finished Bore Sprocket for 100 Single Strand Chain
- 20 Teeth
- 3 1/8" Bore

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