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InchMetric
No of Strands Across
Bushing Type
Bearing Type
Martin
60BS21 1 1/4
-
mac
60BS21 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808919
- 60 Chain Number
- 1 Strand
- 21 Teeth
- 5.426 in Outside Diameter
- 1.25 in Finished Bore
Martin
80A70
-
mac
80A70 | A Plate Reborable Sprocket
Item #100809491
- 80 Chain Number
- 1 Strand
- 70 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
140SF11
-
mac
140SF11 | No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803860
- 140 Chain Number
- 11 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
40BTB60
-
mac
40BTB60 | No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket
Item #100804069
- 40 Chain Number
- 60 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
40BS12 5/8
-
mac
40BS12 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806932
- 40 Chain Number
- 1 Strand
- 12 Teeth
- 2.166 in Outside Diameter
- 0.625 in Finished Bore
Martin
80BTB35
-
mac
80BTB35 | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804412
- 80 Chain Number
- 35 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
50BS18 1 3/16
-
mac
50BS18 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808025
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BTB19
-
mac
40BTB19 | No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket
Item #100804041
- 40 Chain Number
- 19 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
40JA16H
-
mac
40JA16H | No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket
Item #100804078
- 40 Chain Number
- 16 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
80Q22H
-
mac
80Q22H | Split Taper Bushed Sprocket
Item #100971121
- 80 Chain Number
- 22 Teeth
- 1 Strand
- Split Taper Bushing
- 7.555 in Outside Diameter
Martin
40A26
-
mac
40A26 | A Plate Reborable Sprocket
Item #100806808
- 40 Chain Number
- 1 Strand
- 26 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
50B17SS
-
mac
50B17SS | Reborable Roller Chain Sprocket
Item #100810785
- 50 Chain Number
- 1 Strand
- 17 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
8MX75S36-2517
-
mac
8MX75S36-2517 | MPC Bushed Synchronous Sprocket
Item #110934282
- 75 Teeth
- Taper Lock Bushing
- 7.456 in Outside Diameter
- 2517 Bushing Series
Martin
80BTB45
-
mac
80BTB45 | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804416
- 80 Chain Number
- 45 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
60BTB23
-
mac
60BTB23 | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804293
- 60 Chain Number
- 23 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
35BS21HT 3/4
-
mac
35BS21HT 3/4 | Finished Bore Sprocket
Item #100806630
- 35 Chain Number
- 1 Strand
- 21 Teeth
- 2.713 in Outside Diameter
- 3/4 in Finished Bore
Martin
14MX48S37-3020
-
mac
14MX48S37-3020 | MPC Bushed Synchronous Sprocket
Item #110933218
- 48 Teeth
- Taper Lock Bushing
- 8.311 in Outside Diameter
- 3020 Bushing Series
Martin
50A36
-
mac
50A36 | A Plate Reborable Sprocket
Item #100807795
- 50 Chain Number
- 1 Strand
- 36 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
60BS13HT 1 1/4
-
mac
60BS13HT 1 1/4 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808759
- 60 Chain Number
- 1 Strand
- 13 Teeth
- 3.493 in Outside Diameter
- 1.25 in Finished Bore
Martin
40A29
-
mac
40A29 | A Plate Reborable Sprocket
Item #100806811
- 40 Chain Number
- 1 Strand
- 29 Teeth
- Without Hardened Teeth
- A Sprocket Style
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