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Type B Idler Sprockets

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#258795
100NB11H 1 1/2
Martin 100NB11H 1 1/2 needle bearing idler sprocket for #100 roller chain (1-1/4" pitch). 11 teeth, 1-1/2" finished bore with keyway and setscrews. Steel construction, 5.007" OD, 4.27 lb weight. Direct replacement for UST 40B13T and other industry idlers.
Brand Martin Sprocket
Model 100NB11H 1 1/2
$302.82 Each
Free Shipping orders over $100
#259184
120NB11H 1 1/2
Martin 120NB11H 1 1/2 needle bearing idler sprocket for #120 roller chain (1-1/2" pitch). 11 teeth, 1-1/2" finished bore with keyway and setscrews. Steel construction with needle bearing for tensioning applications. Outside diameter: 6.009".
Brand Martin Sprocket
Model 120NB11H 1 1/2
$448.10 Each
Free Shipping orders over $100
#259459
140NB11H 1 1/2
Martin 140NB11H 1 1/2 needle bearing idler sprocket for #140 roller chain (1-3/4" pitch). 11 teeth, 1-1/2" finished bore with keyway and setscrews. Steel construction, 7.010" OD, 10.9 lb weight. For tensioning or guiding chain in power transmission
Brand Martin Sprocket
Model 140NB11H 1 1/2
$563.39 Each
Free Shipping orders over $100
#259776
160NB9H 1 1/2
Martin 160NB9H 1 1/2 needle bearing idler sprocket for #160 roller chain (2" pitch). 9 teeth, 1-1/2" finished bore with keyway and setscrews. Steel construction with sealed needle bearing for tensioning applications.
Brand Martin Sprocket
Model 160NB9H 1 1/2
$583.93 Each
Free Shipping orders over $100
#260579
25NB19H 1/2
Martin 25NB19H 1/2 roller chain sprocket is a Type B ball bearing idler sprocket for #25 chain (1/4" pitch) with 19 teeth and a 1/2" finished bore. Steel construction with hardened teeth (Saber Tooth) for extended wear life in tensioner applications.
Brand Martin Sprocket
Model 25NB19H 1/2
$81.66 Each
Free shipping
#260806
35BR15 1/2
Martin 35BR15 1/2 ball bearing idler sprocket for #35 roller chain (3/8" pitch). 15 teeth, 1/2" finished bore with keyway and setscrews. Steel construction with sealed ball bearing for chain tensioning and take-up applications. Outside diameter: 1.989".
Brand Martin Sprocket
Model 35BR15 1/2
$42.33 Each
Free shipping
#260807
35BR21 7/8
Martin 35BR21 7/8 ball bearing idler sprocket for #35 roller chain (3/8" pitch). 21 teeth, 7/8" finished bore with keyway and setscrews. Steel construction with sealed ball bearing for tensioning applications. Outside diameter: 2.713", weight: 0.75 lbs.
Brand Martin Sprocket
Model 35BR21 7/8
$56.56 Each
Free shipping
#261192
35NB13H 1/2
Martin 35NB13H 1/2 needle bearing idler sprocket for #35 roller chain (3/8" pitch). 13 teeth, 1/2" finished bore with keyway and setscrews. Steel construction with hardened teeth (Saber Tooth) for extended wear in abrasive or high-ratio drives.
Brand Martin Sprocket
Model 35NB13H 1/2
$92.22 Each
Free shipping
#261193
35NB19H 1
Martin 35NB19H 1 needle bearing idler sprocket for #35 roller chain (3/8" pitch). 19 teeth, 1" finished bore with keyway and setscrews. Steel construction with sealed needle bearing for tensioning applications. Outside diameter: 2.472", weight: 0.5 lbs.
Brand Martin Sprocket
Model 35NB19H 1
$92.22 Each
Free shipping
#261282
40BR13 1/2
Martin 40BR13 1/2 ball bearing idler sprocket for #40 chain (1/2" pitch), 13 teeth, 1/2" bore, steel construction. Sealed ball bearing for tensioning applications, 2.330" outside diameter. Direct replacement for industry-standard idler sprockets.
Brand Martin Sprocket
Model 40BR13 1/2
$59.87 Each
Free shipping
#261283
40BR19 7/8
Martin 40BR19 7/8 ball bearing idler sprocket for #40 roller chain (1/2" pitch), 19 teeth, 7/8" finished bore. Steel construction with sealed ball bearing for chain tensioning applications. Outside diameter: 3.300". Weight: 1.25 lbs.
Brand Martin Sprocket
Model 40BR19 7/8
$78.00 Each
Free shipping
#262063
40NB19H 1
Martin 40NB19H 1 needle bearing idler sprocket for #40 roller chain (1/2" pitch). 19 teeth, 1" finished bore with keyway and setscrews. Steel construction with sealed needle bearing for tensioning or guiding roller chain drives.
Brand Martin Sprocket
Model 40NB19H 1
$107.61 Each
Free Shipping orders over $100
#262197
41BR19 7/8
Martin 41BR19 7/8 ball bearing idler sprocket for #41 roller chain (1/2" pitch). 19 teeth, 7/8" finished bore with keyway and setscrews. Steel construction with sealed ball bearings for tensioning and conveyor applications. Direct replacement for
Brand Martin Sprocket
Model 41BR19 7/8
$73.52 Each
Free shipping
#262442
41NB19H 1
Martin 41NB19H 1 needle bearing idler sprocket for #41 roller chain (1/2" pitch). 19 teeth, 1" finished bore with keyway and setscrews. Steel construction with sealed needle bearing for tensioning or guiding roller chain drives.
Brand Martin Sprocket
Model 41NB19H 1
$107.61 Each
Free Shipping orders over $100
#262546
50BR13 1/2
Martin 50BR13 1/2 is a Type B Idler Sprocket for #50 roller chain (5/8" pitch) with 13 teeth and a 1/2" finished bore. This steel sprocket features a hub on one side and is designed for tensioning applications. Outside diameter is 2.910" and weight is
Brand Martin Sprocket
Model 50BR13 1/2
$58.61 Each
Free shipping
#262547
50BR17 7/8
Martin 50BR17 7/8 is a Type B Idler Sprocket for #50 roller chain (5/8" pitch) with 17 teeth and a 7/8" finished bore. This steel sprocket features a hub on one side and is designed for use as a tensioner or idler in power transmission systems.
Brand Martin Sprocket
Model 50BR17 7/8
$87.74 Each
Free shipping
#263393
50NB17H 1
Martin 50NB17H 1 needle bearing idler sprocket for #50 roller chain (5/8" pitch). Features 17 teeth, a 1" finished bore, and hardened teeth (H) for extended service life in tensioner applications. Steel construction with sealed needle bearing.
Brand Martin Sprocket
Model 50NB17H 1
$121.24 Each
Free Shipping orders over $100
#263608
60BR15 7/8
Martin 60BR15 7/8 ball bearing idler sprocket for #60 roller chain (3/4" pitch). Features 15 teeth, a 7/8" finished bore, and a sealed ball bearing for tensioning applications. Steel construction with an outside diameter of 3.980".
Brand Martin Sprocket
Model 60BR15 7/8
$89.21 Each
Free shipping
#263609
60BR17 1 1/8
Martin 60BR17 1 1/8 ball bearing idler sprocket for #60 roller chain (3/4" pitch). Features 17 teeth, a 1-1/8" finished bore with keyway and setscrews, and a sealed ball bearing for tensioning applications. Steel construction. Outside diameter is 4.460".
Brand Martin Sprocket
Model 60BR17 1 1/8
$119.81 Each
Free Shipping orders over $100
#264490
60NB17H 1
Martin 60NB17H 1 needle bearing idler sprocket for #60 roller chain (3/4" pitch). Features 17 teeth, a 1" finished bore, and a sealed needle bearing for tensioning applications. Steel construction with an outside diameter of 4.460".
Brand Martin Sprocket
Model 60NB17H 1
$140.97 Each
Free Shipping orders over $100
#264843
80BR15 1 1/8
Martin 80BR15 1 1/8 ball bearing idler sprocket for #80 roller chain (1" pitch). Features 15 teeth, a 1-1/8" finished bore, and a 5.300" outside diameter. Steel construction for tensioning or guiding applications.
Brand Martin Sprocket
Model 80BR15 1 1/8
$147.45 Each
Free Shipping orders over $100
#265653
80NB13H 1
Martin 80NB13H 1 needle bearing idler sprocket for #80 roller chain (1" pitch). Features 13 teeth, a 1" finished bore, and a 4.660" outside diameter. This steel idler sprocket is designed for tensioning or guiding applications in power transmission
Brand Martin Sprocket
Model 80NB13H 1
$169.06 Each
Free Shipping orders over $100
#394417
60B17T
US Tsubaki 60B17T Idler For 2-B HT
Brand U.S.Tsubaki
Model 60B17T
$115.79 Each
Free Shipping orders over $100
#394419
50B17T
US Tsubaki 50B17T Idler For 1-B HT
Brand U.S.Tsubaki
Model 50B17T
$68.36 Each
Free shipping
#394420
60B15T
US Tsubaki 60B15T Idler For 1-B HT
Brand U.S.Tsubaki
Model 60B15T
$86.21 Each
Free shipping
#394424
80B15T
US Tsubaki 80B15T Idler For 2-B CT
Brand U.S.Tsubaki
Model 80B15T
$140.49 Each
Free Shipping orders over $100
#394425
40B19T
US Tsubaki 40B19T Idler For 1-B HT
Brand U.S.Tsubaki
Model 40B19T
$60.79 Each
Free shipping
#565311
BB40-15H
Linn-Gear BB40-15H Hardened Idler Sprocket H1
Brand Linn Gear
Model BB40-15H
$78.91 Each
Free shipping
#565316
BB60-15H
Linn-Gear BB60-15H Hardened Idler Sprocket H1
Brand Linn Gear
Model BB60-15H
$96.46 Each
Free shipping
#565317
BB80-12-1H
Linn-Gear BB80-12-1H Hardened Idler Sprocket H1
Brand Linn Gear
Model BB80-12-1H
$104.91 Each
Free Shipping orders over $100
#565320
BB100-12H
Linn-Gear BB100-12H Hardened Idler Sprocket H1
Brand Linn Gear
Model BB100-12H
$139.05 Each
Free Shipping orders over $100
#565327
BB160-15H
Linn-Gear BB160-15H Hardened Idler Sprocket H1
Brand Linn Gear
Model BB160-15H
$286.16 Each
Free Shipping orders over $100
#566855
BB35-21
Linn-Gear BB35-21 Idler Sprocket H1
Brand Linn Gear
Model BB35-21
$73.06 Each
Free shipping
#566858
BB40-15
Linn-Gear BB40-15 Idler Sprocket H1
Brand Linn Gear
Model BB40-15
$72.54 Each
Free shipping
#566859
BB40-18
Linn-Gear BB40-18 Idler Sprocket H1
Brand Linn Gear
Model BB40-18
$74.89 Each
Free shipping
#566861
BB50-15
Linn-Gear BB50-15 Idler Sprocket H1
Brand Linn Gear
Model BB50-15
$79.43 Each
Free shipping
#566862
BB60-12
Linn-Gear BB60-12 Idler Sprocket H1
Brand Linn Gear
Model BB60-12
$81.11 Each
Free shipping
#566863
BB60-15
Linn-Gear BB60-15 Idler Sprocket H1
Brand Linn Gear
Model BB60-15
$84.50 Each
Free shipping
#566864
BB80-12
Linn-Gear BB80-12 Idler Sprocket H1
Brand Linn Gear
Model BB80-12
$124.29 Each
Free Shipping orders over $100
#566865
BB80-15
Linn-Gear BB80-15 Idler Sprocket H1
Brand Linn Gear
Model BB80-15
$125.84 Each
Free Shipping orders over $100
#566866
BB100-12
Linn-Gear BB100-12 Idler Sprocket H1
Brand Linn Gear
Model BB100-12
$132.60 Each
Free Shipping orders over $100
#566867
BB100-15
Linn-Gear BB100-15 Idler Sprocket H1
Brand Linn Gear
Model BB100-15
$146.81 Each
Free Shipping orders over $100
#566869
BB120-15
Linn-Gear BB120-15 Idler Sprocket H1
Brand Linn Gear
Model BB120-15
$230.53 Each
Free Shipping orders over $100
#566870
BB140-12
Linn-Gear BB140-12 Idler Sprocket H1
Brand Linn Gear
Model BB140-12
$208.69 Each
Free Shipping orders over $100
#566871
BB140-15
Linn-Gear BB140-15 Idler Sprocket H1
Brand Linn Gear
Model BB140-15
$256.01 Each
Free Shipping orders over $100
#566872
BB160-12
Linn-Gear BB160-12 Idler Sprocket H1
Brand Linn Gear
Model BB160-12
$310.61 Each
Free Shipping orders over $100
#566873
BB160-15
Linn-Gear BB160-15 Idler Sprocket H1
Brand Linn Gear
Model BB160-15
$388.27 Each
Free Shipping orders over $100
#566874
BB80-12-1
Linn-Gear BB80-12-1 Idler Sprocket H1
Brand Linn Gear
Model BB80-12-1
$92.69 Each
Free shipping
#2283450
1297373
The Browning HND40B19 IDLER is a double-strand idler sprocket for #40-2 ANSI roller chain with 1/2" pitch. It features 19 teeth, a 3.28" outside diameter, and a needle bearing for smooth idler operation. The sprocket has a 2.125" shaft length and is designed for conveyor and tensioning applications. Genuine Browning component from Regal Rexnord.
Brand Browning
Model 1297373
$303.91 Each
Free Shipping orders over $100
#2283451
1297381
The Browning HND50B17 IDLER is a steel idler sprocket for ANSI #50-2 double-strand roller chain with 17 teeth and a 5/8-inch pitch. It features a needle bearing for smooth idler rotation and a 2.125-inch shaft length. Used for chain tensioning and guiding in conveyor and material-handling drives. Genuine Browning from Regal Rexnord.
Brand Browning
Model 1297381
$338.92 Each
Free Shipping orders over $100
#2283452
1297399
The Browning HND60B17 IDLER is a steel idler sprocket for ANSI #60-2 double-strand roller chain with 17 teeth and a 3/4-inch pitch. It features a needle bearing for smooth idler rotation and a 3.125-inch shaft length. This sprocket is used for chain tensioning and guiding in conveyor and material-handling drives. Genuine Browning from Regal Rexnord.
Brand Browning
Model 1297399
$393.00 Each
Free Shipping orders over $100
#2283453
1297407
The Browning HND80B13 IDLER (1297407) is a steel idler sprocket for ANSI #80-2 double-strand roller chain with 13 teeth and a 1-inch pitch. It features a needle bearing for smooth idler rotation and a 3.125-inch shaft length. Used for chain tensioning and guiding in conveyor and material-handling drives. Genuine Browning from Regal Rexnord.
Brand Browning
Model 1297407
$387.22 Each
Free Shipping orders over $100
#2283454
1297308
The Browning HN100B11 IDLER is a steel idler sprocket for #100 ANSI roller chain with 11 teeth and a 1-1/4-inch pitch. It features a needle bearing for smooth idler rotation and a 4-inch shaft length. This single-strand idler sprocket is used to guide or tension chain in conveyor and material-handling drives. Genuine Browning component from Regal Rexnord.
Brand Browning
Model 1297308
$338.18 Each
Free Shipping orders over $100
#2283455
1297316
The Browning HN120B11 IDLER is a steel idler sprocket for #120 ANSI roller chain with 11 teeth, 1-1/2" pitch, and a 6.01" outside diameter. It features a needle bearing for smooth idler operation and a 4" shaft length. This single-strand idler sprocket is used for chain tensioning in conveyor and material-handling drives. Genuine Browning component from Regal Rexnord.
Brand Browning
Model 1297316
$506.69 Each
Free Shipping orders over $100
#2283456
1297324
The Browning HN140B11 IDLER is a steel idler sprocket for #140 ANSI roller chain with 11 teeth and a 1-3/4" pitch. It features a needle bearing for smooth idler operation and a 4" shaft length. This single-strand idler sprocket is used to guide or tension chain in conveyor and material-handling drives. Genuine Browning component from Regal Rexnord.
Brand Browning
Model 1297324
$946.10 Each
Free Shipping orders over $100
#2283457
1297225
The Browning HN25B19 IDLER is a steel idler sprocket for #25 ANSI roller chain with 1/4" pitch, 19 teeth, and a single-strand design. It features a needle bearing for smooth rotation and a 1.5" shaft length. This idler sprocket is used to guide or tension chain in conveyor and power transmission applications. Genuine Browning component from Regal Rexnord.
Brand Browning
Model 1297225
$149.87 Each
Free Shipping orders over $100
#2283460
1297266
The Browning HN40B19 IDLER is a steel idler sprocket for #41 ANSI roller chain with 1/2" pitch and 19 teeth. It features a needle bearing for smooth idler operation and a 2.125" shaft length. This single-strand idler sprocket is used to guide or tension chain in conveyor and power transmission drives. Genuine Browning component from Regal Rexnord.
Brand Browning
Model 1297266
$138.67 Each
Free Shipping orders over $100
#2283462
1297274
The Browning HN50B17 IDLER is a steel idler sprocket for #50 ANSI roller chain with 5/8" pitch, 17 teeth, and a needle bearing for smooth rotation. It has a 3.72" outside diameter and 2.125" shaft length. This single-strand idler sprocket is used to tension or guide chain in conveyor and power transmission systems. Genuine Browning component from Regal Rexnord.
Brand Browning
Model 1297274
$149.99 Each
Free Shipping orders over $100
#2283463
1297282
The Browning HN60B17 IDLER is a steel idler sprocket for #60 ANSI roller chain with a 3/4" pitch. It features 17 teeth, a single-strand design, a needle bearing for smooth idler rotation, and a 2.125" shaft length. This sprocket is used for chain tensioning and guiding in conveyor and material-handling drives. Genuine Browning component from Regal Rexnord.
Brand Browning
Model 1297282
$174.24 Each
Free Shipping orders over $100
#2283464
1297290
The Browning HN80B13 IDLER is a steel idler sprocket for #80 ANSI roller chain with 13 teeth, a 1-inch pitch, and a 4.66-inch outside diameter. It features a needle bearing for smooth idler operation and a 2.125-inch shaft length. This single-strand idler sprocket is used to tension or guide chain in conveyor and power transmission systems. Genuine Browning component from Regal Rexnord.
Brand Browning
Model 1297290
$203.90 Each
Free Shipping orders over $100