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Variable Pitch

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#253787
1VP40 3/4
Martin 1VP40 3/4 Variable Pitch Sheave, 1-groove, 4.0" outside diameter, 3/4" finished bore, cast iron construction. Adjustable pitch diameter for speed variation in V-belt drives. Requires separate bushing for mounting.
Brand Martin Sprocket
Model 1VP40 3/4
$44.04 Each
Free shipping
#253800
1VP50 5/8
Martin 1VP50 5/8 variable pitch sheave features 1 groove, 5.0" outside diameter, and a 5/8" finished bore. Cast iron construction for durability in adjustable speed V-belt drive applications.
Brand Martin Sprocket
Model 1VP50 5/8
$80.19 Each
Free shipping
#253806
1VP56 5/8
Martin 1VP56 5/8 variable pitch sheave with 1-groove design for A-section V-belts. 5.6" outside diameter, 5/8" finished bore with keyway and setscrews. Cast iron construction allows pitch diameter adjustment for speed variation in industrial drive applications.
Brand Martin Sprocket
Model 1VP56 5/8
$108.07 Each
Free Shipping orders over $100
#253811
1VP60 3/4
Martin 1VP60 3/4 variable pitch sheave with 1-groove design, 6.0" outside diameter, and 3/4" finished bore. Cast iron construction provides durability in adjustable-speed V-belt drives. Variable pitch diameter allows speed variation for industrial power transmission applications.
Brand Martin Sprocket
Model 1VP60 3/4
$130.86 Each
Free Shipping orders over $100
#253820
1VP62 7/8
Martin 1VP62 7/8 variable pitch sheave for V-belt drives. 1-groove design allows pitch diameter adjustment for speed variation. Cast iron construction, 6.2" outside diameter, 7/8" finished bore with keyway and setscrews. Ideal for conveyor drives,
Brand Martin Sprocket
Model 1VP62 7/8
$132.14 Each
Free Shipping orders over $100
#253825
1VP68 1
Martin 1VP68 1 variable pitch sheave with 1-groove, 6.8" outside diameter, and 1" finished bore. Cast iron construction for durability in V-belt drive applications. Adjustable pitch diameter allows speed variation to meet changing drive requirements.
Brand Martin Sprocket
Model 1VP68 1
$137.49 Each
Free Shipping orders over $100
#253832
1VP71 1 1/8
Martin 1VP71 1 1/8 variable pitch sheave with 1 groove, 7.1" outside diameter, and 1-1/8" finished bore. Cast iron construction provides durability in adjustable-speed V-belt drives. Variable pitch design allows speed variation without changing sheaves.
Brand Martin Sprocket
Model 1VP71 1 1/8
$146.03 Each
Free Shipping orders over $100
#253836
1VP75 1
Martin 1VP75 1 variable pitch sheave with 1-groove, 7.5" outside diameter, and 1" finished bore. Cast iron construction for adjustable speed belt drive applications. Requires separate bushing for mounting.
Brand Martin Sprocket
Model 1VP75 1
$194.88 Each
Free Shipping orders over $100
#254633
2VP36 1
Martin 2VP36 1 variable pitch sheave, 2-groove, 3.6" outside diameter, 1" bore, cast iron construction. Adjustable pitch diameter for V-belt drives. Requires separate bushing (QD or taper-lock).
Brand Martin Sprocket
Model 2VP36 1
$104.70 Each
Free Shipping orders over $100
#254635
2VP36 3/4
Martin 2VP36 3/4 variable pitch V-belt sheave with 2 grooves, 3.6" outside diameter, and 3/4" finished bore. Cast iron construction for adjustable speed drive applications. Allows pitch diameter adjustment to vary driven speed without changing sheave position.
Brand Martin Sprocket
Model 2VP36 3/4
$104.70 Each
Free Shipping orders over $100
#254638
2VP42 1
Martin 2VP42 1 variable pitch sheave with 2 grooves, 4.2" outside diameter, and 1" finished bore. Cast iron construction for durability in adjustable-speed V-belt drives. Allows pitch diameter changes to vary driven speed without changing sheaves.
Brand Martin Sprocket
Model 2VP42 1
$120.05 Each
Free Shipping orders over $100
#254652
2VP56 7/8
Martin 2VP56 7/8 variable pitch sheave features 2 grooves, 5.6" outside diameter, and 7/8" finished bore. Cast iron construction provides durability for adjustable speed V-belt drive applications. Compatible with industry-standard variable pitch belts.
Brand Martin Sprocket
Model 2VP56 7/8
$162.82 Each
Free Shipping orders over $100
#254654
2VP60 1 1/8
Martin 2VP60 1 1/8 variable pitch sheave, 2-groove, 6.0" outside diameter, cast iron construction, 1-1/8" bore. Adjustable pitch diameter for V-belt drives.
Brand Martin Sprocket
Model 2VP60 1 1/8
$207.96 Each
Free Shipping orders over $100
#254660
2VP62 1 3/8
Martin Sprocket 2VP62 1 3/8 Variable Pitch Sheave. 2-groove design with 6.2" outside diameter and 1-3/8" (34.925 mm) bore. Cast iron construction for durability in adjustable speed belt drive applications.
Brand Martin Sprocket
Model 2VP62 1 3/8
$208.14 Each
Free Shipping orders over $100
#254666
2VP65 7/8
Martin 2VP65 7/8 variable pitch sheave with 2 grooves, 6.5" outside diameter, and 7/8" finished bore. Cast iron construction for adjustable speed V-belt drive applications.
Brand Martin Sprocket
Model 2VP65 7/8
$223.03 Each
Free Shipping orders over $100
#254667
2VP68 1
Martin 2VP68 1 variable pitch sheave with 2 grooves, 6.8" outside diameter, and 1" finished bore. Cast iron construction for adjustable speed drives, allowing fine-tuning of drive ratios by changing the effective pitch diameter. Suitable for A/4L and B/5L V-belts.
Brand Martin Sprocket
Model 2VP68 1
$230.30 Each
Free Shipping orders over $100
#341964
20234S
TB Woods 20234S conventional V-belt sheave with 20.0" outside diameter, 2 grooves, C section, and SF bushing. Cast-iron construction for industrial belt drives.
Brand TB Woods
Model 20234S
$1,290.16 Each
Free Shipping orders over $100
#342267
12414S
TB Woods 12414S single-groove conventional V-belt sheave with 12.0" outside diameter and SF bushing. Compatible with 4L cross-section belts. Cast-iron construction for industrial belt drives.
Brand TB Woods
Model 12414S
$881.71 Each
Free Shipping orders over $100
#342355
122S
TB Woods 122S conventional V-belt sheave with 12.0" outside diameter, 2 grooves, B section, and SH bushing. Cast-iron construction for industrial belt drives.
Brand TB Woods
Model 122S
$811.05 Each
Free Shipping orders over $100
#344793
VC4058
TB Woods VC4058 spring-loaded Var-A-Cone variable-speed sheave in the VC40 series with a 5/8" finished bore. Designed for fractional-horsepower adjustable-speed drives requiring infinite speed variation within the sheave's pitch diameter range.
Brand TB Woods
Model VC4058
$433.05 Each
Free Shipping orders over $100
#345229
1501W
TB Woods 1501W single-groove companion sheave with 15.0" outside diameter and W bushing interface. Cast-iron construction for use with TB Woods W-bushed sheaves and drives.
Brand TB Woods
Model 1501W
$1,159.49 Each
Free Shipping orders over $100
#345296
761T
TB Woods 761T companion sheave with 7.6" outside diameter and SK bushing. Single-groove design for industrial belt drives. Cast-iron construction.
Brand TB Woods
Model 761T
$534.97 Each
Free Shipping orders over $100
#345384
761N
TB Woods 761N companion sheave with 7.6" outside diameter, single groove, N section, and SK bushing. Cast-iron construction for industrial belt drives.
Brand TB Woods
Model 761N
$658.49 Each
Free Shipping orders over $100
#345990
RC100114
TB Woods RC100114 Roto-Cone variable-speed sheave with 1-1/4" finished bore. Cast-iron construction for adjustable-speed belt drives, providing smooth speed variation in industrial applications.
Brand TB Woods
Model RC100114
$2,583.21 Each
Free Shipping orders over $100
#346695
2VP42118
TB Woods 2VP42118 two-groove variable-speed sheave with 4.2" outside diameter and 1-1/8" finished bore. Adjustable-pitch design for A/4L and B/5L belt sections in fractional-horsepower industrial drives. Cast-iron construction.
Brand TB Woods
Model 2VP42118
$167.12 Each
Free Shipping orders over $100
#347189
1VP50118
TB Woods 1VP50118 single-groove variable-speed sheave with 5.0" outside diameter and 1-1/8" finished bore. Cast-iron construction for fractional-horsepower adjustable-speed drives using A/4L or B/5L cross-section V-belts.
Brand TB Woods
Model 1VP50118
$111.72 Each
Free Shipping orders over $100
#347378
1VP5078
TB Woods 1VP5078 single-groove variable-speed sheave with 5.0" outside diameter and 7/8" finished bore. Cast-iron FHP adjustable sheave for variable-pitch belt drives, compatible with A/4L and B/5L cross-section belts.
Brand TB Woods
Model 1VP5078
$111.72 Each
Free Shipping orders over $100
#347510
1001W
TB Woods 1001W single-groove companion sheave with 10.0" outside diameter and W bushing interface. Cast-iron construction for use with TB Woods W-bushed sheaves in multi-groove conventional belt drives.
Brand TB Woods
Model 1001W
$981.69 Each
Free Shipping orders over $100
#708274
MVL40X5/8
Dodge MVL40X5/8 variable pitch sheave with 1 groove and 5/8" finished bore. Adjustable pitch design for speed control applications. Cast iron construction. Ideal for HVAC and light industrial applications requiring variable speed.
Brand Dodge
Model MVL40X5/8
$32.40 Each
Free shipping
#708302
1VP44X5/8
Dodge 1VP44X5/8 variable pitch V-belt sheave with 5/8" finished bore. Adjustable pitch diameter for speed variation in HVAC and light industrial drives. Cast iron construction for durability and reliable power transmission.
Brand Dodge
Model 1VP44X5/8
$54.98 Each
Free shipping
#708359
2VP42X5/8
Dodge 2VP42X5/8 2-groove variable pitch sheave with 5/8" finished bore. Adjustable pitch diameter provides variable speed control for belt-driven applications. Cast iron construction for durability in industrial power transmission systems.
Brand Dodge
Model 2VP42X5/8
$120.29 Each
Free Shipping orders over $100
#708596
MVS150X1-5/8
Dodge MVS150X1-5/8 variable pitch V-belt sheave with 2 grooves and 1-5/8" finished bore. Adjustable pitch diameter for speed control in HVAC and light industrial variable speed drives. Cast iron construction.
Brand Dodge
Model MVS150X1-5/8
$655.29 Each
Free Shipping orders over $100
#2278899
1020213
Browning 3MVP50B64X 1 7/8 (1020213) 3-groove cast iron variable pitch FHP sheave with a 1-7/8-inch finished bore and keyway. Adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Used in fan drives, blower drives, and general industrial belt drives. Genuine Browning from Regal Rexnord.
Brand Browning
Model 1020213
$1,124.69 Each
Free Shipping orders over $100
#2278910
1019306
Browning 3MVP815V95Q (1019306) 1-groove cast iron 5V-section multiple variable pitch sheave with a split taper bushed bore. The adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Used in fan drives, blower drives, pump drives, and general industrial belt drives.
Brand Browning
Model 1019306
$2,098.07 Each
Free Shipping orders over $100
#2278933
1020379
Browning 4MVP55B69X 1 7/8 1020379 4-groove cast iron variable pitch FHP sheave with a 1-7/8-inch finished bore and a 7.18-inch outside diameter. Adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Used in fan drives, blower drives, and general industrial belt drives. Genuine Browning from Regal Rexnord.
Brand Browning
Model 1020379
$1,653.80 Each
Free Shipping orders over $100
#2278962
1020395
Browning 5MVP55B69X 1 7/8 1020395 5-groove cast iron variable pitch FHP sheave with a 1-7/8-inch finished bore and keyway. Adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Used in fan drives, blower drives, and general industrial belt drives. Genuine Browning sheave from Regal Rexnord.
Brand Browning
Model 1020395
$2,126.84 Each
Free Shipping orders over $100
#2278973
1020841
Browning 5MVP80B94Q 1020841 5-groove cast iron variable pitch sheave with a 9.68-inch outside diameter and split taper bushed bore. The adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Cast iron construction with precision-machined grooves and statically balanced for low vibration. Used in fan drives, blower drives, pump drives, and general industrial belt drives.
Brand Browning
Model 1020841
$2,678.05 Each
Free Shipping orders over $100
#2283726
1021666
Browning 3MVB110Q 1021666 1-groove cast iron variable pitch sheave with split taper bushed bore, accepting A or B section V-belts and featuring an 11.35-inch outside diameter. Adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Genuine Browning sheave from Regal Rexnord.
Brand Browning
Model 1021666
$1,023.54 Each
Free Shipping orders over $100
#2283775
1023530
Browning 3MV5V200R (1023530) 1-groove cast iron 5V-section multiple variable pitch sheave with a 20-inch outside diameter and bushed bore. Adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Cast iron construction with precision-machined grooves and statically balanced for low vibration. Used in fan drives, blower drives, pump drives, and general HVAC and industrial belt drives.
Brand Browning
Model 1023530
$3,871.20 Each
Free Shipping orders over $100
#2283853
1021948
Browning 5MVB250R 1021948 1-groove cast iron multi-variable pitch sheave with a 25.35-inch outside diameter and bushed bore. The adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Used in fan drives, blower drives, pump drives, and general industrial belt drives. Genuine Browning sheave from Regal Rexnord.
Brand Browning
Model 1021948
$3,101.87 Each
Free Shipping orders over $100
#2288784
1045228
Browning 1VP25X1/2 1045228 1-groove cast iron FHP variable pitch sheave with a 2.5-inch pitch diameter and a 1/2-inch finished bore. The adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Suitable for fractional-horsepower belt drives in general industrial and HVAC equipment.
Brand Browning
Model 1045228
$65.60 Each
Free shipping
#2288813
1045442
Browning 1VP50X1 1045442 1-groove cast iron variable pitch FHP sheave with a 5-inch pitch diameter and a 1-inch finished bore. The adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Suitable for 3L, 4L, A, 5L, or B section belts.
Brand Browning
Model 1045442
$140.61 Each
Free Shipping orders over $100
#2288846
1045533
Browning 1VP60X7/8 (1045533) 1-groove cast iron variable pitch FHP sheave with a 6-inch pitch diameter and a 7/8-inch finished bore. Adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Suitable for fractional-horsepower drives in blowers, pumps, and general industrial belt drives.
Brand Browning
Model 1045533
$151.24 Each
Free Shipping orders over $100
#2288922
1045830
Browning 2VP36X7/8 1045830 2-groove cast iron FHP variable pitch sheave with a 3.6-inch pitch diameter and a 7/8-inch finished bore. The adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Suitable for 3L, 4L, A, 5L, or B section belts.
Brand Browning
Model 1045830
$173.91 Each
Free Shipping orders over $100
#2289004
1046218
Browning 2VP71X 1 1/8 1046218 2-groove cast iron variable pitch FHP sheave with a 7.1-inch pitch diameter and a 1-1/8-inch finished bore. Adjustable-pitch design allows fine-tuning of driven speed without changing belts, common in HVAC fan applications. Suitable for A/4L, B/5L, and 5V belt sections. Genuine Browning from Regal Rexnord.
Brand Browning
Model 1046218
$368.34 Each
Free Shipping orders over $100
#2334280
1VP40-1-1/8
MasterDrive 1VP40-1-1/8 1-groove VP section Taper-Lock V-belt sheave with 1-1/8-inch bore. Cast iron construction for industrial belt drive applications requiring reliable power transmission.
Brand MasterDrive
Model 1VP40-1-1/8
$32.82 Each
Free shipping
#2334288
1VP44-5/8
MasterDrive 1VP44-5/8 1-groove VP variable pitch Taper-Lock V-belt sheave with 5/8" bore. Adjustable pitch diameter enables precise belt tensioning and speed variation in industrial drives. Durable cast iron construction suits HVAC and general power transmission applications.
Brand MasterDrive
Model 1VP44-5/8
$33.12 Each
Free shipping
#2334289
1VP44-7/8
MasterDrive 1VP44-7/8 variable pitch Taper-Lock V-belt sheave with 1 groove, VP section, 4.40-inch pitch diameter, and 7/8-inch bore. Cast iron construction for industrial belt drives requiring adjustable pitch diameter.
Brand MasterDrive
Model 1VP44-7/8
$33.52 Each
Free shipping
#2334303
1VP60-1-3/8
MasterDrive 1VP60-1-3/8 1-groove VP section Taper-Lock V-belt sheave with 6.00-inch pitch diameter and 1-3/8-inch bore. Cast iron construction for industrial belt drive applications. Taper-Lock bushing system provides secure shaft mounting and easy installation.
Brand MasterDrive
Model 1VP60-1-3/8
$97.46 Each
Free shipping
#2334334
1VP75-3/4
MasterDrive 1VP75-3/4 1-groove VP variable pitch Taper-Lock V-belt sheave with 3/4" bore. Adjustable pitch diameter enables precise tensioning and speed variation in industrial belt drives. Durable cast iron construction suits HVAC and general power transmission applications.
Brand MasterDrive
Model 1VP75-3/4
$145.10 Each
Free Shipping orders over $100
#2484492
30TBR-1/2
HI-LO 30TBR-1/2 Variable Speed Pulley
Brand HI-LO
Model 30TBR-1/2
$93.35 Each
Free shipping
#2874359
DCW1590-1-1/8
HI-LO DCW1590-1-1/8 Variable Speed Pulley
Brand HI-LO
Model DCW1590-1-1/8
$704.90 Each
Free Shipping orders over $100
#5905475
40TBR-1/2
HI-LO 40TBR-1/2 Variable Speed Pulley
Brand HI-LO
Model 40TBR-1/2
$127.46 Each
Free Shipping orders over $100
#5905484
75TBR-3/4
HI-LO 75TBR-3/4 Variable Speed Pulley
Brand HI-LO
Model 75TBR-3/4
$236.92 Each
Free Shipping orders over $100
#5905486
57-20TBR-5/8
HI-LO 57-20TBR-5/8 Variable Speed Pulley
Brand HI-LO
Model 57-20TBR-5/8
$168.43 Each
Free Shipping orders over $100
#5905509
90-23TBR
HI-LO 90-23TBR Variable Speed Pulley
Brand HI-LO
Model 90-23TBR
$632.70 Each
Free Shipping orders over $100
#5905519
DCV257-3/4
HI-LO DCV257-3/4 Variable Speed Pulley
Brand HI-LO
Model DCV257-3/4
$324.90 Each
Free Shipping orders over $100
#5905521
DCV140-5/8
HI-LO DCV140-5/8 Variable Speed Pulley
Brand HI-LO
Model DCV140-5/8
$199.24 Each
Free Shipping orders over $100
#5905553
DCW1270-1
HI-LO DCW1270-1 Variable Speed Pulley
Brand HI-LO
Model DCW1270-1
$286.90 Each
Free Shipping orders over $100
#5905612
19W10SK
HI-LO 19W10SK Variable Speed Pulley
Brand HI-LO
Model 19W10SK
$204.28 Each
Free Shipping orders over $100