10C Series 10 groove Cast Iron QD bushing Sheaves for C Belts
10C series ten-groove QD bushed sheaves are manufactured for C, CX, banded belts, and CC v-belts; they range from 8.40″ to 50.40″ in diameter. Depending on the sheave size, they are made to use an E, J, or M QD (quick detachable) bushings, which we also stock. Most of our 10C QD sheaves are manufactured from a high-strength grade 35 cast iron, are phosphate-coated, and are painted for anti-corrosion. All of them are balanced at the factory for smooth machinery operation.
2B Series Cast Iron QD Pulleys | 2-Groove A/B V-Belt Sheaves
2B series pulleys are manufactured for A, AX, AA, 4L, B, BX, BB, and 5L v-belts, ranging from 3.75″ to 38.35″ in diameter. Depending on the pulley size, they are made to use with SH, SDS, SK, or SF QD bushings, which we also stock. The main benefit of using a QD (quick detachable) pulley is that if the bushing (hub) breaks, you don’t have to replace the whole assembly, or if just the pulley gets worn out, the same principle applies. The other significant benefit is that there is a broader range of bore options with QD pulleys than with the “fixed-bore” style.
SK SHF Shaft Support
Support for Shaft ends. Shaft Support is made of Aluminium with compact design, and able to fix the LM Shaft by tightening bolt at the axial direction slot.
SBR TBR Linear Bushing Support Rail Unit
Support Rail Unit is assembled by of Support Rail, LM Shaft, and Open type Linear Bushing installed Case. All components are standardized for providing interchangebility，and less cost and less designing time.
SBS TBS Linear Ball Bushing Support Rail
Support Rail provides maximum rigidity and stiffness to the shaft throughout the whole stroke, and ensure the performance of the unit.
Inch Linear Ball Bearing Case Unit
Our inch linear ball bearing housings offer three configurations: the standard type for smooth, compact precision; the adjustable type for tuning clearance under heavy loads; and the open type for accommodating supported shafts and deflection.
6B Series Cast Iron QD Pulleys | 6-Groove A/B V-Belt Sheaves
6B series pulleys are manufactured for A, AX, AA, 4L, B, BX, BB, and 5L v-belts, ranging from 3.75″ to 38.35″ in diameter. Depending on the pulley size, they are made to use with SD, SK, SF, or E QD bushings, which we also stock. Most of our six-groove 6B QD bushed pulleys are manufactured from a high-strength grade 35 cast iron, are phosphate-coated, and are painted for anti-corrosion. The main benefit of using a QD (quick detachable) pulley is that if the bushing (hub) breaks, you don’t have to replace the whole assembly, or if just the pulley gets worn out, the same principle applies. The other significant benefit is that there is a broader range of bore options with QD pulleys than with the “fixed-bore” style.
8B Series Cast Iron QD Pulleys | 8-Groove A/B V-Belt Sheaves
8B series pulleys are manufactured for A, AX, AA, 4L, B, BX, BB, and 5L v-belts, ranging from 5.75″ to 38.35″ in diameter. Depending on the pulley size, they are made to use with SD, SK, SF, or E QD bushings, which we also stock. The main benefit of using a QD (quick detachable) pulley is that if the bushing (hub) breaks, you don’t have to replace the whole assembly, or if just the pulley gets worn out, the same principle applies. The other significant benefit is that there is a broader range of bore options with QD pulleys than with the “fixed-bore” style.
1C Series Cast Iron QD Sheaves | 1-Groove C-Belt Pulleys
1C series single-groove QD bushed sheaves are manufactured for C, CX, banded belts, and CC v-belts; they range from 7.40″ to 24.40″ in diameter. Depending on the sheave size, they are made to use SF QD (quick detachable) bushings, which we also stock. Most of our 1C QD sheaves are manufactured from a high-strength grade 35 cast iron, are phosphate-coated, and are painted for anti-corrosion. All of them are balanced at the factory for smooth machinery operation.
3B Series Cast Iron QD Pulleys | 3-Groove A/B V-Belt Sheaves
3B series pulleys are manufactured for A, AX, AA, 4L, B, BX, BB, and 5L v-belts, ranging from 3.75″ to 38.35″ in diameter. Depending on the pulley size, they are made to use with SH, SDS, SK, SF, or E QD bushings, which we also stock. The main benefit of using a QD (quick detachable) pulley is that if the bushing (hub) breaks, you don’t have to replace the whole assembly, or if just the pulley gets worn out, the same principle applies.
4C Series Cast Iron QD Sheaves | 4-Groove C-Belt Pulleys
4C series four-groove QD bushed sheaves are manufactured for C, CX, banded belts, and CC v-belts; they range from 7.90″ to 50.40″ in diameter. Depending on the sheave size, they are made to use SF, E, F, or J QD (quick detachable) bushings, which we also stock. Most of our 4C QD sheaves are manufactured from a high-strength grade 35 cast iron, are phosphate-coated, and are painted for anti-corrosion. All of them are balanced at the factory for smooth machinery operation.
5B Series Cast Iron QD Pulleys | 5-Groove A/B V-Belt Sheaves
5B series pulleys are manufactured for A, AX, AA, 4L, B, BX, BB, and 5L v-belts, ranging from 3.75″ to 38.35″ in diameter. Depending on the pulley size, they are made to use with SD, SK, SF, or E QD bushings, which we also stock. Most of our five-groove 5B QD bushed pulleys are manufactured from a high-strength grade 35 cast iron, are phosphate-coated, and are painted for anti-corrosion. All of them are balanced at the factory for smooth machinery operation.
3C Series Cast Iron QD Sheaves | 3-Groove C-Belt Pulleys
3C series three-groove QD bushed sheaves are manufactured for C, CX, banded belts, and CC v-belts; they range from 5.40″ to 50.40″ in diameter. Depending on the sheave size, they are made to use SD, SF, E, or F QD (quick detachable) bushings, which we also stock. Most of our 3C QD sheaves are manufactured from a high-strength grade 35 cast iron, are phosphate-coated, and are painted for anti-corrosion. All of them are balanced at the factory for smooth machinery operation.
4B Series Cast Iron QD Pulleys | 4-Groove A/B V-Belt Sheaves
4B series pulleys are manufactured for A, AX, AA, 4L, B, BX, BB, and 5L v-belts, ranging from 3.75″ to 38.35″ in diameter. Most of our four-groove 4B QD bushed pulleys are manufactured from a high-strength grade 35 cast iron, are phosphate-coated, and are painted for anti-corrosion. The main benefit of using a QD (quick detachable) pulley is that if the bushing (hub) breaks, you don’t have to replace the whole assembly, or if just the pulley gets worn out, the same principle applies. The other significant benefit is that there is a broader range of bore options with QD pulleys than with the “fixed-bore” style.
BK Series Sheaves (1-Groove Cast Iron Finished Bore Pulleys)
BK series single groove pulleys are manufactured for B-series v-belts, BX V-Belts, 5L Belts, and A-Series V-Belts. BK series single groove pulleys range in diameter from 2.40″ to 18.25″, but custom ones are also available upon request.
EU Short Linear Bearing Case Unit
The European Standard Short Pillow Block Linear Ball Bearing Case Unit is a compact, ISO-compliant component featuring a self-aligning housing for easy installation. It compensates for minor misalignments to ensure smooth, low-friction motion. Ideal for space-constrained CNC and automation equipment, it offers high precision and excellent interchangeability.
SC Series Linear Bearing Case Unit
The SC Series Linear Bearing Case Unit is a standardized component designed for precision linear motion systems. By integrating a standard linear bearing into a lightweight aluminum housing, it features a compact structure that allows for easy, bolt-on installation to worktables, significantly simplifying assembly and improving efficiency.
LMES LMBS Self-Align Linear Ball Bearing
LMES and LMBS Self-Aligning Linear Ball Bearings deliver smooth motion while compensating for shaft misalignment. Available in a Standard Closed Type for full protection against debris, and an Open Type for adjustable clearance and easy installation in split housings, they are ideal for precision automation.
Oil Storage Center Flanged Linear Bearing
The Oil Storage Center Flanged Linear Bearing is a self-lubricating synthetic resin bearing featuring a central flange for enhanced rigidity. Available in round, square, and oval profiles, it provides smooth, maintenance-free motion, making it ideal for compact automation.
Oil Storage Flanged Linear Bearing
The Oil Storage Flanged Linear Bearing is a self-lubricating synthetic resin bearing available in round, square, and oval flanges. It delivers smooth, maintenance-free linear motion with excellent wear and corrosion resistance, making it ideal for industrial automation applications.
6C Series Cast Iron QD Sheaves (6 Groove C Belt)
6C series six-groove QD bushed sheaves are manufactured for C, CX, banded belts, and CC v-belts; they range from 6.40″ to 50.40″ in diameter. Depending on the sheave size, they are made to use SF, E, F, J, or M QD (quick detachable) bushings, which we also stock. Most 6C QD sheaves are manufactured from a high-strength grade 35 cast iron, are phosphate-coated, and are painted for anti-corrosion. All of them are balanced at the factory for smooth machinery operation.
Adjustable Speed V-Belt Pulleys
Adjust your machinery to the strictest of standards with adjustable speed v belt pulleys from Power-trans. Our adjustable speed v belt pulleys support applications with drive-speed refinements, including pumps, fans, blowers, and more. Stop worrying about adjustment frustrations because an adjustable speed v belt pulley from our stock is easy to work with in any application. Slip the variable drive pulley onto your machine, and adjust it from that point forward. Speed adjustments are part of the pulley’s design benefits.
LM-TH Compact Linear Ball Bearing
The LM-TH Series Compact Linear Ball Bearing is a flangeless, closed-cylindrical linear motion solution specifically engineered for applications with strict space limitations. Its minimized outer diameter and reduced length allow for seamless press-fit installation into standard housings, offering the smallest possible footprint in precision mechanical designs. Despite its compact size, this bearing delivers smooth, low-friction travel and reliable radial load capacity, making it an ideal choice for lightweight automation, medical devices, and micro-positioning systems where minimizing weight and saving space are critical.
40 Steel Sprockets for Chain 843 845 1843
A sprocket is a rotating mechanical wheel with teeth that engage with roller or conveyor chains to facilitate their movement in various applications and equipment. As the sprocket rotates around a central shaft, the specially designed teeth engage the gaps in the chain to pull it with a secure grip, regardless of whether it is in dirty or oily environments. Although they may resemble gears, sprockets are designed solely to work with drive chains, not other sprockets or gears.
60 Steel Sprockets for Chain 863 / 963 / 1864 / 1873 / 1874 / 3873
We stock a full line of ANSI single-strand 304-grade stainless steel sprockets, both as A-Plate style and B-Hub style. We keep these on the shelf as standard stock bores. However, we can supply sprockets with finished bores thanks to our fast-reaction in-house industrial machine shop. Typically, we do not use 304-grade stainless steel to manufacture the sprockets , but 316, as well as a few other grades, are available upon request.
