Available Upon Request

DS4UB-3G28A107-S71PE-PS

DS4 Timing Belt Tensioner. 3mm GT Pitch. Aluminum. 28 Grooves. for 9mm Wide Belt. SLEEVE Bearing

Price

$43.21

Availability
100 in stock
Quantity
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Quantity Range 1 - 4 5 - 9 10 - 24 25 - 49 50 - 99 100+
Price unit $43.21 $34.36 $30.32 $22.67 $20.21
Lead time Ships within a week Ships within a week Ships within a week Ships within a week Ships within a week
* All products in stock except Timing Belt Tensioners and Timing Belts will ship within 2 days
* Timing Belt Tensioners will ship within 7 days
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DS4UB-3G28A107-S71PE-PS
No. of Grooves
28
Pulley Pitch
3mm GT
Pulley O.D.
1.023"
Pulley Material
ALUMINUM
Max. Belt Width
3/8" (9mm)
Pulley Height
7.1mm
Bearing Type
SLEEVE
Mounting Screw
10-32 x 1/2
Spring Direction
PUSH
Max. Spring Force
5 LBS.
The DS4UB-3G28A107-S71PE-PS is a dynamic slot type tensioner engineered for reliable performance in belt-driven applications. It features a 1.023" aluminum pulley with 3mm GT profile and 28 grooves. Designed for belts up to 3/8" (9mm), it has a pulley height of 7.1mm. Equipped with a sleeve bearing, it ensures smooth rotation and reduced wear. With a PUSH spring direction and a maximum spring force of 5 LBS., it provides consistent belt tension. The 10-32 x 1/2 mounting screw guarantees secure installation. This compact and durable tensioner is suitable for industrial machinery, automation, and precision mechanical systems.

York offers high-performance timing belt tensioners, available in both static and dynamic versions, crafted from premium stainless steel. With a broad selection of bearings and idlers, these tensioners adapt seamlessly to the demands of your drive design.

Key benefits:
Adaptable Works across different applications
Universal fit Suitable for small drives
Choice of slot or pivot designs
Minimal belt clearance for efficient operation

Convenience:
Quick and simple integration
Space-saving design
CAD and 3D models available for download
Standard mounting spacers on request

Cost savings:
Part of the standard catalog
Avoids expenses for custom solutions
Reduces tooling investments

Additional product highlights:
Robust 301 stainless steel body
Operates reliably from -60°F to +185°F (-51°C to 85°C)
Multiple pulley profiles available
Easy assembly with Phillips hardware
CAD resources available online
Engineering assistance free of charge
Long-life testing beyond one million cycles
Protection against corrosion, dust, and humidity
Options for ball bearings, lubricated sleeves, or plastic pulleys
Clip withstands 10 lbs (4.5 kg) pull/side force
Dynamic models with reference markings
Anti-static properties with conductive grease or dissipative plastic
Shafts made from hardened 416 stainless steel