THD TAKE-UP Series (2200 ,2300 ,3000,3100,3200)

THD Series Take-Up Bearing Housings – Heavy-Duty Conveyor Take-Up Units by JAYCO Engineering 

Non-Split Take-Up Bearing Housings for Conveyor Belt Tensioning Applications

JAYCO THD Series Bearing Housings are heavy-duty non-split take-up bearing housings specially designed for conveyor belt tensioning systems, take-up pulleys, and heavy industrial machinery. Engineered with a rigid single-piece construction, these housings provide superior strength, smooth adjustment, and reliable performance under continuous operating conditions. Widely used in conveyor systems, crushers, bulk material handling plants, fans, blowers, and agricultural machinery, JAYCO THD Series Take-Up Housings ensure precise belt tension control, stable alignment, and long service life in demanding industrial environments.

Key Features of JAYCO THD Series Bearing Housings

Non-Split Single-Piece Housing Construction

• Strong one-piece housing design for maximum rigidity
• Handles heavy radial loads and moderate axial loads
• Minimizes structural deformation during continuous tensioning
• Suitable for heavy industrial conveyor applications

Compact & Space-Saving Design

• Narrow housing profile for compact installations
• Ideal for restricted conveyor frames and machinery layouts
• Optimized for efficient space utilization

Precision Machined Take-Up Guide Surfaces

• Machined top and bottom guide surfaces for smooth movement
• Enables accurate sliding action inside guide rails
• Maintains stable alignment during belt adjustment

Anchor Arm Provision for Belt Tightening

• Extended anchor arms provided for anchor pins or adjustment screws
• Facilitates controlled belt tightening and precise tensioning
• Ensures safe and reliable conveyor operation

Advanced Sealing System for Dust Protection

Labyrinth Seal Arrangement – Standard TS Type

JAYCO THD housings are equipped with a heavy-duty labyrinth sealing system designed to protect bearings from contamination in harsh industrial conditions.

Features of Labyrinth Seals

• Tapered adapter rings securely lock seals onto the shaft
• Prevents dust, dirt, and moisture ingress
• Enhances bearing life and reliability
• Double groove and triple groove labyrinth seals available

Optional Taconite Seal

Heavy-duty Taconite sealing arrangement available for:

• Mining industries
• Cement plants
• Extremely dusty operating environments

Grease Lubrication System

JAYCO THD Series Bearing Housings are designed exclusively for grease lubrication.

Lubrication Features

• Grease ducts provided for direct bearing lubrication
• Additional grease flow to lubricate labyrinth seals
• Grease nipple included for easy relubrication
• Up to 80% of housing free volume recommended to be filled with grease during initial assembly

This lubrication system ensures smooth operation and extended bearing life.

Bearing Compatibility – THD Series

JAYCO THD Take-Up Bearing Housings are available in multiple dimensional series compatible with spherical roller bearings mounted using adapter sleeves.

Material Options for Heavy Industrial Duty

JAYCO offers multiple material grades based on load conditions, shock levels, vibration, and operating environment.

Available Material Grades

Graded Cast Iron – FG 220 (IS 210)

• Suitable for standard heavy-duty applications
• Excellent machinability and durability

Cast Steel – Grade 280-520 (IS 1030)

• Recommended for high impact and shock loading
• Superior structural strength

SG Iron / Ductile Iron – Grade 400/15 (IS 1865)

• Enhanced fatigue resistance
• High toughness and strength for demanding applications

Our engineering team assists customers in selecting the most suitable material for their application requirements.

Applications of JAYCO THD Take-Up Bearing Housings

JAYCO THD Series Housings are widely used in:

• Conveyor take-up pulleys
• Conveyor belt tensioning systems
• Crushers and screening plants
• Fans and blowers
• Roller belt equipment
• Agricultural machinery
• Bulk material handling systems

Made in India – Engineered for Global Industrial Applications

JAYCO THD Series Bearing Housings are:

• Designed and manufactured in India
• Precision machined on CNC, VMC, and HMC machines
• Manufactured under strict quality standards
• Supplied to OEMs, EPC contractors, and export markets worldwide

Need THD Series Drawings, Pricing, or Custom Engineering?

Contact JAYCO Engineering for technical consultation, CAD drawings, and fast quotations tailored to your application.