Triangular & Square Flange Bearing Housings

Precision Flanged Housings by JAYCO Engineering India

Compact, Reliable & Versatile Bearing Solutions for Industrial Machinery

JAYCO Engineering India manufactures Triangular and Square Flange Bearing Housings, designed for use with self-aligning ball bearings (12K & 22K series) and spherical roller bearings (222K series) mounted on adapter sleeves.

These flanged housings are ideal where space-saving installation, ease of mounting, and dependable shaft support are required. They are widely used across OEM machinery, conveyors, industrial fans, agricultural equipment, and light-to-medium duty industrial applications.

Why Choose JAYCO Flanged Bearing Housings?

Compact Design. Accurate Alignment. Proven Performance.

JAYCO triangular and square flange housings are preferred where:

Bearings must self-align on the shaft

Compact mounting space is available

Easy installation and replacement are required

Grease lubrication is sufficient for operation

Their robust yet compact design ensures stable, vibration-free performance and long service life.

Bearing Compatibility & Mounting

Suitable for:

Self-aligning ball bearings – 12K & 22K series

Spherical roller bearings – 222K series

Bearings are fixed on the shaft using adapter sleeves

Designed to accommodate shaft misalignment common in industrial installations

Arrangement Options

JAYCO flanged bearing housings are supplied in two standard arrangements:

Arrangement A – End Bearing Housing

Supplied with end cover

Suitable for shaft-end applications

Arrangement B – Through-Shaft Housing

Open on both sides

Suitable for continuous / through-shaft applications

Housing Design, Sealing & Lubrication

Seal Arrangement

Felt strip sealing provided as standard

Protects bearings against dust and light contaminants

Lubrication

Designed for grease lubrication

R 1/8″ grease hole provided for relubrication

Suitable for periodic maintenance lubrication schedules

Flange Types & Shaft Diameter Range

Triangular Flange

Shaft diameter range: 20 mm to 60 mm

3 mounting bolts

Compact design for limited-space installations

Square Flange

Shaft diameter range: 65 mm to 100 mm

4 mounting bolts

Enhanced rigidity for higher load capacity

Bearing Seating & Axial Arrangement

Bearing seat machined with H7 bore tolerance

Supplied as floating bearing arrangement (standard)

Locating bearing option available by fitting matching fixing rings between the housing shoulder and bearing outer race

This allows controlled axial positioning when required.

Material Specification – JAYCO Engineering India

Standard Material

Grey Cast Iron – FG 220 (IS 210)

Excellent vibration damping capability

Good machinability and dimensional stability

Widely used for reliable industrial bearing housings

Cost-effective solution for standard operating conditions

Optional Material (On Request)

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

Higher tensile and yield strength

Superior resistance to shock and impact loads

Improved fatigue life under dynamic loading

Recommended for heavy-duty, high-vibration, or impact-prone environments

Material Selection Guidance

JAYCO Engineering India assists customers in selecting the most suitable material based on:

Load intensity

Vibration and shock levels

Operating speed

Environmental and service conditions

This ensures optimal performance, longer service life, and cost efficiency.

Typical Applications

Conveyors & rollers

Industrial fans & blowers

Agricultural machinery

Packaging & textile machines

Light-to-medium duty OEM equipment

Made in India | Precision Engineering by JAYCO

JAYCO Triangular & Square Flange Bearing Housings are:

Designed & manufactured in India

Machined with precise H7 tolerances

Produced under strict quality control

Suitable for domestic and export markets

Supplied to OEMs, EPC contractors, and industrial users worldwide

Need Flange Housing Drawings, Prices, or Custom Variants?

Contact JAYCO Engineering India for technical guidance, CAD drawings, and competitive quotations tailored to your application.