UCT Series Take‑Up Bearing Units

Name: UCT Series Take‑Up Bearing Units
Brand: YJZY
Availability: InStock

UCT series take-up ball bearing units, also known as slider seat bearings and adjustable pedestal bearings. With sliding rail structure for easy tension adjustment, widely used in conveyors, textile and packaging machinery.

Classification :

Pillow Block Bearings

Keywords :

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info@jnyjbearing.com

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UCT Series Take‑Up Bearing Units

Take‑Up Sliding Housing Set Screw Locking Self‑Aligning Cast Iron Housing Factory Stock

Series UCT200 Series

Housing Type Take‑Up Sliding Adjustable Housing

Locking Type Set Screw Locking

Application Belt Conveyor,Material Handling,Grain Processing

Request Quotation Download PDF Catalog

Product Introduction

UCT series take‑up bearing units consist of UC insert bearing and sliding adjustable cast iron housing. Set screw locking fixes inner ring onto shaft. The sliding base allows position adjustment for conveyor belt tension compensation. Self‑aligning structure absorbs minor shaft misalignment. Widely applied for belt conveyor, material handling equipment. Different from fixed pillow block or flange housing units, UCT supports manual position shifting for tension adjustment. Browse more high‑quality bearing solutions from YJZY brand.

Key Features

Sliding adjustable take‑up cast iron housing
Set‑screw locking for reliable shaft fixation
Self‑aligning insert bearing compensates shaft misalignment
Grease nipple for convenient re‑lubrication
Standard double lip rubber seal for dust protection
Slotted base design for belt tension fine tuning
Large stock for mainstream UCT200 sizes

Typical Applications

Belt conveyor and transmission lines
Material handling processing equipment
Mining auxiliary transport machinery
Grain processing and conveying machines
Packaging production transmission systems
Wood processing industrial equipment
General industrial tension adjustment devices

Technical Parameters

Bearing Series	UCT200 series
Housing Type	Take‑up sliding adjustable cast iron housing
Locking Method	Set screw locking
Sealing	Double lip rubber seal
Lubrication	With grease nipple for re‑lubrication
Self‑aligning	Allow minor shaft misalignment
Tolerance Grade	Standard P0
Operating Temperature	-20°C ~ +120°C

Model List

UCT Series Full Model Dimension Table

Model No.	d(mm)	D(mm)	B(mm)	Slotted Dimension(mm)	Weight(kg)
UCT204	20	47	31	32	0.8
UCT205	25	52	34.1	35	1.1
UCT206	30	62	38.1	40	1.5
UCT207	35	72	42.9	45	2.0
UCT208	40	80	49.2	50	2.7
UCT209	45	85	49.2	55	3.1
UCT210	50	90	51.6	60	3.6
UCT211	55	100	55.6	65	4.8
UCT212	60	110	65.1	70	6.2
UCT213	65	120	65.1	75	7.5
UCT214	70	125	74.6	80	8.8
UCT215	75	130	77.8	85	10.2
UCT216	80	140	82.6	90	12.0
UCT217	85	150	85.7	95	14.5
UCT218	90	160	96.2	100	17.0

Full dimension drawings and PDF catalog available for download.

Factory Strength

Professional Mounted Bearing Units Manufacturer

We supply full range of mounted bearing units with more than ten‑year manufacturing experience. Each unit undergoes housing inspection, insert bearing dimension check and rotation test before delivery. We support OEM custom logo and neutral packing, large inventory for mainstream models for bulk orders.

ISO certified production workshop
Complete inspection and testing process
Custom logo and neutral packaging support
Large stock for fast shipment
Global market export experience

FAQ

What is UCT series take‑up bearing unit?

UCT series is take‑up bearing unit equipped with sliding adjustable housing. It is specially designed for belt conveyor to realize belt tension adjustment by moving bearing position.

What is the difference between UCT and UCP bearing units?

UCT adopts sliding take‑up housing for position adjustment and belt tensioning. UCP is fixed pillow block housing without displacement function. Insert bearing internal structure is similar.

What is take‑up housing used for?

Take‑up housing is mainly used for belt conveyor equipment. It can fine‑tune the shaft position to adjust belt tightness and compensate belt elongation during operation.

Can UCT bearing compensate shaft misalignment?

Yes. Spherical outer ring of insert bearing matches spherical inner surface of housing, provides self‑aligning performance for minor shaft misalignment.

What is MOQ for UCT series?

Stock sizes accept small trial orders. Larger dimension models require bulk quantity. Please send your model list and quantity for exact quotation and lead‑time.

Mounted bearings & pillow block bearings - UCP, UCF, UC series with housing, ready-to-use units for industrial machinery

Pillow Block Bearings, also known as housed bearing units, are pre-assembled units combining high-precision insert ball bearings with robust cast iron or stainless steel housings. Designed for easy installation, reliable operation and low maintenance, these units feature excellent self-aligning performance, effective sealing against dust and moisture, and strong load capacity, making them ideal for a wide range of industrial applications.

Core Advantages

Easy & Fast Installation: Pre-assembled units eliminate the need for separate bearing and housing installation, reducing on-site assembly time.
Self-Aligning Performance: Spherical outer diameter of insert bearings automatically compensates for shaft misalignment and mounting errors, ensuring smooth operation.
Superior Sealing: Multi-labyrinth seals effectively block dust, dirt and moisture, extending service life in harsh working environments.
Wide Compatibility: Available in various housing styles (pillow block, flange, take-up) and shaft sizes, suitable for metric and inch shafts.
Low Maintenance: Equipped with grease fittings for convenient relubrication, supporting long-term continuous operation.

Typical Industrial Applications

Widely used in conveyor systems, agricultural machinery, food processing equipment, fans, pumps, packaging machines, textile equipment, mining machinery, and general industrial transmission systems.

We offer a full range of pillow block and mounted bearing units to meet diverse industrial installation and load requirements:

Series	Housing Type	Key Features
UCP Series	Standard Pillow Block (2-bolt)	Most widely used, easy installation, suitable for general industrial machinery, conveyors, fans and pumps
UCT Series	Take-Up Unit (Slotted)	Adjustable housing for belt tensioning, ideal for belt conveyors, textile machinery and packaging lines
UCF Series	Square Flange (4-bolt)	Rigid square flange for side/end mounting, perfect for food processing equipment and automation lines
UCFC Series	Round Flange (4-bolt)	Compact round flange, space-saving, suitable for pumps, fans and light to medium-duty equipment
UCFL Series	Diamond Flange (2-bolt)	Narrow rhombic flange, ideal for limited installation space, small conveyors and agricultural machinery
UCFU Series	Square Flange with Boss	High-precision positioning with raised boss, suitable for precision transmission and automated production lines
NAP Series	Narrow Pillow Block	Slim vertical housing, space-saving, for light-duty conveyors and small mechanical equipment

PRODUCT TESTING

Bearing Forging

Bearing Annealing

Turning Process

Quenching

Bearing Assembly

Bearing Clearance Testing

Grease injection

Bearing Marking

Pillow Block Bearings