Multiple Bearing Series

UCP UCF UCFL UCT Mounted Bearing Series, Integrated Insert Bearing Housings for Conveyors & Agricultural Machinery

OEM & Custom Support

OEM & custom service available. We can customize bearing dimensions, cage types, seal structures, materials, packaging and marking to meet diverse equipment requirements across industries.

Engineering Support

Technical assistance for bearing selection, replacement, specification review, and custom projects.

Quality Control

Controlled processing, assembly, inspection, and testing throughout production.

Model:

Product Images

UCFL Series
UCFL Series
UCFL Series

Product Parameters

Send Inquiry Part Number d B L Weight(Kg) Dynamic Load Co(N) Static Load Cor(N)
UCFL215 75 77.8 165 6.4 66100 49400
UCFL216 80 82.6 180 7.9 71500 54000
UCFL217 85 85.7 190 9.6 83200 63900
UCFL218 90 96 205 12.1 95900 71400
UCFL305 25 38 80 1.1 22300 11400
UCFL306 30 43 90 1.5 27000 15000
UCFL307 35 48 100 1.8 33000 19000
UCFL308 40 52 112 2.4 40500 24000
UCFL309 45 57 125 3.4 52800 12800
UCFL310 50 61 140 4.3 61800 31900
UCFL311 55 66 150 5.2 71500 44700
UCFL312 60 71 160 6.3 81700 51800
UCFL313 65 75 175 7.9 93800 60000
UCFL314 70 78 185 9.3 104100 68000

Custom OEM Support

Need Custom Bearing Solutions?

Send us your drawings, samples, or project requirements for a fast evaluation and customized bearing solution.

Request a Quote

Fast response from our engineering team

UCFL Series Types & Specifications

Available in different sizes, sealing configurations, clearance, materials, and lubrication options to meet operating requirements.

Cast iron seat

Cast iron seat

Cast iron housing features high strength and good vibration damping, suitable for heavy-load and dusty conditions, the most common housing for bearing units.

Stainless steel seat

Stainless steel seat

Stainless steel bearing housing offers rust & corrosion resistance, ideal for humid, food and clean environments.

Steel plate stamping seat

Steel plate stamping seat

Stamped steel bearing housing is lightweight and cost-effective for light-load, low-speed equipment.

Plastic seat

Plastic seat

Plastic bearing housing is lightweight and chemical-resistant, used for light-load and low-speed clean equipment.

Open

Open type without seal, easy regreasing, only for clean and dry indoor environments.

ZZ / 2Z

Stamped steel shield (non-contact), low friction for clean & high-speed conditions, blocks large debris, not waterproof.

2RS

Single-layer NBR rubber contact seal, dust & splash water resistant, retains grease, standard for general applications.

Custom

Application-specific configuration for OEM requirements

Bore Size

Shaft diameter, the primary parameter for selection.

Bearing & Housing Type

Such as UCP/UCF/UCFL, defines mounting style.

Center Height

Distance from shaft center to housing base, key for pillow blocks.

Mounting Hole Spacing

Center distance between mounting bolt holes for frame assembly.

Pillow Block Bearings Manufacturing and Inspection

We control critical manufacturing processes from component preparation to final assembly and inspection to support consistent bearing quality and performance.

Material Inspection

Material Inspection

Raw materials are strictly inspected upon incoming to secure product quality.

Dimensional Inspection

Dimensional Inspection

Full dimensional inspection of finished products, strictly controlling geometric tolerances to ensure bearing dimensional accuracy meets design specifications.

Surface Inspection

Surface Inspection

Full visual inspection for all workpieces to eliminate scratches, rust, dents and other surface defects, ensuring intact bearing appearance.

Final Inspection

Final Inspection

Final full re-inspection before shipment, verifying specifications, packaging and documents to deliver qualified products to customers.

01

Material

02

Machining

03

Heat Treatment

04

Grinding

05

Finishing

06

Assembly

07

Lubrication

08

Inspection

Custom UCFL Series Solutions for OEM Applications

When standard bearings cannot meet your equipment requirements, our engineering team works with you to develop customized bearing solutions from initial concept and prototype evaluation to production delivery.

Engineering Review & Design Support

Engineering Review & Design Support

We evaluate your application requirements, drawings, samples, and technical specifications to recommend suitable bearing structures and manufacturing solutions.

Prototype Development

Prototype Development

From initial samples to validation builds, we support prototype development to help verify dimensions, performance, and compatibility before mass production.

Non-Standard Bearing Manufacturing

Non-Standard Bearing Manufacturing

We manufacture customized bearings based on specific project requirements, including special dimensions, configurations, materials, and performance requirements.

Production Scaling & Quality Control

Production Scaling & Quality Control

After approval, customized products can be transferred into stable production with controlled manufacturing processes and inspection procedures to ensure consistent quality.

One-Stop Precision Bearing Manufacturing

Specializing in precision bearing manufacturing, we integrate R&D, precision processing, quality inspection, customized production, fast delivery and after-sales support to form a complete one-stop bearing manufacturing system. Equipped with high-precision production and testing equipment, our modern workshop realizes full in-house control from raw material processing and precision machining to finished product inspection and packaging. We provide standard bearing mass production and non-standard customization services, adapting to various working conditions for machinery, automation, new energy, medical and engineering industries. With one-on-one full-process service, we deliver stable, efficient and reliable one-stop bearing solutions for global customers.

  1. 15+ YEARS OF EXPERIENCE
  2. 7850 ㎡ FACTORY AREA
  3. 10,000+ REGUIAR MODELS IN STOCK
  4. OEM/ODMFULL CUSTOM SERVICE
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Pillow Block Bearings Selection & Applications

Select bearings according to shaft and housing dimensions, load and speed, temperature, environment, clearance, sealing, and lubrication.

Model Selection Comparison

Model Selection Comparison

Selection of load, speed, installation space, and operating conditions for UCP/UCF/UCLL/UCT seat types

Installation structure

Installation structure

Different seat types are compatible with different installation methods, with self centering function that can compensate for a small amount of installation misalignment

Application scenarios

Application scenarios

Widely used in conveyors, agricultural machinery, fans and water pumps, food packaging, woodworking and textile, building materials and mining, and automated assembly lines to achieve rapid installation and simplify equipment maintenance.

Common Applications

Conveying equipment

Conveying equipment

Belt conveyor, drum line, storage conveyor equipment

Fan water pump

Fan water pump

Industrial blower, exhaust fan, small and medium-sized water pump

agricultural machinery

agricultural machinery

Harvesters, seeders, crushers, irrigation equipment

Packaging Machinery

Packaging Machinery

Food production line, filling equipment, packaging machinery

Textile woodworking

Textile woodworking

Textile equipment, woodworking machinery

Light Industry Automation

Light Industry Automation

Assembly line, three-dimensional garage, ordinary transmission equipment

Need the Right UCFL Series?

Share your UCFL Series number, dimensions, drawing, sample, or application requirements. Our engineering team will help review your information and identify a suitable solution.

Start Your Bearing Project with a Reliable Manufacturing Partner

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