UCT/UKT Series Cast Iron Bearing Units/Set Screw/Take-Up Units/Bearing Unit

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Product Description

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Basic Specifications
Model NO.
201 - 212 Series
Feature
Vacuum, Magnetically, Low Temp, Corrosion Resistant, High Speed
Rows Number
Single Row
Material
Cast Iron / Chrome Steel
Housing Type
Take-Up Unit
Bearing Model
UK205+H2305 to UK217+H2317
Precision Level
ABEC-1 P0
Warranty
1-2 Year
Product Description
Bearing Units

Mounted bearing units combine a spherical outside surface ball bearing, high-grade seals, and a housing made of premium cast iron or pressed steel. These units are designed for durability and performance under tough industrial conditions.

Key Feature Advantage
MaintenanceLow maintenance due to self-aligning capabilities
LubricationFast re-lubrication with built-in lubrication holes
Load CapacityLarger load carrying capacity and longer service life
SealingHighly efficient sealing with optional covers
InstallationEasy installation and positive locking to shaft
Take-Up Unit
Bearing Schematic
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Technical Materials
Bearing Rings & Balls

Made of high-quality Gcr15 (100cr6) bearing steel. The chemical composition is strictly controlled to ensure optimal hardness and fatigue resistance.

Housing Material

Standard units use gray cast iron (HT200), which provides excellent vibration damping. For special applications, Ductile Cast Iron, Stainless Steel, or Plastic housings are available.

Material Composition
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Manufacturing Process
Processing Step 1

# Casting & Molding: High-precision international standard molds ensure interchangeable convenience and structural integrity.

Processing Step 2

# Machining & Painting: Multi-project turning equipment and automated spraying lines guarantee uniform finish and precise dimensions.

Q
Quality Assurance

To maintain consistent quality, we perform a rigorous series of tests:

  • Microscopic Inspection
  • Hardness Testing
  • Chemical Composition Analysis
  • Noise & Vibration (Z1V1)
  • Magnetic Exploration
  • Dimensional Accuracy Check
Measuring Equipment 1 Measuring Equipment 2
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Frequently Asked Questions
Are these bearings standard sizes?
Yes, these are international standard size bearings. We also accept orders for non-standard bearings based on provided drawings or detailed dimensions.
What is your Minimum Order Quantity (MOQ)?
We accept orders from 10pcs to 1000pcs for standard sizes. For non-standard custom bearings, the MOQ is typically 3000pcs.
Can I request samples before placing a bulk order?
Yes, free samples for quality testing can be offered prior to mass production.
What is the typical delivery timeframe?
For in-stock bearings, delivery takes 10-15 days. For products out of stock or requiring production, the timeframe is 30-45 days.
What industries do your bearings serve?
Our products are widely used in agriculture, automotive aftermarket, machine tools, bicycles, and general industrial machinery.
Do you offer OEM services?
Yes, OEM service is fully supported. We can customize the products and packaging according to your specific requirements or brand promotion needs.

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