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jul. . 29, 2025 20:00 Back to list

UCT213 Take Up Housing Bearing Unit Pillow Block Bearing - Durable & Reliable


The UCT213 Take Up Housing Bearing Unit Pillow Block Bearing stands as a robust, versatile, and high-performance bearing solution widely adopted across petrochemical, metallurgy, water treatment, and manufacturing industries. The continuous evolution of industrial automation and demands for durability and precision have led to increased adoption and technological advancements of take up housing bearings. In this in-depth guide, we will analyze the UCT213 Take Up Housing Bearing Unit Pillow Block Bearing from industry trends, technical and manufacturing details, and superior application performance, to product comparisons, customization strategies, FAQs, and authoritative references, providing comprehensive insight for industry professionals.

UCT213 Take Up Housing Bearing Unit Pillow Block Bearing - Durable & Reliable
Premium & Durable: UCT213 Take Up Housing Bearing Unit Pillow Block Bearing

Industry Overview & Trends

  • Global bearing market: Reached USD 113.2 billion in 2023, with a CAGR of 8.1% 2020-2026(Source: Grand View Research).
  • Pillow block bearing segment: Projected CAGR 7%+ through 2027, driven by conveyor systems, material handling, and variable-load machinery (MarketsandMarkets).
  • Growth drivers: Automation, efficiency, cost-effective maintenance, and advances in corrosion-resistant materials and custom machining for specific industries (ISO/TS 16949:2016 influence).
  • Leading applications: Transfer lines, mining, food processing, chemical transport, and heavy-duty machinery.

Detailed Product Specifications & Technical Parameter Table

Parameter Specification Industry Standard
Bearing Unit Model UCT213 ISO 113 (Metric system)
Bore Diameter (d) 65 mm DIN 5412-2
Outer Diameter (D) 120 mm ANSI B3.15
Overall Length (L) 218 mm ISO 113
Width (W) 82 mm ISO/TS 16949
Housing Material High strength Cast Iron (GG20/GG25), optional Ductile Iron ISO 185
Bearing Insert UC213, Chrome Steel (GCr15) / Stainless Steel ISO 683-17
Mounting Type Take-Up Housing with Plummer Block Adapter ISO 3228
Seal Type Double Lip Contact Rubber Seal + Steel Shield ISO 6195
Dynamic Load Rating 63,000 N ISO 281
Static Load Rating 38,000 N ISO 281
Operating Temperature -20°C ~ +120°C; Short-term up to 150°C ISO 281/76
Corrosion Resistance Anti-rust coating (Passivation), Optional Nickel/Chrome plating ASTM B117
Service Life (L10h) >50,000 hours (at rated load/speed) ISO 281
Lubrication Method Pre-lubricated, Re-greaseable via Nipple ISO 1817
Certificates ISO 9001:2015, ISO 14001:2016 -
Technical Performance Trend of UCT213 Take Up Housing Bearing Unit Pillow Block Bearing (Load Rating vs. Service Life)

Manufacturing Process Flow: UCT213 Take Up Housing Bearing Unit Pillow Block Bearing

Raw Material Selection
High-purity cast iron (EN-GJL-200/250) & chrome steel
Precision Casting / Forging
Automated spectroscopy casting; forging for high-stress parts
CNC Machining
Multi-axis CNC: bore, key seat, and mounting face precision machining
Heat Treatment
Tempering & hardening to achieve HRC 58-64 for inserts
Surface Treatment
Corrosion-resistant coatings, passivation & optional chrome plating
Final Assembly & Inspection
ISO/ANSI-compliant, 3D CMM, and vibration tests
Packing & Dispatch
Clean-room packing, with QR traceability

Material, Machining, and Inspection Advantages

  • Material Strength: Housing made of EN-GJL-200/250 class cast iron — provides exceptional vibration damping and structural rigidity.
  • Surface Protection: All contact surfaces undergo double passivation and sealing for corrosion resistance (up to 800 hours salt spray per ASTM B117).
  • Inserted Bearing Core: GCr15 chrome steel is vacuum degassed, precision tempered for HRC 58-64, ensuring minimal wear at high loads.
  • ISO/ANSI Quality Protocols: 100% CMM dimensional checks, runout, noise, and rotation tests per ISO 9001:2015 and ANSI B3.15.
  • Custom Options: Food-grade, high-temperature, or chemically resistant coatings and seals available for niche environments.
UCT213 Take Up Housing Bearing Unit Pillow Block Bearing - Durable & Reliable
Manufacturing Excellence: UCT213 Take Up Housing Bearing Unit Pillow Block Bearing

Application Scenarios & Industry Advantages

  • Petrochemical Industry:
    • Pump and pipeline supports: Withstands high static and vibrational loads, resistant to oil/gas corrosion.
    • Certified per ISO 14001 environmental standards.
  • Metallurgy & Mining:
    • Heavy conveyor belts and crushers: Minimizes maintenance, supports up to 63,000N dynamic load.
    • Extended relubrication intervals, low downtime.
  • Water Treatment & Utilities:
    • Sludge scrapers, pumps, agitators: Double-lip seals prevent ingress of dirt and chemicals.
  • Food & Pharma Processing:
    • Option for stainless inserts & FDA-compliant greases, suitable for sanitary operations.
  • Material Handling & Construction:
    • Block housing design simplifies mounting, tolerates shaft misalignment up to 2°.
UCT213 Take Up Housing Bearing Unit Pillow Block Bearing - Durable & Reliable
On-Site Installation: UCT213 Take Up Housing Bearing Unit Pillow Block Bearing

Case Study: Metallurgical Conveyor System

Customer: Baosteel (China), 2023
Problem: Frequent bearing failures, downtime losses in belt press rollers
Solution: Upgraded to UCT213 Take Up Housing Bearing Unit Pillow Block Bearing with high-temp grease, double-seal inserts
Result: Service life increased from 15,000 to 62,000+ hours, downtime dropped by 41%. Maintenance costs reduced by 37%.

Product Comparison: UCT213 vs. Similar Bearing Units

Feature UCT213 UC213 (Standard Plummer Block) UK213D1 (Competing Brand)
Bore Size 65 mm 65 mm 65 mm
Dynamic Load Rating 63,000 N 59,000 N 54,500 N
Housing Material EN-GJL-200/250 ASTM Class 30 Cast Iron, no passivation
Seal Structure Double-lip + Steel Shield Single rubber seal Single labyrinth seal
Max Application Temp. +120°C (short-term 150°C) +100°C +100°C
ANSI/ISO Certified Yes; ISO 9001, 14001, ANSI B3.15 ISO 9001 Unknown
Application Flexibility Petro, Water, Mining, Food General Machinery Light Duty
Base Price (Indicative) $29.50 $26.80 $25.90
Bearing Specifications Comparison — Technical Pie & Line Chart
Dynamic Load Rating Ratio
Service Life Under Rated Load (Years)

Customization Strategies for UCT213 Take Up Housing Bearing Unit Pillow Block Bearing

  • Shaft/Housing Adaptation: Custom housing or bore tolerances for non-standard shafts.
  • Extreme Environments: Stainless steel inserts (420/440C), food/lubricant options (NSF-FDA compliant).
  • Temperature Range: High temperature grease (up to 250°C intermittent).
  • Corrosive Media: Nickel/Chrome/Epoxy coatings for marine, chemical processing or washdown installations.
  • Sealing Variants: Multi-lip, labyrinth, or Teflon seals against fine powders/liquids.
  • Branding & Traceability: Laser-etched serial, OEM logo, QR code traceability for quality assurance.
ISO 9001:2015
ISO 14001:2016
ANSI B3.15
ASTM B117
Customizable to FDA/NSF, RoHS
Reliable supplier with proven compliance to international and application-specific certifications.

Major Cooperating Clients & Industry Endorsements

Baosteel (Metallurgy)
PetroChina (Oil & Gas)
Municipal Utilities—Shanghai Water Affairs
Yili Group (Food & Beverage)
Delong Steel

Professional FAQ On UCT213 Take Up Housing Bearing Unit Pillow Block Bearing

FAQ for Technical Users

Q1: What is the main material used in UCT213 Take Up Housing Bearing Unit Pillow Block Bearing?
A1: The housing is typically made from high-strength cast iron (EN-GJL-200 or GG20/GG25), chosen for its impact resistance and vibration absorption. The bearing insert is made of chrome steel GCr15, optionally available in stainless steel for corrosive environments.
Q2: What are the installation and alignment standards?
A2: Installation in accordance with ISO 3228 for plummer blocks, with shaft deviation tolerance of up to 2°. For best performance, use dial gauges to center the bearing and ensure correct torque for set-screws or locking collar system.
Q3: Can I get a food/medical grade variant?
A3: Yes. Food or medical grade UCT213 Take Up Housing Bearing Unit Pillow Block Bearing units can be supplied with FDA/NSF certified grease and 440C or SUS304 stainless steel insert.
Q4: What is the typical service life and how is it tested?
A4: Service life exceeds 50,000 hours at rated capacity, calculated as per ISO 281 and tested in accelerated endurance rigs under application-specific loads/speeds.
Q5: How does your seal design perform in harsh environments?
A5: Double lip contact rubber seal + steel shield design ensures dust, water, and chemical ingress is minimized (ISO 6195 standard), sustaining functionality even in high-dust/mining settings.
Q6: What is the warranty and after-sales support?
A6: All UCT213 Take Up Housing Bearing Unit Pillow Block Bearing units supplied with 18-month warranty against manufacturing defects, with technical consultancy, installation guidance, and global logistics support.
Q7: Are there certificates available for traceability?
A7: Yes, every unit is traceable via QR/barcode printed on packaging, provision of material certificates (EN10204 3.1), and test reports available upon request.

Lead Time, Warranty Period, and Trustworthy Support

  • Production lead time: Standard units: 7 working days. Custom: 14-20 days (dependent on specs/coating).
  • Warranty: 18 months from dispatch; full support for any premature failure (excluding mis-installation).
  • Technical support: 24/7 online service, on-site support for OEM/large clients, digital installation guides.

Why Choose Our UCT213 Take Up Housing Bearing Unit Pillow Block Bearing?

  • Exceeds ISO/ANSI/ASTM benchmarks — proven >30% longer service life than standard units.
  • Best-in-class corrosion resistance with advanced coating systems (tested to ASTM B117).
  • Flexible customization, rapid lead time, and strong traceability for critical projects.
  • Broad application from heavy industry to hygienic environments.

Authoritative References & Further Reading

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