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JTT 1414 Heavy-Duty Needle Roller Bearing | 14x20x14mm | High Radial Load TORRINGTON Precision

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Marca: TORRINGTON
Product Category: Tapered Roller Bearing

Product Details

JTT 1414 Heavy-Duty Needle Roller Bearing | 14x20x14mm | High Radial Load TORRINGTON Precision

The TORRINGTON JTT 1414 is a high-performance, precision-engineered drawn cup needle roller bearing designed for applications demanding exceptional radial load capacity within a minimal cross-sectional envelope. Featuring a robust, through-hardened steel outer ring and a full complement of accurately profiled needle rollers, the JTT 1414 ensures maximum stiffness and torque transmission efficiency. This unit is ideal for environments characterized by high running speeds and oscillating movements, commonly found in automotive transmissions, industrial gearboxes, power tools, and agricultural machinery. Its standardized metric dimensions (14mm bore, 20mm outer diameter, 14mm width) facilitate seamless integration into existing equipment designs, providing superior longevity and operational uptime compared to standard bushings. Built upon the legacy of TORRINGTON engineering excellence, the JTT 1414 guarantees predictable, reliable operation under continuous stress. Its design minimizes friction and heat generation, leading to substantial energy savings and extended service intervals. Investing in this premium needle bearing reduces the total cost of ownership (TCO) by mitigating unexpected failures and associated downtime. We guarantee that the internal construction and material specifications adhere to the highest industry standards for fatigue resistance and surface integrity, making the JTT 1414 the definitive choice for critical rotating components where space and reliability are paramount concerns.

Key Features

  • Maximum Radial Load Capacity due to full complement roller design.
  • Extremely Low Cross-Section, ideal for compact designs where radial space is limited.
  • Through-Hardened Outer Ring provides maximum rigidity and minimizes distortion under load.
  • Integrated TORRINGTON precision manufacturing ensures optimized roller alignment and minimal friction.
  • Drawn Cup Construction allows for simple, cost-effective mounting without axial securing components.
  • Suitable for high-speed operation and significant oscillatory movements.

Technical Specifications

d14 mm
D20 mm
B14 mm
Bearing_TypeDrawn Cup Needle Roller Bearing (Open Ends)
SeriesJTT
MaterialHigh-Carbon Chromium Steel (AISI 52100 Equivalent)
Cage_MaterialSteel or Reinforced Polyamide (Design Dependent)
Dynamic_Load_Rating_Cr13.5 kN
Static_Load_Rating_Cor18.5 kN
Limiting_Speed_Grease8,500 rpm
Operating_Temperature_Range-30°C to +120°C