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Double Row Cylindrical Roller Thrust Bearings assembly K 89417 M

Double Row Cylindrical Roller Thrust Bearings assembly K 89417 M

The K 89417 M is a double-row cylindrical roller thrust bearing with an 85mm bore and 180mm outer diameter, built to handle heavy loads. It supports dynamic radial loads up to 110250 lbf and operates smoothly at speeds up to 1700 RPM.

Made from chrome steel rollers and a machined brass cage, it offers durability and reliable performance. The bearing works in temperatures ranging from -30°C to 110°C, suitable for various industrial environments.

Its two-row design provides extra stability under high thrust loads, making it ideal for heavy machinery or gear systems. The bearing is interchangeable with SKF models, ensuring easy replacements.

Weighing 2.71kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for demanding applications.

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Product Parameters

  • Part Number K 89417 M
  • Size 85 mm x 180 mm x 19 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Bearing Type Roller
  • For Load Direction Thrust
  • Number of Rows 2
  • Bore Dia 85 mm
  • Bore Dia Tolerance +0.072mm to +0.292mm
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.58mm to -1.21mm
  • Diameter Roller 19 mm
  • Raceway Diameter (min.) Roller And Cage Thrust Assembly 93 mm
  • Raceway Diameter (max.) Roller And Cage Thrust Assembly 175 mm
  • Roller Material Chrome Steel
  • Cage Material Machined brass cage
  • Dynamic Radial Load 110250 lbf
  • Static Radial Load 434250 lbf
  • Max Speed 1700 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 2.71 kg
  • Shaft Washer WS 89417
  • Housing Washer GS 89417

Features

Performance Features of K 89417 M Bearing

K 89417 M Bearing is built with chrome steel rollers, offering high resistance to heavy thrust loads.
Its dynamic radial load capacity reaches 110250 lbf, making it suitable for demanding industrial applications.
The machined brass cage ensures smooth operation and reduces friction, enhancing performance.
With a maximum speed of 1700 rpm, it balances durability and efficiency in various conditions.

How Does K 89417 M Bearing Resist Wear?

K 89417 M Bearing features a double-row cylindrical design, distributing loads evenly to minimise wear.
The chrome steel rollers and machined brass cage work together to reduce friction and extend service life.
Its robust construction handles static radial loads up to 434250 lbf, ensuring long-term reliability.
The bearing operates efficiently within a temperature range of -30° to 110°C, adapting to different environments.

Engineered for Precision: K 89417 M Bearing

K 89417 M Bearing’s precise dimensions (85 mm x 180 mm x 19 mm) ensure a perfect fit for specific applications.
The double-row design enhances load distribution, improving stability and performance.
Its raceway diameters (93 mm min. and 175 mm max.) are optimised for smooth roller movement.
The bearing’s compliance with RoHS and REACH standards guarantees safe and environmentally friendly use.

Steel vs Ceramic Bearings: Strengths of K 89417 M Bearing

K 89417 M Bearing uses chrome steel rollers for superior strength and durability under heavy loads.
Unlike ceramic bearings, it provides excellent resistance to impact and high static radial loads (434250 lbf).
The machined brass cage ensures quiet operation and reduces maintenance needs.
With a weight of 2.71 kg, it remains manageable while offering robust performance.

Application

Industrial Uses of K 89417 M Bearing
K 89417 M Bearing is commonly used in heavy machinery, such as presses and rolling mills, where its double-row design handles significant thrust loads. The machined brass cage ensures smooth operation even under high stress.

Where Is K 89417 M Bearing Used?
You’ll find K 89417 M Bearing in automotive applications like heavy-duty transmissions, where its chrome steel rollers provide durability. Its metric sizing makes it a reliable choice for European and Asian vehicle manufacturers.

Built for Heavy-Duty Use: K 89417 M Bearing
K 89417 M Bearing excels in industrial gearboxes, offering stability and long service life. The brass cage reduces friction, making it ideal for high-speed operations.

Automotive vs Aerospace: Applications of K 89417 M Bearing
In automotive systems, K 89417 M Bearing supports transmissions, while in aerospace, it’s used in landing gear mechanisms. Its high load capacity makes it versatile across industries.

Perfect Fit for Automation: K 89417 M Bearing
K 89417 M Bearing is a great choice for robotic arms and automated assembly lines, where precision and reliability are key. The chrome steel construction ensures consistent performance over time.

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