INA HK 2214 RS L271 22x28x14 mm - needle roller bearing

Applications & Industrial Use

The INA HK 2214 RS L271 is a precision-engineered needle roller bearing designed for high-performance industrial environments and compact assemblies. With dimensions of 22 mm inner diameter, 28 mm outer diameter and 14 mm width, this bearing is well suited for installation in units requiring minimal cross-section height but robust radial load capacity. Typical applications include gearboxes, compact drives, automated lines, bearing units or bearing housings in factory automation, especially where space constraints and durability are key.

Key Features & Benefits

• High durability and compact design: The needle roller bearing construction offers high load carrying capacity in a thin profile, ensuring efficient load distribution and extended service life.

• Standard dimension (22x28x14 mm): Facilitates straightforward replacement in bearing units, bearing housings or assemblies without redesign, reducing downtime and simplifying maintenance.

• Sealed design RS + grease L271: With one-side seal (RS) and factory-filled lubrication, this product is optimized for industrial applications, providing enhanced protection against contaminants and consistent performance in dynamic conditions.

• Ideal for industrial applications: Whether in automated machines, production equipment or bearing unit modules, this needle roller bearing supports reliable operation with minimal maintenance, contributing to cost-effective production uptime.

Technical Specifications

• Type: Needle roller bearing

• Designation: HK 2214 RS L271

• Dimensions: bore d = 22 mm; outside D = 28 mm; width B = 14 mm

• Seal designation: RS (contact seal on one side)

• Prefilled lubrication: L271

• Typical applications: bearing housing inserts, bearing units, industrial drives, compact motor transmissions

• Main keywords: “needle roller bearing 22x28x14”, “HK 2214 RS L271”, “INA needle bearing industrial”, “compact bearing unit 22mm”, “bearing housing insert needle roller”

• Related terms: “łożysko igiełkowe”, “wysoka trwałość”, “aplikacje przemysłowe”, “jednostka łożyskowa”, “obudowa łożyskowa”.

This bearing is aimed at B2B buyers—maintenance engineers, machine builders and procurement specialists—seeking an efficient, high-performance component for compact mechanical assemblies with reliable operational life and easy integration.

FAQ

Q1: What does the “RS” suffix mean in this bearing?
A1: RS indicates a contact seal on one side of the bearing. This design provides protection against dust and contaminants while maintaining low friction, ideal for industrial environments requiring durability.

Q2: In which applications is the dimension 22x28x14 mm especially useful?
A2: This compact size is well-suited for applications where radial space is limited—such as gearboxes, compact drives, bearing units or bearing housing inserts in automation systems.

Q3: Can this bearing be used without an inner ring?
A3: Yes. The HK series often operates with the drawn-cup outer ring fitted into a housing, meaning the shaft can be used directly without an inner ring—enabling installation in a bearing housing module or unit.