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RB Crossed Roller Bearings RB3010
RB Crossed Roller Bearings RB3010

RB Crossed Roller Bearings RB3010

The RB3010 is a compact crossed roller bearing measuring 30mm by 55mm by 10mm, crafted from sturdy steel for reliable performance. It handles combined loads with ease, rated for 7.35 kN dynamic and 8.36 kN static loads.

Its open design requires regular lubrication but offers smooth operation in temperatures from 0°F to 230°F. The press-fit shaft mount ensures a secure installation, while the ABEC5 precision rating (with optional ABEC7/9) guarantees accuracy.

This single-row bearing is ideal for applications needing high rigidity, such as robotics or precision machinery. Its lightweight 0.12kg construction makes it easy to integrate without sacrificing strength.

Compliant with RoHS and REACH standards, it’s a safe choice for industrial use. The absence of mounting holes simplifies design for compact spaces.

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Product Parameters

  • Part Number RB3010
  • Brand TFL
  • size 30 mm x 55 mm x 10 mm
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Crossed
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 30 mm
  • Outer Dia 55 mm
  • Width 10 mm
  • R(min) 0.6 mm
  • Shoulder Height Ds(max) 37 mm
  • Shoulder Height Dh(min) 47 mm
  • Holes Without Holes
  • Ring Material Steel
  • Roller Material Steel
  • Basic Load Rating C 7.35 kN
  • Basic Load Rating Co 8.36 kN
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range 0 -230 °F
  • ABEC Rating ABEC5(Available in ABEC7/9)
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.12 Kg

Features

How Does RB3010 Bearing Handle Combined Loads?

RB3010 Bearing features a crossed roller design, making it ideal for handling combined loads with precision.
Its steel rings and rollers provide a basic load rating of 7.35 kN, ensuring reliable performance.
The open construction allows for easy lubrication, maintaining smooth operation in various conditions.
With an ABEC5 rating, RB3010 Bearing offers high accuracy for demanding applications.

Why Choose RB3010 Bearing for Precision Tasks?

RB3010 Bearing’s single-row crossed roller design ensures high rigidity and precise motion control.
The press-fit shaft mount type simplifies installation, reducing setup time and effort.
It operates efficiently within a temperature range of 0 to 230°F, suitable for diverse environments.
With options for ABEC7/9 ratings, it caters to even higher precision requirements.

Engineered for Reliability: RB3010 Bearing

RB3010 Bearing is built with durable steel materials, enhancing its longevity under heavy loads.
The open seal type facilitates easy maintenance, keeping operational costs low.
Its compact size (30 mm x 55 mm x 10 mm) makes it versatile for space-constrained applications.
The crossed roller arrangement minimises friction, ensuring smooth and efficient performance.

Steel vs Ceramic Bearings: Strengths of RB3010 Bearing

RB3010 Bearing uses high-quality steel rollers and rings for robust load-bearing capacity.
This material choice ensures excellent durability and resistance to wear over time.
The bearing’s design is optimised for combined loads, offering stability in various applications.
With a basic static load rating of 8.36 kN, it delivers reliable performance under pressure.

Application

Industrial Uses of RB3010 Bearing
RB3010 Bearing is commonly used in machine tools, where its crossed roller design provides excellent stability for rotary tables and indexing heads.
The compact size makes it ideal for space-constrained applications without compromising load capacity.

Where Is RB3010 Bearing Used?
You’ll find RB3010 Bearing in robotic arms, thanks to its ability to handle combined loads with high precision.
The press fit mounting ensures secure installation in automation systems.

Built for Heavy-Duty Use: RB3010 Bearing
RB3010 Bearing performs well in packaging machinery, where consistent rotation under load is essential.
Steel construction offers durability for long-term use in industrial environments.

Medical vs Industrial: Where RB3010 Bearing Excels
In medical imaging devices, RB3010 Bearing provides smooth motion control due to its ABEC5 precision rating.
For industrial uses, it’s a reliable choice for CNC equipment requiring accurate angular positioning.

Perfect Fit for Automation: RB3010 Bearing
RB3010 Bearing works seamlessly in 3D printers, ensuring precise linear motion in the print head assembly.
The open design allows for easy relubrication, extending service life in high-cycle applications.

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