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RB Crossed Roller Bearings RB11015
RB Crossed Roller Bearings RB11015

RB Crossed Roller Bearings RB11015

The RB11015 is a crossed roller bearing with a 110mm bore and 145mm outer diameter, designed for combined loads. Its compact 15mm width and steel construction make it sturdy yet space-efficient.

This bearing handles loads up to 23.7 kN, suitable for precise applications requiring smooth rotation. It operates well in temperatures from 0°C to 110°C, with press-fit mounting for secure installation.

The open design allows easy lubrication, while the crossed rollers provide excellent stability. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial use.

Ideal for robotics or machine tools where accuracy and durability are key. Weighing 0.75kg, it balances strength and portability. Available in ABEC5, with options for higher precision (ABEC7/9).

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Product Parameters

  • Part Number RB11015
  • Brand TFL
  • size 110 mm x 145 mm x 15 mm
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Crossed
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 110 mm
  • Outer Dia 145 mm
  • Width 15 mm
  • R(min) 0.6 mm
  • Shoulder Height Ds(max) 119 mm
  • Shoulder Height Dh(min) 136 mm
  • Holes Without Holes
  • Ring Material Steel
  • Roller Material Steel
  • Basic Load Rating C 23.7 kN
  • Basic Load Rating Co 41.5 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 0.75 Kg

Features

Performance Features of RB11015 Bearing

RB11015 Bearing is designed for combined load applications, offering a balanced performance in various conditions.
Its steel rings and rollers provide a basic load rating of 23.7 kN, ensuring reliable operation under stress.

The crossed roller design enhances stability, making it suitable for precision tasks.
With a temperature range of 0-230°F, RB11015 Bearing performs well in diverse environments.

RB11015 Bearing’s press-fit shaft mount simplifies installation, reducing setup time.
The open design allows for easy lubrication, maintaining smooth operation over time.

ABEC5 precision rating ensures consistent performance, with options for higher precision available.
Its compact size of 110x145x15 mm makes it ideal for space-constrained applications.

Application

Industrial Uses of RB11015 Bearing
RB11015 Bearing is commonly used in machine tools, where its crossed roller design provides excellent stability for rotary tables and indexing heads. The press fit mounting ensures secure installation in high-precision equipment.

In robotics, RB11015 Bearing supports articulated arms and joints, handling combined loads with minimal friction. Its steel construction offers durability for continuous operation in automated systems.

For medical imaging devices, RB11015 Bearing’s ABEC5 precision ensures smooth rotation in CT scanners and X-ray machines. The open design allows for easy lubrication, maintaining performance over time.

Where Is RB11015 Bearing Used?
You’ll find RB11015 Bearing in packaging machinery, where its compact size and load capacity suit conveyor systems. The metric dimensions make it compatible with European-designed equipment.

In semiconductor manufacturing, RB11015 Bearing’s precision helps align wafers during production. The temperature range up to 230°F ensures reliability in controlled environments.

Built for Heavy-Duty Use: RB11015 Bearing
RB11015 Bearing works well in construction equipment, handling both radial and axial loads in excavator slewing rings. The steel rollers withstand harsh job site conditions.

For wind turbine yaw systems, RB11015 Bearing provides reliable rotation under varying weather. Its single-row design simplifies maintenance in hard-to-reach locations.

Automotive vs Aerospace: Applications of RB11015 Bearing
In automotive testing rigs, RB11015 Bearing supports dynamic load simulations with consistent accuracy. The 15mm width fits compact spaces without sacrificing performance.

For satellite antenna mechanisms, RB11015 Bearing’s ABEC5 rating meets precision requirements. The press fit prevents slippage during orbital adjustments.

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