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RB Crossed Roller Bearings RB4510

The RB4510 is a compact crossed roller bearing, measuring 45mm by 70mm by 10mm, crafted from sturdy steel for reliable performance. It handles combined loads with ease, supporting up to 8.62 kN dynamically and 11.3 kN statically.

Its open design simplifies lubrication, while the press-fit shaft mount ensures a secure installation. The bearing operates smoothly in temperatures ranging from 0°F to 230°F.

With an ABEC5 rating (and options for ABEC7/9), it offers precision for demanding applications. Ideal for robotics, medical equipment, or any setup needing high accuracy and load capacity.

Weighing just 0.17kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards, it’s a safe choice for various industries.

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Description

Features

Application

Q&A

Product Parameters

Part Number RB4510
Brand TFL
size 45 mm x 70 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 45 mm
Outer Dia 70 mm
Width 10 mm
R(min) 0.6 mm
Shoulder Height Ds(max) 51 mm
Shoulder Height Dh(min) 61.5 mm
Holes Without Holes
Ring Material Steel
Roller Material Steel
Basic Load Rating C 8.62 kN
Basic Load Rating Co 11.3 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 0.17 Kg

Features

How Is RB4510 Bearing Engineered for Reliability?

RB4510 Bearing features a crossed roller design, providing excellent load distribution for combined loads.
Its steel rings and rollers ensure durability, with a basic load rating of 8.62 kN for dynamic applications.
The press-fit shaft mount type simplifies installation, while the open seal design allows easy lubrication.
With a temperature range of 0-230°F, it performs reliably in various operating conditions.

Application

Common Applications of RB4510 Bearing
RB4510 Bearing is widely used in industrial automation, particularly in robotic arms and precision machinery, where its crossed roller design ensures smooth rotational movement. The compact size makes it ideal for space-constrained applications.

In medical imaging devices, RB4510 Bearing provides stable support for rotating components, thanks to its high load capacity and accuracy. The steel construction also offers durability in demanding environments.

For 3D printers, RB4510 Bearing enhances print quality by reducing vibration during high-speed movements. Its press-fit design simplifies installation, saving time during assembly.

Automotive testing equipment often relies on RB4510 Bearing for its ability to handle combined loads. The ABEC5 rating ensures consistent performance in precision measurement systems.

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