What are the benefits of the four-point contact design in the PLI32 series?

The four-point contact design in the PLI32 series allows for a single ball to support multiple types of loads simultaneously, which increases the bearing's load-carrying capacity without increasing its size. This is particularly beneficial in applications where space is limited but high load capacity is required, such as in robotic arms or medical imaging equipment.

How does the PLI32 series ensure high precision in motion?

The PLI32 series ensures high precision in motion through advanced manufacturing processes and stringent quality control. Each bearing is crafted to exacting standards to ensure minimal tolerances and high rotational accuracy. This precision is crucial for applications like automated assembly lines where precise movement is essential for efficiency and product quality.

PLI32 Series

High Precision and Load Capacity in a Compact Design

The PLI32 series four-point contact ball slewing bearings are engineered for precision and durability in demanding industrial applications. With a unique four-point contact design, these bearings support high loads while maintaining a compact structure, making them ideal for space-critical applications in robotics, automation, and medical equipment.

Load-Carrying Capacity

High - supports radial, axial, and overturning moment loads

Design

Four-point contact structure

Material

High-precision manufacturing materials

Rigidity

High - resists deformation under load

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Available Models & Specifications

Click on any part number to view detailed CAD drawings and download PDF specifications.

Part Number	Bore (d)	Outer (D)	Width (B)
PLI32.1100	mm	mm	mm
PLI32.1200	mm	mm	mm
PLI32.1300	mm	mm	mm
PLI32.1400	mm	mm	mm
PLI32.1500	mm	mm	mm

Why Choose PLI32 Series for Precision Applications?

The PLI32 series four-point contact ball slewing bearings are designed to meet the high-precision and high-load demands of modern industrial applications. With a compact and lightweight design, these bearings are perfect for applications where space is at a premium. The four-point contact design allows for superior load-carrying capacity, making them suitable for heavy-duty applications in industrial robots and medical equipment.

These bearings are not just limited to heavy loads; their precision manufacturing ensures smooth and accurate rotation, critical for high-precision machinery like CT scanners. The PLI32 series also boasts excellent rigidity, providing stability and resistance to deformation under high-speed or high-load conditions.

Compared to other series, the PLI32 stands out with its unique four-point contact design, which enhances load capacity without compromising on space. This, combined with its high rigidity and precision, makes it a preferred choice in industries where reliability and accuracy are paramount.

Four-point contact design for increased load capacity
High rigidity for stability under high loads
Lightweight and compact for space optimization

Key Technical Features of PLI32 Series

STEP 1

Four-Point Contact Design

The PLI32 series features a four-point contact design that allows a single ball to support radial, axial, and overturning moment loads simultaneously, significantly enhancing the load-carrying capacity within a compact design.

STEP 2

High Rigidity and Deformation Resistance

The PLI32 series is known for its high rigidity, effectively resisting deformation under external loads. This ensures stability and precision in high-speed or high-load conditions, making it ideal for applications requiring accurate positioning and repetitive operations.

STEP 3

Lightweight and Thin-Walled Design

The PLI32 series is designed to be lightweight and thin-walled while maintaining high rigidity. This design reduces the overall weight of the equipment and offers engineers greater design flexibility, making it a leader in precision slewing bearings.

STEP 4

High-Precision Manufacturing

Advanced manufacturing processes and strict quality control standards ensure that each PLI32 bearing exhibits extreme rotational and positional accuracy, essential for applications requiring smooth and precise motion, such as in medical CT scanners or automated equipment assembly platforms.