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BNAT505 Crossed Roller Robot Bearing with 50mm Shaft Bore Ultra-Thin Profile and High Precision

Name: BNAT505 Crossed Roller Robot Bearing with 50mm Shaft Bore Ultra-Thin Profile and High Precision
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: BNAT505
Price: Negotiable USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: BNAT505

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 2-4 weeks

Payment Terms: L/C,T/T

Supply Ability: 100000pcs per month

Get Best Price

Product Details

Product Description

Highlight: 
                                                                                                                                                                                Shaft 50 Mm Robot Bearing, 50X61X5mm Robot Bearing, Precision Joints Crossed Roller Bearing
                              

Bearing Name:	BNAT505 Crossed Roller Bearing	Shaft Bore:	50mm
Replaceable With:	IKO,THK	Customized:	Yes

Bearing Name:	BNAT505 Crossed Roller Bearing
Shaft Bore:	50mm
Replaceable With:	IKO,THK
Customized:	Yes

BNAT505 Crossed Roller Robot Bearing with 50mm Shaft Bore Ultra-Thin Profile and High Precision

Shaft 50 Mm BNAT505 Crossed Roller Robot Bearing 50X61X5mm Precision Joints

Shaft Diameter 50 mm BNAT505 Crossed Roller Bearing 50X61X5mm Precision Robot bearing Joints

BNAT505, Ultra-Thin Section Type Both the inner and outer rings are of an integral structure. This series minimizes axial and radial section dimensions to the extreme, featuring an ultra-thin design. It is most suitable for applications requiring lightweight and compact structures in rotating parts, such as collaborative robots, service robots, special-purpose robots, and alignment platforms.

Outer Diameter

61 mm

Bore Diameter

50 mm

Width

5 mm

The BNAT505 bearing excels in applications requiring high performance and reliability, offering superior stiffness and load capacity while simplifying installation.

Technical Specifications

Part Number	BNAT505
Measurement System	Metric
Bearing Type	Roller Bearing
Roller Bearing Type	Crossed
For Load Direction	Combined Load
Construction	Single Row
Seal Type	Open
Bore Diameter	50 mm
Outer Diameter	61 mm
Width	5 mm
Holes	With Holes
Ring Material	Steel
Roller Material	Steel
Basic Dynamic Load Rating(C)	2400N
Basic Static Load Rating (Co)	3400N
Lubrication	Required
Shaft Mount Type	Press Fit
Temperature Range	0 -230 °F
ABEC Rating	ABEC5/7/9 (P5,P4,P2)
RoHS	Compliant
REACH	Compliant
Weight	0.032kg

Performance Features

Ultra-Thin Profile: Minimized axial and radial dimensions for compact, space-saving applications.
High Precision: Ensures accurate rotation, ideal for robotics and precision machinery.
Lightweight: Reduces overall weight, perfect for robotic joints and portable devices.
Versatile Load Capacity: Handles radial, axial, and moment loads efficiently.
Integral Structure: Single-piece inner and outer rings enhance rigidity and stability.

Applications

The BNAT505 bearing, with its ultra-thin structure, lightweight, high precision, and high rigidity, is widely used in various fields.

Robotics

Collaborative Robots: Compact and lightweight design meets strict space and weight requirements, ensuring flexible and precise joint motion.
Service Robots: Small size allows compact structure for indoor environments, ensuring accurate movements and improved service quality.
Specialty Robots: High rigidity and precision ensure stable operation in complex conditions and extreme scenarios.
Welding Robots: Provides exact rotation and positioning required for welding processes, ensuring stable and accurate operations.

Mechanical Processing

Machine Tool Indexing Mechanisms: Ensures fast and accurate indexing motions, improving machining efficiency and precision.
CNC Rotary Tables: Key component of CNC machines, ensures stability and accuracy during workpiece rotation and indexing.

Motor Applications

Inner Rotor DD Motors: Low friction and high precision reduce energy loss, improve motor efficiency, and enable precise control.

Other Fields

Alignment Platforms: Used in high-precision positioning tasks for electronic component assembly and optical instrument calibration.

Crossed Roller Bearing Series Comparison

Bearing Number	Inner Diameter (d)	Outer Diameter (D)	Width (B)	Dynamic Load (Cr)	Static Load (Cor)	Weight (Wt ≈)
RJ40	8 mm	40 mm	8 mm	3020N	3780N	0.06 kg
RU208	8 mm	44 mm	8 mm	3020N	3780N	0.08 kg
BNAT105	10 mm	21 mm	5 mm	1100N	800N	0.009 kg
BNAT205	20 mm	31 mm	5 mm	1500N	1400N	0.015 kg
BNAT305	30 mm	41 mm	5 mm	1900N	2100N	0.021 kg
BNAT408	40 mm	56 mm	8 mm	4200N	5800N	0.027 kg
BNAT505	50 mm	61 mm	5 mm	2400N	3400N	0.032 kg
BNAT555	55 mm	66 mm	5 mm	2500N	3700N	0.035 kg