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Home Product 3*7*3 Premium Grade High-Speed Bearing for Aerospace, Automotive & Machinery Applications
3*7*3 (premium grade)

3*7*3 Premium Grade High-Speed Bearing for Aerospace, Automotive & Machinery Applications

3x7x3 Premium Bearing
3x7x3 High-Grade Seal
Premium 3x7x3 O-Ring
3*7*3 (premium grade)
3x7x3 Premium Bearing with integrated 3x7x3 High-Grade Seal and Premium 3x7x3 O-Ring, delivering superior durability, efficient performance, and precision engineering for industrial applications. Designed for optimal load distribution and extended service life.
Categories:Power Transmission
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Product Description

The 3x7x3 Premium Bearing is a precision-engineered component designed for demanding industrial applications, featuring a compact 3x7x3mm dimension. It integrates a 3x7x3 High-Grade Seal for superior contamination resistance and a Premium 3x7x3 O-Ring to ensure optimal leak-proof performance under extreme pressures. Operating within a temperature range of -40°C to +150°C and compatible with standard hydraulic or pneumatic systems, it supports direct integration into modules requiring high rotational accuracy. Ideal for automotive, robotics, and heavy machinery, its advantages include extended service life, minimal friction, and compatibility with aggressive media. Drawbacks include higher cost compared to standard seals. Rated for voltages up to 24V DC in sensor-linked configurations, it ensures reliable performance in harsh environments while maintaining a detection range of up to 10mm in proximity-sensing setups.
Parameter Specification
3x7x3 Premium Bearing Dimensions 3mm (ID) x 7mm (OD) x 3mm (W)
Bearing Material Stainless Steel 440C
Dynamic Load Capacity 380N
Static Load Capacity 190N
3x7x3 High-Grade Seal Type Double-Lip Nitrile Rubber
Seal Temperature Range -40°C to +120°C
Premium 3x7x3 O-Ring Durometer 70 Shore A
O-Ring Material FKM Fluoroelastomer
Pressure Rating 20MPa Max
Rotational Speed Limit 15,000 RPM
question:Can the company ensure stable supply?
answer:Yes, we maintain long-term partnerships with reliable suppliers and optimize logistics to guarantee consistent delivery.
question:Does the company provide technical selection support?
answer:Our engineering team offers tailored guidance to help clients choose optimal products based on project requirements.
question:Can you offer upgraded or alternative models?
answer:We provide upgraded versions or equivalent substitutes to align with evolving technologies and market demands.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company ensure stable supply?
answer:Yes, we maintain long-term partnerships with reliable suppliers and optimize logistics to guarantee consistent delivery.
question:Does the company provide technical selection support?
answer:Our engineering team offers tailored guidance to help clients choose optimal products based on project requirements.
question:Can you offer upgraded or alternative models?
answer:We provide upgraded versions or equivalent substitutes to align with evolving technologies and market demands.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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