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Home Product W 618/4 Shielded Deep Groove Ball Bearing, Single Row, C3 Clearance, Low Noise
W 618/4(OD4,ID9)

W 618/4 Shielded Deep Groove Ball Bearing, Single Row, C3 Clearance, Low Noise

W 618/4 Bearing
618/4 Deep Groove Bearing
20x32x7mm Ball Bearing
W 618/4
Categories:Power Transmission
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Product Description

The W 618/4 Bearing, also known as the 618/4 Deep Groove Ball Bearing, is a compact mechanical component designed for precision and durability in industrial applications. With dimensions of 20x32x7mm, it features a single-row deep groove design, enabling smooth radial and axial load handling. This ball bearing operates effectively within a temperature range of -30°C to +120°C, making it suitable for machinery in automotive, electric motors, and conveyor systems. Its hardened steel construction ensures high-speed compatibility (up to 15,000 rpm for oil lubrication) and resistance to wear. While offering low-noise performance and minimal maintenance requirements, its limitations include sensitivity to misalignment and contamination. Ideal for light to moderate loads, the W 618/4 excels in applications demanding reliable rotational motion without complex installation.
Product Model W 618/4 Bearing
Bearing Type 618/4 Deep Groove Ball Bearing
Dimensions 20x32x7mm (IDxODxWidth)
Inner Diameter 20 mm
Outer Diameter 32 mm
Width 7 mm
Structure Single Row Deep Groove
Load Type Radial & Axial
Material Chrome Steel
Cage Material Steel
Seal Type Open
Precision Grade ABEC-1
Dynamic Load Capacity 4.5 kN
Static Load Capacity 2.1 kN
Max Speed 14,000 rpm
Temperature Range -30°C to +120°C
Lubrication Grease or Oil
Application Small Machinery, Power Tools
question:What is covered under the warranty?
answer:The warranty covers manufacturing defects and malfunctions under normal use during the warranty period.
question:How long does the warranty last?
answer:The standard warranty period is 12 months from the date of purchase unless otherwise specified.
question:How are refurbished products handled if they malfunction?
answer:Refurbished products may be replaced or refunded based on inspection; contact support for case-specific solutions.
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:What is covered under the warranty?
answer:The warranty covers manufacturing defects and malfunctions under normal use during the warranty period.
question:How long does the warranty last?
answer:The standard warranty period is 12 months from the date of purchase unless otherwise specified.
question:How are refurbished products handled if they malfunction?
answer:Refurbished products may be replaced or refunded based on inspection; contact support for case-specific solutions.
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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