In the miniature bearing ultra small aperture in the type of miniature Deep Groove Ball Bearing with metric 68 series, 69 series, 60 series, a total of 6 inch R series, based on this, also can be divided into ZZ steel bearing shield series, with RS rubber sealing ring micro bearing series, Teflon bearing seal ring series and flange flange series and so on.
Micro bearing refers to the metric series, the outer diameter is less than 9mm; the British system, the outer diameter is less than 9.525mm of all kinds of bearings! The main materials are carbon steel, bearing steel, stainless steel, plastic, ceramic and so on. The smallest inside diameter can be 0.6mm, and the general inner diameter is more 1mm.
Type of common miniature bearings Miniature Ball Bearings,Miniature Roller Bearings,Miniature Precision Bearings,Small Bearings LUOYANG AUTO BEARING CO.,LTD , https://www.lyautobearing.com
Radial leaded PTC Resettable Fuse 250V
Overview
To meet the growing concern of over-current protection in telecommunication equipments, offers both surface-mount and radial-leaded resettable EVERFUSE® PPTC device, to help customers overcome power interference and inrush current specified in ITU, Telcordia and UL for increased reliability in telecom products.
Features
RoHS Compliance
Agency recognition: UL, CSA
Meet ITU K20, K21, Telcordia, and UL requirement
Protect 250VAC to 600VAC telecom applications
Fast response time
Applications
XDSL
VoIP
MDF Module
Ethernet
Modem, telephone and facsimile machine
Telecom analog and digital line card
Micro bearings are suitable for various industrial equipment, small rotary motor and other high speed and low noise fields, such as:
Office equipment, micro motor, instrument, laser engraving, small clocks, soft drive, pressure rotor, dental drill, drive motor, stepper motor, VCR drum, toys, computer cooling fan, currency-counting machine, fax machine and related fields.
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We accept all forms of payment! !