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Who can produce high quality MR85ZZ mini ball bearing?

544 Published by admin Jul 09,2020

MR85ZZ is a miniature deep groove ball bearing with a limit speed of 53000 rpm. It is mainly used for sonic motors, drilling equipment, vacuum dryers, collating machines, textile machines and accessories, shoe eyelets, suction cups, sorting screens, electroplating equipment, Plastic welding machine, spinning equipment (spinning machine), hexagonal lathe, demineralized water equipment, variable speed machine, dewatering equipment, plastic granulator, wine making equipment, plate heat exchanger, tower crane, etc.

mr85zz product details:
1. The noise detection of the MR85ZZ bearing is completed by the instrument S0910-1, which is divided into Z1, Z2, Z3 and Z4 levels.
2. Vibration detection is completed by the instrument BVT-1, which is divided into V1, V2, V3 and V4 levels.
Among them, motor bearings have higher requirements on bearing vibration, and customers can choose different grades according to specific requirements.
There are many types of rolling bearings. In order to facilitate the selection, the national standard GB/T272-93 stipulates that the code should be used to represent the rolling bearing. The code can indicate the structure, size, tolerance level and technical performance of the rolling bearing.
The rolling bearing code is composed of letters and numbers. The complete code is composed of three parts: pre-code, basic code and post code.
The basic code is composed of three types of bearing type code, size series code and inner diameter code arranged from left to right, which is the basis of the bearing code.

mr85zz drawing and picture

MR85ZZ drawing MR85ZZ bearing

mr85zz specifications:

Model MR85ZZ
d 5mm
D 8mm
W 2.5mm
Cr 218kN
Cor 90kN
Grease Limit Speed(1000r/min) 53
Oil Limit Speed(1000r/min) 63

If you need any brand bearings or any models of bearings, please contact me!

Contact: Grace
Email: ntn@llhbearing.com
Skype:+8618668903871
MP/Whatsapp: +8618668903871
Wechat:GraceXu1234

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