MR148ZZ Handle Bearings 8x14x4 mm For Strong Drill Brush Handpiece MR148 ZZ Nail Ball Bearing

East Supplier PlatformSKU: 4000302914869-MR148ZZ-8x14x4mm

価格:
$12.70

税込み

在庫:
残り21個

説明

SPECIFICATIONS

Brand Name: FUSHI

Hign-concerned Chemical: none

Origin: Mainland China

Model Number: MR148 zz 8*14*4 mm Bearing For Marathon Podomaster JSDA

is_customized: Yes

Certification: RoHS

Material: Bearing Steel

Type: Ball Bearing

Application: Electric Nail Drill Machine

Use in: Handpiece

Lubrication: NO Grease

Grade: ABEC-7

Choice: yes

semi_Choice: yes

Bearing Introduction

Dear friends, This is dedicated to the nail machine and grinding machine in the bearings,
These devices have to be at a speed of tens of thousands of RPM,
So ordinary bearings are not applicable,
Special structure is required.

Improper bearings will cause severe fever.
We are also constantly trying,
Finally, the bearings of these special structure are developed.

These bearings are not grease, and with improved cage.

Our research shows that:

Grease can play a role of lubrication and protection at slow speed.
But in a moment of high speed, it will hinder;
Including high temperature grease, also has no effect.
And can not adjust the clearance, there will be a serious swing phenomenon.
Also we're taking an improved cage,
And there are upgrades in ditch rate and seal contact.
Finally we will recommend this bearing.

We already have customers using UP200 and Strong102,
Speed in 20000-35000rpm, no problem.

Of course, these are for reference only,
Because of the different model and material of nail machine,
And the old and the new,
Will affect the bearing experience.

Bearing Life & Return Rules

And taking into account the special structure of the bearing,
We recommend a three-month replacement.

So if there is any dissatisfaction after the purchase of the bearing,
We support the EU's 14-day return standard for no reason.

Please confirm before you purchase.
Best Regards,
FUSHI

TECHNICAL SPECS

Type: Nail Bearing Series
Structure: Deep Groove
Material: 52100 Chrome Steel
Closures: Metal Shielded(ZZ)
Lubrication: ( NO GREASE )
Clearance: C0

Model: MR148ZZ
Inner Size: 8 mm
Outer Size: 14 mm
Width Size: 4 mm
Quantity: 1 Lot = 10 Pcs

MAINTENANCE & PARTS

We offer a full range of accessories,
If you need it, please contact us

Types of Dental Lab Handpieces

Handpieces have gone through numerous evolutions over the years, and while every practitioner has their preferred models, a wide selection of dental lab handpiece models are available.
These include:

High- and low-speed air-driven units
Electrical handpieces
Brushless handpieces
Hygiene handpieces
Surgical handpieces
Portable handpieces

Dental lab handpieces are designed to be used for specific purposes, so it’s important to have the right models available for your needs, as well as having the equipment necessary for cleaning and maintaining them so they can perform at their best.

About Shipping & Track Number

This product provide full logistics tracking,
And the products you buy are all new. We will buy transportation insurance for you.
If the product is damaged or lost during transportation, you can get paid.


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