KF250XP0 Reail-silm Thin-section bearings (25x26.5x0.75 in) Four-Point Contact Ball BYC Provide Super Slim Ball Bearing

KF250XP0 Reail-silm Thin-section bearings (25x26.5x0.75 in) Four-Point Contact Ball BYC Provide Super Slim Ball Bearing

A . Reail-silm Thin-section bearings Parameters

Brand- BYC

Structure- Angular Contact Ball

Model number- KF250XP0 Thin section ball bearing

Inner ring(in)- 25

Outer ring(in)- 26.5

Width(in)- 0.75

Weight(lb)- 10.9

Materials- Chrome steel/GCR15/Stainless steel

Precision grade- P5/P4/P2

Lubrication type- Oil

Material(Ball)- Steel ball/Ceramic ball

Number of Row- Single rows

Section Type- Thin section

Quality- High speed, Low noise and Long life

 B . KF250XP0 Reail-silm Thin-section bearings Specification Sheet

C . Type X-KF series Reail-silm Thin-section bearings Details

Product Features 

To support various load scenarios,Reail-SlIM Thin section ball bearings are available in three basic types: radial contact (type C), angular contact (type A), and fourpoint contact (type X) and in a variety of sizes ,or series (e.g., KA, KB, KC, etc.). Reail-SlIM Thin section ball bearings are available with various separator options to space the rolling elements uniformly and prevent contact between them.

Series Introduction 

Standard bearing lines are most often designed to handle either radial or axial load conditions. The unique feature about the REALI-SLIM Type X four-point contact bearing line is that the gothic arch geometry of the inner and outer races enables a single bearing to carry three types of loading (radial, axial and moment) simultaneously. This makes it the bearing of choice for many applicationssince a single fourpoint contact bearing can often replace two bearings, providing a simplified design.

Type X bearings may also be furnished with an internal diametral preload for those applications requiring greater stiffness or zero free play. This is accomplished by using balls that are larger than the space provided in the raceways. The balls and raceways, therefore, have some elastic deformation in the absence of an external load.

Series Model No. 

KF040XP0,KF042XP0,KF045XP0,KF047XP0,KF050XP0,KF055XP0,KF060XP0,KF065XP0,KF070XP0,KF075XP0,KF080XP0,KF090XP0,KF100XP0,KF110XP0,KF120XP0,KF140XP0,KF160XP0,KF180XP0,KF200XP0,KF250XP0,KF300XP0,KF350XP0,KF400XP0

Applications Applications in Robotics, inspection equipment, satellites, cameras… anywhere precise positioning and lightweight designs are critical.

D . Type X-KF series Reail-silm Thin-section bearings Installation & Cautions

"To realize the potential accuracy and long life of a Thin section bearing, it is important that the installation be properly done in a clean environment. Cleanliness is vital to satisfactory bearing performance. Work surfaces and tools must be free of dirt, chips, and burrs. Disposable wipers or clean, lint-free cloths should be used.

Under no circumstances should a bearing be used as a gage during grinding or machining of mating parts. Just a few grains of grinding grit or chips of metal (soft as well as hard) can seriously damage the precise geometry and finishes of bearing raceways and rolling elements, and are nearly impossible to remove from an assembled bearing.

The shaft and housing should be thoroughly cleaned, special attention being given to holes and crevices which could hold dirt, chips, and cutting oil. Unfinished surfaces of castings should be painted or otherwise sealed. The mounting surfaces for the bearing must be carefully checked, cleaned, and lightly oiled to ease fitting and minimize danger of scoring. Housing bore, shaft diameter, shoulder squareness, and fillet sizes should all be verified.

The bearing should not be removed from its protective package until this preparation is complete and it is time for installation."

       Luoyang BoYing Bearing Co., Ltd, (BYC) is a professional manufacturer of high precision bearings,The main products  are Crossed roller bearings ,  YRT Rotary Table Bearings ,  Crossed Tapered Roller Bearings ,  Cylindrical Thrust Roller Bearing ,  Angular Contact Ball Bearings ,  Thin Section Bearings,Slewing Bearings  ,  Ball Screw Bearings . The accuracy grades are P5, P4, P2, and the size of inner ring are ranging from Φ50mm --- Φ1300mm. Our products are optimal for Robotics, Machine Tools, Rotary Table, medical equipment, measuring instruments ,mainly to replace the imported bearings. Also, we can design,choose and manufacture non-standard precision bearings as customer requested.

2.Well-trained & experienced staff are to answer all your inquiries in English of course. 

3.OEM & ODM projects are highly welcomed. We have strong R&D team here to help. 

4.Your business relationship with us will be confidential to any third party. 

5.Good after-sale service offered, please get back if you got question

6.Nowadays, as a professional precision bearing manufacture, we are proud of continual innovation, flexible production, speedy delivery, rapid after-sales service(2 years) and quick response.

1. Industrial Neutral Packing,Package as your requirements.

2. Small size Bearings:Plastic vacuum packaging bag+Paper Box/Neutral Carton

3.Large size Bearings:Plastic film+Brown paper+Roll tape+Wooden Box

4.Shipping:By air or By sea:DHL/TNT/UPS/EMS etc

Tel: +86-379-62275175

SKYPE: lyboying

Email: lyboying@

Aliexpress: /store/1332007

http://bycbearing.en.china.cn  

MP: +86-15515365379