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Equal-section ultra-thin bearings are specially designed bearings, the main characteristics of which are consistent cross-section height and very thin overall thickness. These bearings are typically used in applications where space is limited, high precision and low friction are required. Here are some key points about equal-section slim bearings:
1. Design features
Equal cross-section design: The cross-sectional height of the bearing is consistent throughout the circumference to ensure uniform force.
Ultra-thin construction: The overall thickness of the bearing is very small, making it suitable for installation in equipment where space is limited.
High precision: High-precision machining technology is usually used to ensure smooth operation and low friction.
Lightweight: Due to the small amount of material used, the overall weight is light, making it suitable for weight-sensitive applications.
2. Fields of application
Precision instruments: such as optical equipment, measuring instruments, etc.
Robot: Used on joints to reduce space occupation.
Medical equipment: such as CT machine, MRI machine, etc.
Aerospace: For high-precision, lightweight components.
Electronics: such as hard disk drives, micro motors, etc.
3. Material selection
Bearing steel: GCr15 and other high-carbon chromium bearing steels are commonly used, which have high hardness and wear resistance.
Ceramic materials: for use in high-speed, corrosion-resistant or high-temperature environments.
Stainless steel: for use in wet or corrosive environments.
4. Manufacturing process
Precision machining: CNC machine tools, grinding machines and other high-precision equipment are used.
Heat treatment: improve hardness and wear resistance through quenching, tempering and other processes.
Surface treatment: such as chrome plating, nitriding, etc., to enhance corrosion resistance and wear resistance.
5. Precautions for selection
Load capacity: Select the appropriate bearing type according to the actual load.
Speed requirements: High speed applications require the selection of appropriate lubrication methods and materials.
Installation space: Make sure the bearing size matches the installation space.
Environmental conditions: Consider factors such as temperature, humidity, corrosiveness, etc.
6. Frequently Asked Questions
Insufficient lubrication: This may lead to bearing wear or seizure, and the lubrication status needs to be checked regularly.
Improper installation: It may cause deformation or damage to the bearing, and it should be installed in strict accordance with the specifications.
Material fatigue: Long-term high-load operation may lead to material fatigue, which needs to be checked and replaced regularly.
KAA opening type 4.762mm(CP0/XP0/AR0
KAA010,KAA015,KAA017
KA opening type 6.35mm(CP0/XP0/AR0
KA020,KA025,KA030,KA035,KA040,KA042,
KA045,KA050,KA055,KA060,KA065,KA070,
KA075,KA080,KA090,KA100,KA110,KA120,
KA140,KA180,KA200
KB opening type 7.938mm(CP0/XP0/AR0
KB020,KB025,KB030,KB035,KB040,KB042,
KB045,KB050,KB055,KB060,KB065,KB070,
KB075,KB080,KB090,KB100,KB110,KB120,
KB140,KB180,KB200
KC opening 9.525mm(CP0/XP0/AR0
KC040,KC042,KC045,KC050,KC055,KC060,
KC065,KC070,KC075,KC080,KC090,KC100,
KC110,KC120,KC140,KC180,KC200
KD opening type 12.7mm(CP0/XP0/AR0
KD040,KD042,KD045,KD050,KD055,KD060,
KD065,KD070,KD075,KD080,KD090,KD100,
KD110,KD120,KD140,KD180,KD200
KF opening type 19.05mm(CP0/XP0/AR0
KF040,KF042,KF045,KF050,KF055,KF060,
KF065,KF070,KF075,KF080,KF090,KF100,
KF110,KF120,KF140,KF180,KF200
KG open 25.4mm(CP0/XP0/AR0
KG040,KG042,KG045,KG050,KG055,
KG060,KG065,KG070,KG075,KG080,
KG090,KG100,KG110,KG120,KG140,
KG180,KG200,KG250,KG300,KG400
JA seals 6.35mm(CP0/XP0/A
JHA010,JHA015,JA020,JA025,JA030,JA035,
JA040,JA042,JA045,JA050,JA055,JA060,JA065
JB seals 7.938mm(CP0/XP0/AR
JB020,JB025,JB030,JB035,JB040,JB042,
JB045,JB050,JB055,JB060,JB065
JU seals 12.7mm(CP0/XP0/AR
JU040,JU042,JU045,JU050,JU055,JU060,
JU065,JU070,JU075,JU080,JU090,JU100,
JU110,JU120
JG seals 25.4mm(CP0/XP0/AR0
JG120,JG140,JG160,JG180
5mm-360mm is 8mm,13mm,20mm
thick 8mm (CP0/XP0/
K02508,K05008,K06008,K07008,K08008,K09008,K10008,K11008,
K12008,K13008,K14008,K15008,K16008,K17008,K1K20008,K25008,K30008,K32008,K34008,K36 thick 13mm open (CP0/XP0/
K02513,K05013,K06013,K07013,K08013,K09013,K10013,K11013,
K12013,K13013,K14013,K15013,K16013,K17013,K18013,K19013,
K20013,K25013,K30013,K32013,K34013,K36013
T20mm(CP0/XP0/
K025hinck 20,K05020,K06020,K07020,K08020,K09020,K10020,K11020,
K12020,K13020,K14020,K15020,K16020,K17020,K18020,K19020,
K20020,K25020,K30020,K32020,K34020,K36020
thick 8mm Seals (CP0/XP0/ARO
J02508,J05008,J06008,J07008,J08008,J09008,J10008,J11008,
J12008,J13008,J14008,J15008,J16008,J17008
Features of thin wall bearings.
1. High precision and shock absorption performance can ensure the stability and precision of the bearing under high-speed motion;
2. Low noise and vibration, can be used in advanced industrial equipment that requires quietness and low vibration;
3. Excellent self-lubrication, which can greatly reduce energy consumption and wear;
4. Good corrosion resistance, can resist chemical corrosion and corrosive gas erosion, and improve the service life of the bearing.
