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High Precision Linear Ball Bearing

Categories Flange Linear Bearing
Brand Name: OEM
Model Number: KH2030
Certification: CE,ISO9001
Place of Origin: Japan
MOQ: 5 PCS
Price: Negotiation
Payment Terms: PayPal, T/T, L/C, Western Union
Supply Ability: 10000/Week
Delivery Time: 7 working days after received your payment
Packaging Details: 1).Carton package+pallet. 2).As customers' request
Type: Linear
Type of linear bearing: Open,Flange, Rectangle
Vibration: V1 V2 V3
Clearance: C0 C1 C2 C3 C4 C5
Precision Rating: P0 P6
Ball circuit: 6
Condition: New and Original
Material: GCR15 Chrome Steel
Inner diameter: 20mm
Outer diameter: 28mm
Length: 30mm
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    High Precision Linear Ball Bearing

    High Precision Linear Ball Bearing KH2030 KH2030PP Chrome Steel Stamping Linear Bearing

    Descriptions of bearing KH2030

    Linear plain bearings are linear locating bearings for unlimited stroke lengths. These linear guidance systems are available as a miniature plain guidance system, linear plain bearings and linear plain bearing units as well as a flat guidance system

    Linear block is divied to flange type and slim type without flange. Also, linear block is divided to high load capacity with standard block lenth and ultra high load capacity with longer block length.

    "UU" means rubber seals on the both sides of the long type bearing
    "LM" means metric standard type
    "LME" means inch standard type
    "OP" means open type
    "AJ" means adjustment type*LM...UU: LM...(sylinder), LM...OP(open type), LM...AJ(clearance adustable)
    *LME...UU: LME...(sylinder), LME...OP(open type), LME...AJ(clearance adustable), LM...UU & LME...UU: Long type
    *KH: High-precision mini bearing

    Description
    A linear-motion bearing is a kind of bearing that aims at offering free motion in one dimension. The structure of the liner motion bearing is that a retainer is built in the outer ring. And the retainer is equipped with many steel balls doing infinite circulatory movement. Besides, the two ends of the retainer are fixed with the spring collar. There is a side window in the straight track. This section is allowing the loaded balls and the axis to do the rolling contact. These products can move relatively under a very low coefficient of friction. Therefore, the linear motion bearings are appropriate for many mechanical equipments, automation equipments, and energy-saving equipments, etc.

    Use
    Like many other kinds of bearing products, linear motion bearings have a quite wide range of application. At present, they are more widely used in the electronics, machinery, equipment, robots, tools, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, machine tools, automobiles and many other mechanical industries.
    Category
    There are various kinds of linear motion bearing. Generally, it can be divided into rolling-element bearings and plane bearings. The former has the characteristics of smooth motion, low friction, high rigidity and long life. It is quite easy to maintain and replace these products. The latter category is very similar in design with the rolling-element bearings. They can perform on hardened steel or stainless steel raceways.

    Feature


    1. Full range of profile sizes – miniature (3, 5, 7, 9, 12, and 15mm) and standard (15, 20, 25, and 30mm)
    2. Multiple precision options: normal (N), high (H), precise (P), super (SP) and Ultra (U)
    3. High load and moment capacity
    4. Internal eco-lubrication system
    5. overall dust proof design 6. Stainless Steel Reinforced End plates – enhanced structural design

    AdvantageThere are many advantages of using linear motion ball bearing. Firstly, the mobile access can make the starting friction resistance and dynamic friction resistance become extremely small. Thus, this can help to save energy and make easier to get a higher velocity. Secondly, it changes little under the increasing of loads. Besides, it is not sensitive to friction coefficient changes. Therefore, the friction coefficient is extremely small under the heavy load. Except for this, it can maintain the long-term accuracy which can lead to the longer life of the machines. Thirdly, the liner motion bearings have quite good interchangeability. It is easy to be installed. Besides, it makes the mechanical structures small and light. Fourthly, it can simplify the process of lubrication and maintenance.

    Specifications of bearing KH2030


    typeNumber of
    ball rows
    Main DiameterBasic load rating
    dDBDynamic
    C(lbs F)
    Static
    Co(lbs F)
    KH20306202830127.890156.555

    Characteristic of bearing KH2030

    * The ball are circulate endlessly

    * Strong in design

    * Against high temperature

    * High quality&good price

    * Support heavy loads.


    Application of bearing KH2030

    Linear bearings are widely used in electronic equipment, tensile testing machine

    and the digital three-dimensional coordinate measuring equipment, precision equipment,

    and multi axis machine tools, presses, tool grinder, automatic gas cutting machine,

    printer, card sorting machine, food packing machines and other industrial machinery sliding components


    LM linear bearing:
    LM3UU, LM4UU, LM5UU, LM6UU, LM8UU, LM8S, LM10UU, LM12UU, LM13UU,
    LM16UU, LM20UU, LM25UU, LM30UU, LM35UU, LM40UU, LM50UU, LM60UU,
    LM80UU, LM100UU

    LM Open Series linear bearing:
    LM10OPUU, LM12OPUU, LM13OPUU, LM16OPUU, LM20OPUU, LM25OPUU,
    LM3OOPU, LM35OPUU, LM40OPUU, LM50OPUU, LM60OPUU, LM80OPUU, LM100OPUU

    LB linear bearing
    LB6UU, LM8UU, LB10UU, LB12UU, LB13UU, LB16UU, LB20UU, LB25UU,
    LB3OUU, LB35UU, LB40UU, LB50UU, LB60UU, LB80UU, LB100UU

    KH type linear bearing:
    KH0622PP, KH0824PP, KH1026PP, KH1228PP, KH1630PP, KH2030PP,
    KH2540PP, KH3050PP, KH4060PP, KH5070PP

    Steel Cage Linear Bearing:
    LM12GA, LM16GA, LM20GA, LM25GA, LM30GA
    LM12M, LM16M, LM20M, LM25M, LM30M
    SDM series Steel cage linear bearing(As same as Ease SDM series):
    SDM16, SDM20, SDM25, SDM30, SDM35, SDM40, SDM50, SDM60, SDM80, SDM100, SDM120,

    SDM150

    Flange type linear bearing:
    LMF6UU, LMF8UU, LMF10UU, LMF12UU, LMF13UU, LMF16UU, LMF20UU, LMF25UU, LMF30UU,
    LMF35UU, LMF40UU, LMF50UU, LMF60UU, LMF80UU, LMF100UU
    LMK6UU, LMK8UU, LMK10UU, LMK12UU, LMK13UU, LMK16UU, LMK20UU, LMK25UU, LMK30UU,
    LMK35UU, LMK40UU, LMK50UU, LMK60UU, LMK80UU, LMK100UU

    LMT6UU, LMT8UU, LMT10UU, LMT12UU, LMT13UU, LMT16UU, LMT20UU, LMT25UU, LMT30UU.


    YPEROW NUMBERMAIN DIMENSIONSNASIC LOAD RATING
    WEIGHT
    c(kgf)Co(kgf)
    dDB
    KH0824411.3815244429
    KH1026414.41017265138
    KH1228518.11219286352
    KH1428520.61421286352
    KH1630527.21624308263
    KH2030632.72028309781
    KH2540666253540203170
    KH3050795304050286276
    KH40608180405260449454
    KH50709250506270561643

    Quality High Precision Linear Ball Bearing for sale
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