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Fine Quality Universal Taper Roller Bearing 30221 For Automobile Parts / Construction Machinery

Categories Taper Roller Bearing
Brand Name: ZH
Model Number: 30221
Certification: ISO9001:2008
Place of Origin: Shandong, China (Mainland)
MOQ: 1~1000 piece
Price: USD 7.2-7.8 piece
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000 piece days
Delivery Time: 2-30 work days
Packaging Details: regular packaging/according client's requst
Material: GCR15
Service: OEM Service.Design Service
Number of Row: Single Row
Bore Size: 105mm
Outside Dimension: 190mm
Outer Width (Bo): 20.000 mm
Main Market: Asia,South America
Application: Machinery
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    Fine Quality Universal Taper Roller Bearing 30221 For Automobile Parts / Construction Machinery

    Product Description

    China wholesale fine quality universal taper roller bearings 30222

    Aiming to carry the absolute best where to buy ball bearings power transmission products in the industry,Lazy susan bearing is proud to stock and distribute parts from Great. Since 1951, Great bearing has specialized mounted bearings in a wide variety of power transmission, material handling, and industrial hand tool products, including bearing store needle bearing size bearing material bushings, coupling, sheaves/pulleys, sprockets, and gears. With decades of experience and a wide base of knowledge, Martin’s goals are to “make a quality product, have plenty of it available, roller bearings for sale andaxial bearing packer be easy to do business with!”

    The main purpose:
    Automotive: front wheel, rear wheel, transmission, differential pinion shaft.

    Machine tool spindle, construction machinery, large-scale agricultural machinery, railway vehicle gear reducer, rolling mill roll neck and reduction gear.


    Bearing TypeBore Dia (d) (mm)Outer Dia (D) (mm)Inner Width (Bi) (mm)Outer Width (Bo) (mm)Width (B) (mm)
    30202single row assembly1535111011.75
    30302single row assembly1542131114.25
    30203single row assembly1740121113.25
    30303single row assembly1747141215.25
    32303single row assembly1747191620.25
    30204single row assembly2047141215.25
    30204single row assembly2047141215.25
    32204single row assembly2047181519.25
    30304single row assembly2052151316.25
    30304Csingle row assembly2052161216.25
    32304single row assembly2052211822.25
    32005single row assembly25471511.515
    30205single row assembly2552151316.25
    32205single row assembly2552181619.25
    33205single row assembly2552221822
    31305single row assembly2562171318.25
    30305single row assembly2562171518.25
    32305single row assembly2562242025.25

    Roller bearings have high radial load capacity and some designs can accept light axial loading. They operate at moderate-to-high speeds. The lubrication method must be carefully considered during the design phase when using roller bearings.
    Single Row tapered roller bearing


    Q1.How to choose bearings?

    A: Analyse mechanical device and use conditions.clear the requiremment of type of bearings,select distribution way of bearings.selet dimensions of bearings,select installation method of bearings.

    Q2.How to prolong service life of bearings?

    A: Accurate installation and using,alignment,timely monitor,re lubrication etc.

    Q3.When select bearings specifications,what you need to consider?

    A: The precision of the bearings(rotating precision,dimensional tolerances)internal clearance and preload bearing material and heat treatment.structure of cage and material.

    Q4.Do you test all your goods before delivery?

    A: Yes, we have 100% test before delivery

    Q5.What is your terms of packing?

    A:Generally, we pack our goods in neutral white boxes and brown cartons.

    Q6.How about your delivery time?

    A: Generally, it will take 3 to 10days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

    Q7.How do you make our business long-term and good relationship?

    A: 1. We keep good quality and competitive price to ensure our customers benefit ;

    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

    3. we ensure fast delivery with safe delivert ways.

    Quality Fine Quality Universal Taper Roller Bearing 30221 For Automobile Parts / Construction Machinery for sale
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