• Dec , 13 2021

How important are good bearings on a skateboard? A good bearings is play important role ,the bearings are smooth ,low noise ,quiet and go fast . Below here is some Choosing Skateboard Bearings Tactics for you : What you need conside is about four points : 1. ABEC Ratings 2.Skateboard Bearing Materials 3.Skateboard Bearing Parts 4.Skate bearings dimension For first one ABEC rating ,there are ABEC1 ...

• Dec , 11 2021

Thrust Ball Bearing Introduction : Thrust ball bearing is a kind of rolling bearing bearing bearing axial load. Its nominal contact angle is greater than 45 °. Its basic parts are shaft ring, seat ring and rolling element with or without cage. The unique ultra precision grinding technology of plane bearing channel improves the performance of the bearing. Thrust Ball Bearings Features: The unique u...

• Nov , 17 2021

For most of skateboard bearings ,they are produce with Chrome steel rings  ; For cage ,there are normal nylon cage , Dupont nylon cage and steel cage , and for  cage ,they are some different too ,with normal type or stronger one ; For balls , there are steel balls and ceramic balls ( white ZrO2, and black Si3N4) ,MKL Bearings can produce with standard with 7 PCS balls ,we also have desig...

• Nov , 10 2021

6011 Deep Groove Ball Bearings are with standard dimension ,the inner diameter is 55mm outer diameter 90mm and height 18mm ,the material are with Chrome steel Gcr15 ,we can produce open type and 6011-2RS ,6011 ZZ bearings for you . And below here is 6011-2RS bearings we finished production for customer We also can produce other deep groove ball bearings for you ,for more bearings just contact with...

• Nov , 09 2021

The most skateboards bearings , scooters bearings, quads bearings, longboard bearings and inlines bearings are use with 608 bearings (608zz, 608RS ) ,the standard bearings dimension are with  8 * 22 * 7 (mm),  we also have produce many customzied dimension ,such as built in bearings , 608 bearings with 6 balls etc. And for these bearings ,the materials can be with different type such as ...

• Sep , 19 2021

MKL BEARINGS produce 7308B Sealed Angular Contact Bearings with short time . The bearings are with dimension 40*90*23mm ,and with B ,the contact angles;  40° ; we also can produce with following contact angles; 15°, 20°, 25°, 30°, 40° and 60°. We can produce other Angular Contact Ball Bearings,for more bearings ,pls feel free to contact with us ,we can provide free sample to test .

• Jul , 28 2021

Window Roller is a bearing with plastic coated roller can be used for doors and windows. Pulley bearings are deformation lever, which belongs to simple machinery of lever type and has a wide range of uses. It not only saves labor, but also changes the direction of force. The pulley whose central axis moves with the weight is called the movable pulley. It is a deformed unequal arm lever (labor-savi...

• Jul , 22 2021

Different type of material plastic balls for different application . For PP plastic balls  With good resistance, chemical resistance, low density (density less than water), low water absorption, the highest melting point of the thermoplastic with excellent electrical insulator and low dielectric coefficient, often used for floating capacity requirements, withblood transfusion, level calibrati...

• Jul , 18 2021

Rod end bearings ,rod end material are produce wit steel and zinc coated , with male or female thread ,the outer rings of bronze ,with sliding surface PTFE compos material ,maintenance -feee, the inner ring of carbin Chrome steel or stainless steel ,with spherical surface with chromium plating ,can bear with high load capacity are easy mounting and dismounting and merchanism . Rod end spherical pl...

• Jul , 14 2021

SUS440C Stainless steel Material    Specification C Cr Mn Si P S Mo 0.95-1.20% 16-18% 1.0%Max 1.0%Max 0.04%Max 0.03%Max 0.75%Max Mechancial Properties Tensile Strength 285,000 psi Yield Strength 275,000 psi Density 0.277 Ibs/cu in Physical Property Corrosion resistance Fair Magnetic Yes Size Range 0.8mm  ( 1/32" )    to    63.5mm   ( 2-1/2" ) Hardness H...