loose needle rollers(2x1.5mm, 2x2,2x2.5, 2x3,2x3.5, 2x4,2x4.5,2x5), ..., pins(2x6.8, 2x7.8, 2x9.8, 2x11.8, 2x13.8, 2x15.8, 2x17.8, 2x19.8) loose needle rollers(2x1.5mm, 2x2,2x2.5, 2x3,2x3.5, 2x4,2x4.5,2x5), cylindrical rollers, (2x13,2x14, 2x15,2x15, 2x17,2x18 2x19,2x20) needles, rollers,(2x6mm, 2x7,2x8, 2x9,2x10, 2x11,2x12) shafts, dowels, pins(2x6.8, 2x7.8, 2x9.8, 2x11.8, 2x13.8, 2x15.8, 2x17.8, 2x19.8) Font: Normal mid large Print Close Bookmark small dowels, cylindrical pins(2x6.8, silicon nitrid rollers, 2x7.8, 2x9.8, 2x11.8, 2x13.8, 2x15.8, 2x17.8, 2x19.8) loose needles, (2x1.5mm, 2x2,2x2.5, 2x3,2x3.5, 2x4,2x4.5,2x5) precision rollers,miniature shafts,(2x13,2x14, 2x15,2x15, 2x17,2x18 2x19,2x20) we are capable of producing precision rolling elements involving close dimensional tolerances (needle rollers & cylindrical rollers) to cylindrical pins which can be used as shaft in variety of applications. a variety of applications rely on pin bearings. they are often used in engines and machinery to connect components to one another. they are also found in bridges and large-scale steel construction. on a bridge, the pin bearing allows adjacent sections to flex slightly while still maintaining a high level of structural integrity and strength. anufacturers produce two basic types of pin bearing designs. The first is a center pin bearing, where the ball bearing fits around the center of the piston. The second is an end bearing, where the bearing rests at one end of the piston. typically, the ends of the pin are capped on each of these models to prevent the pin from slipping out of the bearing. we supply high quality rollers with hardened steel,all of the rollers had hardened. usually,the material of needle rollers and cylindrical rollers, is chrome steel 52100(HRC60-65) or stainless steel 420 (HRC53-56), the material of balls, is stainless steel 440C(HRC55-58). more stock,such as diameter 2,3,4,5,6,7,8,8,10 (mm)etc. please E-mail to us. for continuously updating every day, any detail of the rollers, please send E-mail to us. we also manufactures precision cylindrical rollers and needle rollers according to customer's ● home ● products ● contact ● equipments ● steel balls ● capillary tubes ● cylindrical roller ● needle rollers ● ceramic rollers ● Si3N4 rollers ● ZrO2 rollers ● sizes or stocks ● D0.5mm series ● D1.0 series ● D1.5 series ● D2.0 series ● D2.5 series ● D3.0 series ● D3.5 series ● D4.0 series ● D5.0 series ● D6.0 series ● D7.0 series ● D8.0 series ● D9.0 series ● D10.0-D60.0 series http://www.bearing-needle.com/2x6.8+2x7.8+Si...2x9.8+2x11.8+2x13.8+2x15.8+2x17.8+2x19.8.htm(第 1/2 页)[2016-1-29 0:03:03]
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