NSK General Bearing NSK Mini General Bearing WH General Bearing MS General Bearing Bier-air General Bearing KAVA General Bearing WH-O Ring Double Flange Bearing WH Flange Bearing
S681(1.5*4*2)Stainless Steel Bearing SMR52(2*5*1.5)Stainless Steel Bearing SMR52zz(2*5*2)Stainless Steel Bearing S682ZZ(2.35*5.5*2.5)Stainless Steel Bearing SR133(2.38*4.76*1.588)Stainless Steel Bearing SR1-5(2.38*7.938*3.571)Stainless Steel Bearing SR133zz(2.38*4.76*2.38)Stainless Steel Bearing SMR63(3*6*2)Stainless Steel Bearing SMR63zz(3*6*2.5)Stainless Steel Bearing S683(3*7*2)Stainless Steel Bearing S683z(3*7*2.5)Stainless Steel Bearing S683zz(3*7*3)Stainless Steel Bearing SMR83(3*8*3)Stainless Steel Bearing SMR93(3*9*3)Stainless Steel Bearing SR144(3.175*6.35*2.38)Stainless Steel Bearing SR144zz(3.175*6.35*2.38)Stainless Steel Bearing SR2-5(3.175*7.938*3.571)Stainless Steel Bearing SMR84(4*8*2)Stainless Steel Bearing SMR84zz(4*8*3)Stainless Steel Bearing SMR74-1.6(4*7*1.6)Stainless Steel Bearing SMR74(4*7*2)Stainless Steel Bearing SMR74zz(4*7*2.5)Stainless Steel Bearing SMR166(4.763*9.525*3.175)Stainless Steel Bearing SMR85(5*8*2)Stainless Steel Bearing SMR85zz(5*8*2.5)Stainless Steel Bearing SMR95zz(5*9*3)Stainless Steel Bearing SMR105(5*10*3)Stainless Steel Bearing SMR105zz(5*10*4)Stainless Steel Bearing SMR52-2.5(2*5*2.5)Stainless Steel Bearing
MAX Universal Core NSK Universal Core MAX Big head Northwest Universal Core NSK Big head MAX3 Big head MAX3 Small head
Full Ball SR133(2.38*4.76*2.38) Full Ball SMR74(4*7*2) Full Ball SMR85(5*8*2) Full Ball SR144(3.175*6.35*2.38)
product details
product details
Product name : SR144 General Bier-air For Bier-air
Product material: Accuracy grade :P4
Outer circle : stainless steel 440C
Inner circle : stainless steel 440C
retainer : Bakelite
Spherome : Germany Ceramic ball
Main performance parameters
外徑:7.938 mm 內(nèi)徑:3.175mm 高度:3.571mm
External diameter Bore size Height
Rotation rate: 350000-400000/ minute
Utility time : > 50000 minute (Continuous idle test time)
Use environment: Washable ; High temperature disinfection
Merits and faults : Material performance is good, processing accuracy is high, can be used repeatedly disinfection, ultra-fine material is lower than imported PTFE, material cost is low, cost performance is high, is the mainstream product in the current market.