High Quality Brass/Steel Ball Retainer Cage Sliding Sleeve Bushing Bearing For Mould
Product Description:
ABC-BSB. ball retainer are as copper, aluminium, POM base. they are machined some regular holes and embedded the steelball into. The new work-craft wil prevent the ball getting out of as old. as the ball diameter is larger than the retainer s thickness, so iwilface to face directly with 90" quide bushing, that will bring high precision match now the ball retainer series items are designed torotate on the post, as well as maintainits vertical motion. we believe this wil give you the benefit of increasing acciracy.
Advantage and Application Scope
As the traditional work-craft has some grudge between bushing with posts, and the coefficient of friction is larger. now we havechanged the work-ways to steel-ball directly face to face quide bushing, so the precision is improved. it composes of both active rolland lower friction coefficient, now they have been widely used in punching machine, die machine, high precision machine which needrotation and vertical motion.
Installed Spares Requested
1. Guide bushing: material GCr15, YB9, heat treament HRC62-66,technique condition according to GB/T1 2446. Request 0.01-0.02mmthe surface roughness
2. Guidie posts: matrial GCr15, YB9, heat treament HRC62-66, the tolerance of shaft is h5, the surface roughness .
3. Size test. it is tested by outside micrometer & dial gauge as usual., The Ymax (Ymax+2d'-Dmin) request 0.01 -0.02mm
Product Parameter:
Picture Display:
Q1: Are you a factory
A1: Of course.
Q2.Do you have certificate?
A2:Our company has achieved ISO9001, CE certification.
Q3: How about the delivery time?
A3: Our production period is normally 10-20 days after receiving advance payment. For some standard model, we can delivery
immediately if we have goods in stock.
Q4: Can we print the LOGO on products?
A4: Yes, OEM is available with the permission of our customers.
Q5: What is your payment term?
A5: T/T or L/C, if you want other payment terms, please contact us.
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