Product Description
product information:
Structure:deep groove ball bearing
Type:deep groove ball bearing
Brand Name:YWS
Internal diameter:8mm
External diameter:28mm
width:9mm
size:8x28x9mm
Weight: 0.0285kg
Material:Chrome steel/GCr15/Stainless steel/ceramic
Sealing type: You can choose Metal seal Or Rubber seal
Is customized: Yes (Drawings required)
Related accessories: Oil seal,Circlip and housings etc.
Wholesale and freight: To provide you with accurate solutions
Product description:
Deep groove geometry for high speeds and supports radial and axial loads
Chrome steel has durability and resistance to deformation under heavy loads
Seals on both sides of the bearing prevent lubricant from entering and contaminants
Lubricated at the manufacturer without additional lubrication
Product features:
638ZZ (I.D.=8mm, O.D.=28mm, Thickness=9mm)
638zz bearings are shielded on BOTH SIDES to keep lubricant in
Chromium Steel long-life bearings, smooth and low noise
ABEC Tolerance 1 (P0), Z1 Noise Level for most general use
Static load rating of 1350 newtons and dynamic load rating of 3300 newtons
Sincerely welcome to send enquiry to us!!!