Low Friction & Silent :Enjoy a quiet and smooth experience with the bearings' low friction and ceramic ball material.
Precision Engineering:With a 4x7x2.5 mm size and 58HRC hardness, the bearings provide precise fit and minimal wear.
Smr74zz|Smr74zz |High-Speed Performance:Achieve peak efficiency with SMR74 ZZ 's ABEC-7 grade and high-speed capabilities, ensuring smooth .
Wide Application Range:Versatile SMR74 ZZ bearings are perfect for various applications, from CD-ROM drives to industrial machinery.
Stainless Steel & Ceramic Hybrid:Combining stainless steel and ceramic, this bearing offers superior durability and corrosion resistance.
وصف
Bearing
Structure: Deep Groove
Material: Stainless Steel Hybrid Ceramic
Bore Dia (d): 4 mm
Outer Dia (D): 7 mm
Width (B): 2.5 mm
Closures: Metal Seal
Lubrication: Grease
Magnetic: little
Hardness: 58HRC
Corrosion Resistance:
Clearance: C0
Grades: ABEC-7
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Hign-concerned Chemical :
is_customized : Yes
Material : STAINLESS STEEL
Model Number : SMR74 ZZ
Bearing Grade: : ABEC-7
Bearing Material : : Stainless Steel
Ball Material : : Ceramic
Bearing Sizes : : 4x7x2.5 mm
Inner Diameter : : 4 mm
Out Diameter : : 7 mm
Width : : 2.5 mm
Bearing Type : : Ball Bearing
Bearing Characteristics : : Running Smooth & High Speed