SMR74 ZZ Bearing 4 * 7 * 2 mm (10 PCS) ABEC-7 Miniature High Precision SMR74 ZZ Ball Bearings
Special Features
- Bearings
- SMR74 ZZ Bearing 4*7*2 mm ( 10 PCS ) ABEC-7 Miniature High Precision SMR74 ZZ Ball Bearings
Description
Bearings
Technical specifications
Item: SMR74ZZ
Structure: Deep Groove
Material: 440C Stainless Steel ( prefix "S" )
Bore Dia (d): 4 mm
Outer Dia (D): 7 mm
Width (B): 2.5mm
Closures: Metal Seals
Lubrication: Grease
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-7
Dynamic Load Rating (Cr) (Newtons): 264
Static Load Rating (Cor) (Newtons): 92
Ball Qty: 8
Ball Dia (Dw): 1.000 mm
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