Bearings
Bearing
TECHNICAL SPECS
Item: SMR74ZZ CB
Structure: Deep Groove
Bearing Material: 440C Stainless Steel
Ball Material:Ceramic Si3N4
Bearing Type : Hybrid ceramic ball bearing
Bore Dia (d): 4 mm
Outer Dia (D): 7 mm
Width (B): 2.5 mm
Closures: Metal Shielded(ZZ)
Lubrication: Free of Grease Free of Runing
Magnetic: little
Hardness: 58HRC
Anti-Corrosion: General
Clearance: C0
Bearing Grades: ABEC 7
Dynamic Load Rating (Cr) (Newtons): 264
Static Load Rating (Cor) (Newtons): 92
Ball Qty: 8
Ball Dia (Dw): 1.000 mm
Weight: 0.23 g
QTY: 10 pieces