1. High hardness and high toughness ensure reliable and durable performance in harsh applications.
2. Smooth operation, energy-efficient, high-speed precision bearing.
TECHNICAL SPECS
Item: MR128ZZ
Structure: Deep Groove
Bearing Material: Bearing Steel
Ball Material: Bearing Steel
Bearing Type :Ball Bearing
Bore Dia (d): 8 mm
Outer Dia (D): 12 mm
Width (B): 3.5 mm
Closures: Metal Shielded(ZZ)
Lubrication: Greased
Magnetic: little
Hardness: 58HRC
Clearance: C0
Bearing Grades: ABEC 7
Dynamic Load Rating (Cr) (Newtons): 462
Static Load Rating (Cor) (Newtons): 219
Ball Qty: 12
Ball Dia (Dw): 1.200 mm
Weight: 0.99 g