Bearings
TECHNICAL SPECS
Item: SMR74ZZ
Structure: Deep Groove
Bearing Material: SUS440C Stainless Steel
Ball Material: SUS440C Stainless Steel
Bearing Type : Stainless Steel ball bearing
Bore Dia (d): 4 mm
Outer Dia (D): 7 mm
Width (B): 2 mm
Closures: Metal Shielded(ZZ)
Lubrication: Greased
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Bearing Grades: ABEC 7
Dynamic Load Rating (Cr) (Newtons): 264
Static Load Rating (Cor) (Newtons): 92
Weight: 0.20 g
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Hign-concerned Chemical : None
Material : Hybrid Ceramic
Model Number : SMR74
Bearing Material : : Stainless Steel AISI440C
Ball Material : : Stainless Steel AISI440C
Lubrication : : greased
Bearing Type : : Stainless Steel ball bearing
Application : : Fishing reel ,RC Race...and another high speed application
Bearing Characteristics : : Running Smooth