Bearings	SMR74ZZ Sapporo Bearings AISI440C Stainless Steel Ball Bearing 4x7x2.5mm
Feature	High Precision, High Speed and Rust Proof
Model No	SMR74-ZZ
Sizes(mm)	4x7x2.5mm
Material	440C stainless steel
Sealed Type	ZZ metal shield
Precision	ABEC-7
Clearance	C0, C2, C3, C4
Application	4x7x2.5mm bearings used in kinds of Fishing Reels, Fishing Tackle,  Fly Rods, Fishing Machine
Packing	10pcs / plastic tube+White small box+Carton
Lubrication	Dry Lube or Oil

Bearing: SMR74ZZ Ball Bearing

Bearing Precision: ABEC-7
Type: Deep Groove Radial Ball Bearing
Material: AISI440C Stainless steel
Quality: Electric motor quality
Closures: Double shielded with Metal shields Z/ZZ/2Z
Lubrication: Self Lubricated (Grease) Bearing
Radial Clearance: C0
Dimensions: 4mm x 7mm x 2.5mm/Metric
Inner Diameter (ID): 4mm
Outer Diameter (OD): 7mm
Width/Height/thickness: 2.5mm
Size: 4 x 7 x 2.5 mm

SMR74ZZ metal shielded, radial and deep groove ball bearing, SMR74ZZ bearing is made of stainless Steel with stainless Steel balls and steel cage, SMR74ZZ bearing is closed with metal shields to protect the bearing from dust or any possible contamination,SMR74ZZ bearing is shielded and self lubricated,the quality is set to EMQ (electric motor quality) to ensure high speed, SMR74ZZ bearing is lubricated with grease.

SMR74ZZ Sapporo Bearings AISI440C Stainless Steel Ball Bearing 4x7x2.5mm