Miniature Bearings Australia - MBA Minibearings

Miniature Bearings Australia

SFR2-ZZ-MC3 - Datasheet

MBA

Category Information

Bearings - Single Row Ball - Flanged - Precision - 440C Stainless

440C Stainless Precision Flanged Single Row Ball Bearings. Stainless Steel Bearings with Flanges.

Single row radial ball bearings are arguably the most common, widely used type of bearing. They consist of an inner ring, an outer ring, a set of balls, and a cage that retains the balls in a circular path.
Single row radial ball bearings are commonly used in a wide range of applications, including electric motors, fans, pumps, gearboxes, agricultural equipment, appliances, and automotive components.
They are versatile, cost-effective bearings that provide reliable support for radial loads and some axial loads in one direction. An expanded range may be available on special order. Please enquire.
Single row radial ball bearings with flanges.
Miniature sizes from 1mm to 10mm bore and larger sizes to over 50mm bore.

Product Data

ID (d) : 3.175 mm _{+ 0.000 / - 0.0075}
(Equiv. 0.125 in.)
OD (D) 9.525 mm _{+ 0.000 / - 0.0075}
(Equiv. 0.375 in.)
Width (B) 3.969 mm _{+ 0.000 / - 0.125}
(Equiv. 0.156 in.)
Flange Diameter (DF) 11.176 mm
Flange Width (BF) 0.762 mm
Precision Grade Abec 1
Closure Type ZZ
Bearing Type Radial Flanged
Material Stainless Steel AISI 440C

Lubrication Type Grease
Lubrication Name Standard Unspecified
Basic Part FR2
Limiting Speed 56000
Cage Type Ribbon
Static Load Rating KGf 22
Dynamic Load Rating KGf 64
Radii 0.30 mm
Inner Shoulder (UI) 4.80mm
Outer Shoulder (UO) 7.98 mm
Number of Balls 7
Clearance MC3 (5 to 10)
Precision Grade Abec 1
Closure Type ZZ
Max Temperature 120 Deg. C

Country of Origin: JP

Product Compliance and Data

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SFR2-ZZ-MC3Diagram

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