Miniature Bearings Australia - MBA Minibearings

Miniature Bearings Australia

SFR155A-ZZS-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) : 3.969 mm _{+ 0.000 / - 0.0075}
(Equiv. 0.156 in.)
OD (D) 7.938 mm _{+ 0.000 / - 0.0075}
(Equiv. 0.313 in.)
Width (B) 3.175 mm _{+ 0.000 / - 0.125}
(Equiv. 0.125 in.)
Flange Diameter (DF) 9.119 mm
Flange Width (BF) 0.914 mm
Precision Grade Abec 1
Closure Type ZZS
Bearing Type Radial Flanged
Material Stainless Steel AISI 440C

Lubrication Type Grease
Lubrication Name Standard Unspecified
Basic Part FR155A
Limiting Speed 53000
Cage Type Crown
Static Load Rating KGf 15
Dynamic Load Rating KGf 37
Radii 0.10 mm
Inner Shoulder (UI) 5.53mm
Outer Shoulder (UO) 7.30 mm
Number of Balls 10
Clearance MC3 (5 to 10)
Precision Grade Abec 1
Closure Type ZZS
Max Temperature 120 Deg. C

Country of Origin: JP

Product Compliance and Data

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SFR155A-ZZS-MC3Diagram

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