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Miniature Ball Bearing, 188, 1/4 in Bore

  • Mfr # SFRW188ZZA3MC3AF2

  • Zoro # G2402569


product price:  $5.79
/ea
Sold in multiples of 2 for $11.58

Key Features

Type
Flanged, Shielded, Extended Inner Ring
Material
Stainless Steel
Bore Dia.
0.25 in
Outside Dia.
0.5 in
Width
0.1875 in
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Specifications

Product Information

MFR #
SFRW188ZZA3MC3AF2
Zoro #
G2402569
UPC #
-
Country of Origin
Japan

Dimensions

Bore Dia.
0.25 in
Outside Dia.
0.5 in
Width
0.1875 in
Extended Inner Ring Width (mm)
3.97 mm
Flange Dia. (mm)
13.89 mm
Flange Dia. (In.)
0.547 in
Extended Inner Ring Width (In.)
0.1562 in
Extended Inner Ring Width
0.219 in
Bore Diameter
1/4 in
Fillet Radius
0.0059 in
Flange Diameter
0.547 in
Flange Thickness
0.045 in
Outside Diameter
1/2 in
Outer Ring Width
0.188 in

Details

Type
Flanged, Shielded, Extended Inner Ring
Material
Stainless Steel
Dynamic Load Capacity (Lb.)
243 lb
Max. RPM
40,000 RPM
Lubrication
Grease
Item
Radial Ball Bearing
Static Load Capacity (Lb.)
99 lb
Temp. Range (F)
-40 Degrees to 302 Degrees F
Cage Material
Stainless Steel
Shield Material
Steel
Finish
Chrome Plated
Extended Inner Ring
Yes
Cage Type
Ribbon
Lubricant Material
Aeroshell Fluid 12 Oil
Static Radial Load Capacity
98.47122 lbf
Bearing Industry Number
188
Minimum Temperature
-65 Degrees F
System of Measurement
Inch
Ring Material
Stainless Steel
Closure
Double Shielded
Maximum Speed
560,112 RPM
Flange Type
Flanged
Maximum Temperature
300 Degrees F
Retaining Ring Groove
No
Dynamic Radial Load Capacity
240 lbf
Includes Retaining Ring
No
Industry Number
188
Bearing Lubrication
Maintenance-Free
Internal Clearance
C3
Ball Material
Stainless Steel
ABEC Rating
3
Series
Inch Series Miniature Ball Bearings
Miniature Bearing
Yes
Resistance Properties
Corrosion-Resistant
Number of Rows
One
For Environment
Food and Beverage
Outer Ring Type
Shield/Seal Groove

Description

Radial Ball Bearing, Bearing Industry Number 188, Bore Diameter 1/4 in, Closure Double Shielded, For Environment Food and Beverage, Outer Ring Width 0.188 in, Outside Diameter 1/2 in, Ring Material Stainless Steel, System of Measurement Inch, Cage Material Stainless Steel, ABEC Rating 3, Ball Material Stainless Steel, Cage Type Ribbon, Dynamic Radial Load Capacity 240 lbf, Extended Inner Ring Yes, Extended Inner Ring Width 0.219 in, Fillet Radius 0.0059 in, Finish Chrome Plated

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