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Radial Ball Bearing, R8, 1/2 in Bore

  • Mfr # SSR8 ZZ FM222

  • Zoro # G2726836

product price:  $11.69
/ea

Key Features

Material
440 Stainless Steel
Bore Dia.
0.5"
Outside Dia.
1.125"
Width
0.3125"
Shield Material
Stainless Steel
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Specifications

Product Information

MFR #
SSR8 ZZ FM222
Zoro #
G2726836
UPC #
888569045669
Country of Origin
China

Dimensions

Bore Dia.
0.5"
Outside Dia.
1.125"
Width
0.3125"
Outside Dia. Tolerance
+0/-0.0004 in
Outer Ring Width
0.313 in
Outside Diameter Tolerance
+0.0000/-0.0004 in
Bore Diameter
1/2 in
Outside Diameter
1 1/8 in
Bore Diameter Tolerance
+0.0000/-0.0003 in

Details

Material
440 Stainless Steel
Shield Material
Stainless Steel
Max. RPM
23,400 RPM
Bore Tolerance
+0/-0.0003 in
Cage Material
Stainless Steel
Bearing Type
Double Shield
Static Load Capacity
506 Lbf
Industry Number
R8
Seal/Shield Type
Double Shielded
Lubrication
NLGI Grade 2 Multipurpose Lithium Soap Based Bearing Grease
Item
Radial Ball Bearing
Temp. Range
-20 to +212° F
Bearing Material
Stainless Steel
Single Row/Double Row
Single Row
Dynamic Load Capacity
888 Lbf
ABEC Tolerance
1
Flange Type
Non-Flanged
Includes Retaining Ring
No
Lubricant Material
Mobil FM222
Maximum Temperature
350 Degrees F
Maximum Axial Load
1,148 lbf
Ball Material Grade
AISI 52100
Retaining Ring Groove
No
System of Measurement
Inch
Dynamic Radial Load Capacity
4,900 lbf
Ring Material
Stainless Steel
Number of Rows
One
Cage Material Grade
304
Closure
Double Shielded
Standards
AFBMA, ISO Certified 9001
Maximum Speed
29,000 RPM
For Environment
Oily/Greasy
Static Radial Load Capacity
514 lbf
Bearing Industry Number
R8
Ring Material Grade
440C
ABEC Rating
1
Minimum Temperature
-40 Degrees F
Miniature Bearing
Yes
Ball Material
Stainless Steel
Resistance Properties
Corrosion-Resistant
Outer Ring Type
Shield/Seal Groove
Bearing Lubrication
Relubricateable
Internal Clearance
CN

Description

Radial Ball Bearing, Bearing Industry Number R8, Bore Diameter 1/2 in, Closure Double Shielded, For Environment Oily/Greasy, Outer Ring Width 0.313 in, Outside Diameter 1 1/8 in, Ring Material Stainless Steel, Seal Type Not Applicable, System of Measurement Inch, Cage Material Stainless Steel, ABEC Rating 1, Ball Material Stainless Steel, Ball Material Grade AISI 52100, Bore Diameter Tolerance +0.0000/-0.0003 in, Cage Material Grade 304, Dynamic Radial Load Capacity 4,900 lbf

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