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Radial Ball Bearing, PS, 1.25In Bore Dia

  • Mfr # 3879 2RS PRX

  • Zoro # G2727280


product price: $11.79
/ea

Key Features

Single Row/Double Row
Single Row
Bearing Type
Double Sealed
Bore Dia.
1.25"
Cage Material
Steel
Seal/Shield Type
Double Sealed
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Specifications

Product Information

MFR #
3879 2RS PRX
Zoro #
G2727280
UPC #
888569075345
Country of Origin
China

Dimensions

Bore Dia.
1.25"
Outside Dia.
2.5625"
Width
0.6875"
Outside Dia. Tolerance
+0/-0.0005 in
Outside Diameter Tolerance
+0/-0.0005 in
Outer Ring Width
0.688 in
Bore Diameter Tolerance
+0/-0.00045 in
Bore Diameter
1 1/4 in
Outside Diameter
2 9/16 in

Details

Item
Radial Ball Bearing
Single Row/Double Row
Single Row
Bearing Type
Double Sealed
Cage Material
Steel
Seal/Shield Type
Double Sealed
Seal Material
Rubber
Bore Tolerance
+0/-0.00045 in
Bearing Material
52100 Steel
Temp. Range
-20 to +212° F
Dynamic Load Capacity
3369 Lbf
Max. RPM
5,000 RPM
Industry Number
1657-2RS
ABEC Tolerance
1
Lubrication
Polyrex High Temp EM Bearing Grease
Static Load Capacity
2251 Lbf
Ball Material
Alloy Steel
Ring Material
Alloy Steel
Lubricant Material
Polyrex EM
Maximum Axial Load
3,369 lbf
Maximum Speed
5,000 RPM
Static Radial Load Capacity
2,251 lbf
Ball Material Grade
AISI 52100
Standards
AFBMA, ISO Certified 9001
For Environment
Oily/Greasy
Seal Type
Contact
Number of Rows
One
Maximum Temperature
350 Degrees F
Dynamic Radial Load Capacity
3,369 lbf
ABEC Rating
1
Bearing Industry Number
1657
System of Measurement
Inch
Closure
Double Sealed
Ring Material Grade
AISI 52100
Minimum Temperature
-40 Degrees F
Retaining Ring Groove
No
Includes Retaining Ring
No

Description

Radial Ball Bearing, Bearing Industry Number 1657, Bore Diameter 1 1/4 in, Closure Double Sealed, For Environment Oily/Greasy, Outer Ring Width 0.688 in, Outside Diameter 2 9/16 in, Ring Material Alloy Steel, Seal Type Contact, System of Measurement Inch, Cage Material Steel, ABEC Rating 1, Ball Material Alloy Steel, Ball Material Grade AISI 52100, Bore Diameter Tolerance +0/-0.00045 in, Dynamic Radial Load Capacity 3,369 lbf, Includes Retaining Ring No, Lubricant Material Polyrex EM

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