Deep Groove Radial Ball Bearing, 1657 Industry Number, Double Shielded Closure, 1-1/4 in Bore Dia, Alloy Steel

  • Mfr # 3879 ZZ PRX

  • Zoro # G2727341


product price:  $12.39
/ea

Key Features

Single Row/Double Row
Single Row
Bearing Type
Double Shield
System of Measurement
Inch
Bore Dia.
1.25"
Seal/Shield Type
Double Shielded
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Specifications

Product Information

MFR #
3879 ZZ PRX
Zoro #
G2727341
UPC #
888569075321
Country of Origin
China

Dimensions

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

Details

Item
Radial Ball Bearing
Single Row/Double Row
Single Row
Bearing Type
Double Shield
System of Measurement
Inch
Seal/Shield Type
Double Shielded
Type
Deep Groove
Bearing Industry Number
1657
ABEC Rating
1
Closure
Double Shielded
Number of Rows
1
Ring Material
Alloy Steel
Ball Material
Alloy Steel
Cage Material
Steel
Bearing Material
Steel
Bore Tolerance
+0/-0.00045 in
Static Load Capacity
2251 Lbf
Temp. Range
-20 to +212° F
Max. RPM
7,500 RPM
Shield Material
Stainless Steel
ABEC Tolerance
1
Lubrication
Polyrex High Temp EM Bearing Grease
Industry Number
1657ZZ
Dynamic Load Capacity
3369 Lbf
Dynamic Radial Load Capacity
3,369 lbf
Lubricant Material
Polyrex EM
Standards
AFBMA, ISO Certified 9001
Maximum Temperature
248 Degrees F
Maximum Axial Load
3,369 lbf
For Environment
Oily/Greasy
Includes Retaining Ring
No
Maximum Speed
7,500 RPM
Static Radial Load Capacity
2,251 lbf
Ring Material Grade
AISI 52100
Ball Material Grade
AISI 52100
Retaining Ring Groove
No
Minimum Temperature
-40 Degrees F
Seal Material
Plate Steel
Seal Type
Shielded

Description

Radial Ball Bearing, Bearing Industry Number 1657, Bore Diameter 1 1/4 in, Closure Double Shielded, For Environment Oily/Greasy, Outer Ring Width 0.688 in, Outside Diameter 2 9/16 in, Ring Material Alloy Steel, 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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