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Insert Ball Bearing, Bore Dia. 3 In

  • Mfr # ER-48

  • Zoro # G8342957


product price: $898.99
/ea
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Key Features

Bore Dia.
3 in
Inside Dia.
3 in
Locking Type
Setscrew
Bearing Material
Black Oxide
Width
82.6 mm
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Specifications

Product Information

MFR #
ER-48
Zoro #
G8342957
UPC #
662461008904
Country of Origin
Multiple

Dimensions

Bore Dia.
3 in
Inside Dia.
3 in
Width
82.6 mm
Outside Dia.
140 mm
Inner Ring Width
3.25 in
Outside Diameter
5 1/2 in
Ring End to Center Width
1.938 in
Bore Diameter
3 in
Inner Ring Outside Diameter
3.922 in
Outer Ring Width
1.688 in
Bore Diameter Tolerance
+0.0000/-0.0010 in

Details

Item
Insert Bearing
Locking Type
Setscrew
Bearing Material
Black Oxide
Series
ER
Dynamic Load Capacity (Lb.)
17,412 lb
Includes
Retaining Ring, Set Screws
For Environment
Highly Dusty and Dirty
Dynamic Radial Load Capacity
17,412 lbf
Ball Material
Alloy Steel
Rolling Element Material
Alloy Steel
Lubricant Material
NLGI #2 Equivalent
Shaft Locking Type
Set Screws
Features
120 Degrees Spacing Setscrew Lock with Diamond Faceted Setscrews, 360 Degrees Grease Circulation Around the Rolling Elements, Better Retained and Utilized Lubrication, Unique Land Riding Retainer Design Provides Superior Pocket Clearance, Use in Sealmaster Machined Housings Only
Ring Material Grade
52100
Minimum Temperature
-20 Degrees F
System of Measurement
Inch
Lubrication Openings
Grease Fitting
Closure
Double Sealed
Static Radial Load Capacity
13,174 lbf
ABEC Rating
1
Standards
ISO Certified 100-220
Finish
Black Oxide
Bearing Insert Type
Radial/Deep Groove Ball
Bearing Insert Shape
Cylindrical
Ball Material Grade
52100
Maximum Temperature
220 Degrees F
Cage Material
Brass
Seal Type
Contact
Seal Material
Felt
Rolling Element Rows
1
Bearing Industry Number
ER-48
Rolling Element Material Grade
52100
Load Direction
Radial
Ring Material
Alloy Steel

Description

Insert Bearing, Ball Material Alloy Steel, Bearing Industry Number ER-48, Bearing Insert Type Radial/Deep Groove Ball, Bearing Insert Shape Cylindrical, Bore Diameter 3 in, Cage Material Brass, Closure Double Sealed, For Environment Highly Dusty and Dirty, Inner Ring Outside Diameter 3.922 in, Lubricant Material NLGI #2 Equivalent, Maximum Temperature 220 Degrees F, Minimum Temperature -20 Degrees F, Outer Ring Width 1.688 in, Outside Diameter 5 1/2 in, Ring Material Alloy Steel

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