Zoro Homepage
Clipboard Icon Quick Order Cart Icon 0 Cart

Insert Ball Bearing, Bore Dia. 2-1/2 In

  • Mfr # ER-40

  • Zoro # G8053184


product price: $484.99
/ea
Free Shipping & Returns

Key Features

Bore Dia.
2 1/2 in
Series
ER
Inside Dia.
2 1/2 in
Dynamic Load Capacity (Lb.)
13,971 lb
Locking Type
Setscrew
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
ER-40
Zoro #
G8053184
UPC #
662461008850
Country of Origin
Multiple

Dimensions

Bore Dia.
2 1/2 in
Inside Dia.
2 1/2 in
Outside Dia.
125 mm
Width
69.9 mm
Inner Ring Outside Diameter
3.438 in
Outside Diameter
4 29/32 in
Ring End to Center Width
1.688 in
Bore Diameter
2 1/2 in
Outer Ring Width
1.375 in
Bore Diameter Tolerance
+0.0000/-0.0010 in
Inner Ring Width
2.75 in

Details

Item
Insert Bearing
Series
ER
Dynamic Load Capacity (Lb.)
13,971 lb
Locking Type
Setscrew
Bearing Material
Black Oxide
Includes
Retaining Ring, Set Screws
Dynamic Radial Load Capacity
13,971 lbf
System of Measurement
Inch
Bearing Insert Shape
Cylindrical
Ball Material
Alloy Steel
Maximum Temperature
220 Degrees F
Closure
Double Sealed
Rolling Element Rows
1
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
Alloy Steel
Bearing Insert Type
Radial/Deep Groove Ball
Rolling Element Material
Alloy Steel
Seal Material
Felt
Rolling Element Material Grade
52100
Ball Material Grade
52100
Seal Type
Contact
Bearing Industry Number
ER-40
Lubricant Material
NLGI #2 Equivalent
For Environment
Highly Dusty and Dirty
Static Radial Load Capacity
10,063 lbf
Cage Material
Brass
ABEC Rating
1
Ring Material Grade
52100
Lubrication Openings
Grease Fitting
Standards
ISO Certified 100-220
Minimum Temperature
-20 Degrees F
Load Direction
Radial
Shaft Locking Type
Set Screws
Finish
Black Oxide

Description

Insert Bearing, Ball Material Alloy Steel, Bearing Industry Number ER-40, Bearing Insert Type Radial/Deep Groove Ball, Bearing Insert Shape Cylindrical, Bore Diameter 2 1/2 in, Cage Material Brass, Closure Double Sealed, For Environment Highly Dusty and Dirty, Inner Ring Outside Diameter 3.438 in, Lubricant Material NLGI #2 Equivalent, Maximum Temperature 220 Degrees F, Minimum Temperature -20 Degrees F, Outer Ring Width 1.375 in, Outside Diameter 4 29/32 in, Ring Material Alloy Steel

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.