Shop SEALMASTER

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

  • Mfr # 3-28

  • Zoro # G7965456


product price: 
$
551.99
/ea
Free Shipping & Returns

Key Features

Bore Dia.
2 1/2 in
Width
69.9 mm
Inside Dia.
2 1/2 in
Dynamic Load Capacity (Lb.)
13,971 lb
Outside Dia.
125 mm
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Product Information

MFR #
3-28
Zoro #
G7965456
UPC #
662461000779
Country of Origin
Multiple

Dimensions

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

Details

Item
Insert Bearing
Dynamic Load Capacity (Lb.)
13,971 lb
Locking Type
Setscrew
Bearing Material
Black Oxide
Includes
Set Screws
Ring Material Grade
AISI 52100
ABEC Rating
1
Rolling Element Material
Alloy Steel
Bearing Insert Type
Radial/Deep Groove Ball
Shaft Locking Type
Set Screws
Rolling Element Rows
1
Seal Type
Contact
Standards
ISO Certified 100-220
Lubricant Material
NLGI #2 Equivalent
Finish
Black Oxide
Load Direction
Radial
Rolling Element Material Grade
AISI 52100
Bearing Industry Number
3-28
Cage Material
Brass
Bearing Insert Shape
Spherical
For Environment
Highly Dusty and Dirty
Static Radial Load Capacity
10,065 lbf
Lubrication Openings
Grease Fitting
Closure
Double Sealed
Ring Material
Alloy Steel
Ball Material Grade
AISI 52100
Dynamic Radial Load Capacity
13,971 lbf
Features
120 Degrees Spacing Setscrew Lock with Diamond Faceted Setscrews, 360 Degrees Grease Circulation Around the Rolling Elements, Unique Land Riding Retainer Design Provides Superior Pocket Clearance
Seal Material
Felt
Minimum Temperature
-20 Degrees F
Maximum Temperature
220 Degrees F
System of Measurement
Inch
Ball Material
Alloy Steel
Industry Number
3-28
Number of Rows
1

Description

Insert Bearing, Ball Material Alloy Steel, Bearing Industry Number 3-28, Bearing Insert Type Radial/Deep Groove Ball, Bearing Insert Shape Spherical, 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