Unit Material Handling Bearings

Sealmaster

Sealmaster® Material Handling Mounted Ball Bearings

Sealmaster material handling mounted ball bearings feature cast iron housings and an extended inner race insert bearing with nylon retainer. The insert features a rivet to help prevent outer ring rotation and is available with setscrew or SKWEZLOC® concentric locking collar designed for commercial tolerance shafting and optional end cap. The contact seal, with black oxide treated flinger, provides a good balance between contaminant resistance, grease loss and friction. These bearings are available in common unit material handling industry bore sizes and housing configurations.

 

Unit Material Safety Cap for Sealmaster® Material Handling Bearings

The bearings are designed to accept either a plastic snap in or easy-to-install mechanically fastened metal safety caps. The caps are design to protect users from the exposed rotating shafts, reducing safety hazards around various types of equipment. These safety caps allow users to better conform to OSHA requirements.

Shaft Diameter Size Two Bolt Flange Four Bolt Flange Flange Bracket Pillow Block
1 7/16” 23 SFTMH-23T SFMH-23T FBMH-23T NPMH-23T
1 11/16” 31 SFTMH-31T SFMH-31T FBMH-31T NPMH-31T
2 7/16” 39 N/A SFMH-39T N/A NPMH-39T

 

Shaft Diameter Setscrew and Old Skwezloc Tolerance Range Skwezloc Upgraded Tolerance Range(Commercial Shafting)
1/2” to 2” +.0000 / -.0005” +.000 / -.003”
2 1/8” to 2 7/16” +.0000 / -.0010” +.000 / -.004”

 

Bearing Cap 2
Bearing 3
Bearing 2

 

 

Sealmaster® USRB Klamploc Adapter Lock Bearings

Sealmaster

 

Sealmaster

 

The Sealmaster unitized spherical roller bearing is now available with the patented1 Klamploc tapered adapter lock. The Klamploc tapered adapter lock design reduces installation complexities versus standard designs and improves clamping force.

 

USRB Klamploc Table

 

 

                                  Shaft
Shaft Size (Inches) Shaft Tolerance (Inches)
Up to 2” +.000 / -.003 
2 3/16 to 4” +.000 / -.004 
4 7/16” to 5 15/16” +.000 / -.004 

 

 

 

 

 

 

 

 

                                   Collar Rotation & Torque
Shaft Size(Inches) Locknut Rotation(Turns) Cap Screw Torque(ft-lbs) Hex Size(Inches)
1 1/8 to 2 1/2” 1/2 to 3/4 Turn 7 5/32
2 11/16 to 3” 1/2 to 3/4 Turn 15 3/16
3 3/16 to 4 1/2” 5/8 to 7/8 Turn 25 1/4
4 15/16 to 5 7/16” 5/8 to 7/8 Turn 40 5/16

This name is used, please enter another
{0} was created successfully.
{0} was deleted successfully.
New password and confirm password do not match.
The password entered does not comply with our password policy. Please try again.
The password entered does not comply with our password policy. Please try again.
You have already access to enetered account.
Account already added
Please select an account
The entered account number is not valid or the account is not yet transitioned for use at Regalbeloit.com.
You must provide a valid account number to be added. Please contact your Sales Representative or Account Administrator if you don’t know your Account Number.
Please select Additonal Access checkbox.
Please enter your address.
Please enter your address cont.
Please check to agree with Terms of Use and Privacy Policy.
Please enter your city.
Please enter your company name.
Please enter confirm password.
Please select your country.
Please enter a valid format for your email address.
Please enter your email address.
Please enter your first name.
Please enter your job title.
Please enter your last name.
The current password entered does not match your password or new password is the same like one of the previous or password changed last 30 days.
Profile updated successfully.
Error while request access.
Registration Information has been received.   Thank you for your interest in Regal.
Please enter new password.
Please enter old password.
Please enter a valid format for your phone number.
Please enter your phone number.
Please enter a valid format for your extension.
Please select at least one product category.
Please verify you are not a robot.
Registration Information has been received.   Thank you for your interest in Regal.
You must provide the name of a Regal Beloit employee who can confirm your need for access to Genteq technical documents.
Please select your state.
This email is already in use. Please log in.
Please enter your zip code.
Your session has timed out. You must log in again to access secure content. Any work on the current page will be lost.
You can order maximum {2} quantity for item {0}.
The following items have been added to your cart: {0}