Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPB 300-2

Catalog #:RPB 300-2
Part #:550222
  • Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
  • Race-mounted felt-lined flinger seal
  • Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
  • Powder coat epoxy 2-bolt split cast iron housing
File is not found. Please try again or contact customer service.
Sorry, at this time this product does not comply with the standards of the country you selected.
This product complies with the standards of the country you selected.
The account you are currently on does not have access to purchase this product. Please change to your {0} account to purchase.
The following item(s) have been moved to {0}: {1}
Quantities over {0} may require additional lead time. A Regal representative will contact you if this occurs.
You can only order in multiples of {0}. Please enter a valid quantity for this item.
You have no products selected for comparison. Please select at least two products to compare using the 'Add to Compare' checkbox found on product list pages or product detail pages.
Sorry, this item is no longer available.
Available warehouses not found.
Availability Class: TODAY
Weight:28.66 LB
List Price: $2,195.60

General Specifications

UPC: 662288480082 Weight: 28.66 LB
Packaged Length: 12.13 Inches Packaged Width: 6.75 Inches
Packaged Height: 4.63 Inches

Technical Specifications

Housing Base: Solid Maximum Operating Temperature: 220 °F
Seal Type: Felt Labyrinth Seal Insert Material: 52100 Bearing Steel
Expansion: No Housing Material: Cast Iron
Measure Units: Inch Rolling Element: Tapered Roller
Housing Type: Pillow Block, Two Bolt Inner-Race Heat-Treat Method: Case Carburized Inner Ring
Bolt Size (in): 0.75 in Base Width (in): 3 in
Overall Height (in): 6.375 in Housing Construction: Split Two Piece
Overall Length (in): 11.75 in Internal Clearance: Standard
Misalignment: ±3.0° Misalignment - Static Only Lubrication: Lithium; EP; NLGI#2
Bore Shape: Straight Locking Type: Double Collar Mount
Insert No.: RCI-300 Relubricatable: Yes
Duty Series: Normal Outer Ring Land Profile: Standard
Bore Size - Inch: 3 in Platform: RPB Series
Retainer Material: Steel Misalignment Type: Static Only
End Cap: No Replaceable Insert: Yes
Bearing Insert Coating: Uncoated Housing Color: Gray
Foot Height (in): 1.75 in Inner Race Length (in): 4.5 in
Centerline to Front Face (in): 2.25 in Bolt Center Max (in): 9.688 in
Bolt Center Min (in): 8.063 in Collar OD (in): 4.719 in
This name is used, please enter another
{0} was created successfully.
{0} was deleted successfully.
Please select an account
Profile updated successfully.
Thank you for your registration request. We have submitted your information to your company's administrator for review and approval.
You have been logged out due to inactivity. Please log in again.