Min. Order: 1 Piece

Bearing Price

$216.32 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight1.350 lb
Bearing manufacturers
Manufacturer Part Number
Item Details
Manufacturer:MRC Bearing Service
Weight:1. 35 lbs.
Product Name:Marathon Series 2-Bolt Flange Unit
Description:1 3/8" Shaft, 5 1/8" Bolt Hole Spacing, Contact Seals, Setscrew Locking, Non-Relubricatable, Stainless Steel Insert
Flange Type2-Bolt Flange
Shaft Dia. [Min]
Shaft Dia. [Max]
Shaft Dia.1 3/8 in
Mounted Unit DutyCorrosion Resistant-Duty
Bearing TypeBall Bearing
Locking DeviceSetscrew Locking Inner Ring
Housing Length6 1/8 in
Bolt Hole Spacing5 1/8 in
Bolt Circle Dia.
Bearing DesignNon-Expansion
End TypeOpen End
Housing Construction1 Piece
Housing MaterialComposite
Seal TypeContact Seals
Center of Bearing to Back of Flange Unit
Radial Internal Clearance Specification
Axial Load [Max]
Axial Load
Bearing Cavity Dia.
Bearing Clearance
Bearing InsertRRH1106BRR
Bolt Hole Size35/64 in
Bolt Size1/2 in
Center Line to Base Dimension [Min]
Center Line to Base Dimension [Max]
Center Line to Base Dimension
Center of Bearing to Back of Inner Ring
Center of Bearing to Front of Inner Ring
Collar Extension
Collar O. D.
Counterbore Dia.
Dynamic Load Rating4560 lbf
Flange Style
Flange Thickness21/32 in
Housing Height3 25/32 in
Housing No.
Housing Width1 3/8 in
Insert TypeStainless Steel Insert
Length Through Bore1. 688 in
Location Spigot N
Location Spigot V
Lub Fitting Type
Misalignment Range
Outer Ring Size207
Overall Width1 53/64 in
Pilot Depth
Pilot Diameter [Min]
Pilot Diameter [Max]
Pilot Diameter
RPM [Min]
RPM [Max]
Size Code
Special Features
Static Load Rating [Max]3440 lbf
Temperature Range [Min]
Temperature Range [Max]
Total Float
Product Information
  • Frequent washdowns
  • Food and liquid contaminants
  • Exposure to harsh cleaning agents
  • Hot and cold temperatures
  • Light gray, food-compatible polyamide composite housing with embedded steel coils
  • Filled polyurethane base
  • 304 stainless steel setscrews 120° apart
  • Stainless steel bolt hole insert
  • 304 stainless steel double contact seal and flinger
  • The unit's multi-functional seal has proven to be highly effective against wet and dry contaminants
  • USDA-approved, H1 synthetic grease for internal lubrication