Skip to content Skip to navigation menu
Cast Iron 4-Bolt Flange Set Screws Lock Standard Duty Flange Unit

SF-20RC

Cast Iron 4-Bolt Flange Set Screws Lock Standard Duty Flange Unit
Item #101180342
  • 4-Bolt Flange Type
  • Cast Iron Housing Material
  • Black Oxide Bearing Insert Coating
  • Set Screw Locking Type
Cast Iron 4-Bolt Flange Set Screws Lock Standard Duty Flange Unit
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 4-Bolt Flange Type
  • Cast Iron Housing Material
  • Black Oxide Bearing Insert Coating
  • Set Screw Locking Type

description

  • Designed for flush mounting with machined bases and four bolt holes.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
  • Single lip contact seal
  • Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
  • Sealmaster® exclusive lock pin & dimple for direct lubrication and anti-rotation
Inch/Metric Inch
Relubricatable Yes
Bolt Hole Spacing 3 1/4 in
Overall Height (in) 1.5625
Overall Height 1.563 in
Mounted Unit Duty Standard Duty
Bearing Design Non-Expansion
Inner Race Length 1.5 in
Pilot Configuration No Pilot
Angle of Misalignment ±2°
Housing Base Solid
Outer Ring Land Profile Standard
Insert No. 1-14C
Foot Height (in) 0.53125
T Core 2.875
Inner Race Length (in) 1.5
End Cap No
Seal Type Single Lip Contact
Series SF
Bore Size 1.25 in
Bolt Circle Dia. N/A
Housing Construction One Piece
Locking Type Set Screws
Speed [Max] 5450 rpm
Replaceable Insert Yes
Measure Units Inch
Centerline to Front Face (in) 0.875
Housing Color Gray
Maximum Operating Temperature 220
Retainer Type Land Riding
End Type Open End
Bore Size - Inch 1.25
Platform Gold Line Ball Bearing
Locking Device Setscrew Locking Collar
Centerline to Front Face 0.875 in
Housing Length 4 1/4 in
Inner Race Heat Treat Method Zone-Hardened
Flange Type 4-Bolt Flange
Housing Material Cast Iron
Foot Height 0.531 in
Bolt Center-to-Center Length 3.25 in
Bolt Center-to-Center Length (in) 3.2500
Shaft Dia. 1.25 in
Misalignment Type Static Only
Inner Ring OD (in) 1.59375
Expansion No
Bearing Type Ball Bearing
Internal Clearance Standard
Duty Series Standard
Insert Material 52100 Bearing Steel, Black Oxided
Bearing Insert Coating Black Oxide
Inner Ring O.D. 1.594 in
Operating Temperature [Max] 220 °F
Lubrication Lithium Complex NLGI 2 Grease
Bore Shape Straight
Weight 2.75 LB
EAN or UPC 662461021965
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison