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Stainless Steel 4-Bolt Flange Concentric Lock Standard Duty Flange Unit

CRBFS-PN20RT RMW

Stainless Steel 4-Bolt Flange Concentric Lock Standard Duty Flange Unit
Item #101680024
  • 4-Bolt Flange Type
  • Stainless Steel Housing Material
  • Phosphorus Nickel Bearing Insert Coating
  • Concentric Locking Type
Stainless Steel 4-Bolt Flange Concentric Lock Standard Duty Flange Unit
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    Shipment Options
  • 4-Bolt Flange Type
  • Stainless Steel Housing Material
  • Phosphorus Nickel Bearing Insert Coating
  • Concentric Locking Type

features

  • USDA H1 complaint food grade grease
  • Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
  • High phosphorous electroless nickel plated 52100 steel for exceptional corrosion resistance
  • High performance triple lip contact seal design provides multi-directional sealing with 304 stainless steel body and flinger to minimize contamination ingress and retain lubrication
  • High quality solid base designed investment cast passivated 316 stainless steel casting providing the highest amount corrosion resistance currently available for stainless steel housings.
  • Solid construction with machined base was designed for minimal gaps and no fillers
  • Skwezloc® Concentric locking for near perfect concentricity with fluoropolymer coated collar and corrosion resistant cap screw
  • Exclusive locking pin and dimple system provides a direct lubricant into the bearing cavity & ball path instead of around a lubrication groove, prevents outer ring rotation.
  • 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.

options

  • Corrosion Resistant - Reduced Maintenance - Lubed for Life
Locking Device Skwezloc® Concentric Collar
Collar OD (in) 2.1875
Mounted Unit Duty Standard Duty
Insert No. PN-20RT
Bearing Design Non-Expansion
Retainer Type Land Riding
Collar O.D. 2.188 in
Bolt Size (in) 0.4375
Replaceable Insert Yes
Lubrication Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Bore Size 1.25 in
Flange Type 4-Bolt Flange
Shaft Dia. 1.25 in
Bearing Type Ball Bearing
Bolt Center-to-Center Length 3.25 in
Internal Clearance Standard
Inner Race Length 1.563 in
Bore Size - Inch 1.25
End Cap Yes
Housing Material Stainless Steel
Housing Color Silver
Locking Type Concentric
Seal Type Triple Lip Contact
Backside Shield/Seal Backside Shield included loose in box
Operating Temperature [Max] 220 °F
Insert Material 52100 Bearing Steel, Phosphorus Nickel Coated
Speed [Max] 2300 rpm
Housing Base Solid
Bearing Insert Coating Phosphorus Nickel
Housing Construction One Piece
Outer Ring Land Profile Tapered
Measure Units Inch
Inner Race Heat Treat Method Zone-Hardened
Foot Height 0.531 in
Certifications IP69K
Misalignment Type Static Only
Maximum Operating Temperature 220
Overall Height 1.625 in
Inner Race Length (in) 1.5625
Inch/Metric Inch
Bolt Center-to-Center Length (in) 3.2500
Expansion No
Platform PN Gold
Relubricatable No
Bolt Size 0.438 in
T Core 2.875
Pilot Configuration No Pilot
Bore Shape Straight
Duty Series Standard
Centerline to Front Face 0.938 in
Centerline to Front Face (in) 0.9375
Angle of Misalignment ±2°
Overall Height (in) 1.625
Series CRBFS
Foot Height (in) 0.53125
Special Features Reduced Maintenance
Weight 3.385 LB
EAN or UPC 662461368794
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