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Stainless Steel 2-Bolt Flange Set Screws Lock Standard Duty Flange Unit

CRFTS-PN20RRMW

Stainless Steel 2-Bolt Flange Set Screws Lock Standard Duty Flange Unit
Item #105204986
  • 2-Bolt Flange Type
  • Stainless Steel Housing Material
  • Phosphorus Nickel Bearing Insert Coating
  • Set Screw Locking Type
Stainless Steel 2-Bolt Flange Set Screws Lock Standard Duty Flange Unit
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    Shipment Options
  • 2-Bolt Flange Type
  • Stainless Steel Housing Material
  • Phosphorus Nickel Bearing Insert Coating
  • Set Screw Locking Type

features

  • 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
  • Zone hardened inner ring with 120° spacing setscrew lock with corrosion resistant setscrews
  • 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.
  • Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
  • USDA H1 complaint food grade grease

options

  • Corrosion Resistant - Reduced Maintenance - Lubed for Life
Inner Ring O.D. 1.594 in
Seal Type Triple Lip Contact
Maximum Operating Temperature 220
Outer Ring Land Profile Tapered
Bolt Size 0.438 in
Overall Length (in) 5.563
Overall Height to Inner Ring 1.563 in
Bore Size - Inch 1.25
Special Features Reduced Maintenance
Housing Material Stainless Steel
Housing Length 5 9/16 in
Foot Height (in) 0.531
Radial Dynamic Load Capacity 4381 lb
Housing Color Silver
Flange Type 2-Bolt Flange
Centerline to Front Face (in) 0.875
Relubricatable No
Centerline to Front Face 0.875 in
Bearing Type Ball Bearing
Pilot Configuration No Pilot
Insert No. PN-20R
Bearing Design Non-Expansion
Bolt Center-to-Center Length (in) 4.5940
Bearing Insert Coating Phosphorus Nickel
End Cap Yes
Operating Temperature [Max] 220 °F
Lubrication Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Misalignment Type Static Only
Bolt Circle Dia. 4 19/32 in
End Type Open End
Backside Shield/Seal Optional backside shield available order separate
Certifications IP69K
Overall Height to Inner Ring (in) 1.563
Measure Units Inch
Foot Height 0.531 in
Retainer Type Land Riding
Replaceable Insert Yes
Speed [Max] 2300 rpm
Bore Size 1.25 in
Bore Shape Straight
Housing Base Solid
Insert Material 52100 Bearing Steel, Phosphorus Nickel Coated
Bolt Hole Spacing 4 19/32 in
Platform PN Gold
Housing Construction One Piece
Locking Device Setscrew Locking Collar
Inch/Metric Inch
Series CRFTS
Expansion No
Angle of Misalignment ±2°
Mounted Unit Duty Standard Duty
Inner Race Heat Treat Method Zone-Hardened
Bolt Size (in) 0.4375
Overall Length 5.563 in
Shaft Dia. 1.25 in
Inner Ring OD (in) 1.594
Bolt Center-to-Center Length 4.594 in
Locking Type Set Screws
Duty Series Standard
Internal Clearance Standard
Weight 2.2 LB
EAN or UPC 662461375006
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