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