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711303 / PN Gold

CRTBF-PN20R

711303 / PN Gold
Item #101997462
  • High Performance Triple Lip Seal Type
711303 / PN Gold
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  • High Performance Triple Lip Seal 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
  • Fluoropolymer coated cast iron housing for corrosion resistance.
  • 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.
  • Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
  • USDA H1 complaint food grade grease

options

  • Corrosion Resistant
Misalignment Type Static Only
Locking Type Set Screws
Seal Type Triple Lip Contact
Bearing Insert Coating Phosphorus Nickel
Inner Ring OD (in) 1.59375
Maximum Operating Temperature 220
Inner Ring O.D. 1.594 in
Set Screw Thread 1/4-28
Measure Units Inch
Bore Shape Straight
Duty Series Standard
Housing Base Solid
Bearing Type Ball Bearing
Replaceable Insert Yes
Centerline to Front Face 0.875 in
Housing Color Silver/Gray
Overall Height 3.406 in
Bolt Center-to-Center Length 3 in
Overall Length 4 in
Expansion No
Lubrication Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Thread Depth (in) 0.625
Insert No. PN-20R
Thread Depth 0.625 in
Operating Temperature [Max] 220 °F
Internal Clearance Standard
Bore Size 1.25 in
Housing Material Flouropolymer Coated Cast Iron
Pillow Block Type Tapped Base
Bore Size - Inch 1.25
Base Width 1.5 in
Retainer Type Land Riding
Centerline to Front Face (in) 0.875
Platform PN Gold
Outer Ring Land Profile Standard
End Cap Yes
Shaft Height 1.688 in
Housing Construction One Piece
Inner Race Heat Treat Method Zone-Hardened
Shaft Height (in) 1.6875
Inch/Metric Inch
Insert Material 52100 Bearing Steel, Phosphorus Nickel Coated
Angle of Misalignment ±2°
Thread Size 7/16-14
Relubricatable Yes
Speed [Max] 2300 rpm
Base to Center Height 1.688 in
Weight 3.5 LB
EAN or UPC 662461339480
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