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SealmasterCRFBF-PN31

CRFBF-PN31

711237 / PN Gold
Item #105118515
SealmasterCRFBF-PN31
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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.
  • USDA H1 complaint food grade grease
  • 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.

options

  • Corrosion Resistant
Lubrication Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Duty Series Standard
Bore Size - Inch 1.938
Insert Material 52100 Bearing Steel, Phosphorus Nickel Coated
Expansion No
End Cap No
Bolt Center-to-Center Length (in) 2.7500
Overall Length (in) 7.47
Housing Construction One Piece
Retainer Type Land Riding Retainer
Seal Type High Performance Triple Lip Seal
Housing Base Solid
Insert No. PN-31
Housing Width (in) 4.56
Foot Height (in) 0.5
Bore Shape Straight
Housing Material Flouropolymer Coated Cast Iron
Replaceable Insert Yes
Misalignment Type Static Only
Centerline to Front Face (in) 1.279
Inner Ring OD (in) 2.462
Measure Units Inch
Relubricatable Yes
Outer Ring Land Profile Standard
Bearing Insert Coating Phosphorus Nickel Coated
Maximum Operating Temperature 220
Weight 5.1 LB
EAN or UPC 662461337233
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