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