Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
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
Skwezloc® Concentric locking for near perfect concentricity with fluoropolymer coated collar and corrosion resistant cap screw
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.
options
Corrosion Resistant - Reduced Maintenance - Lubed for Life
Certifications
IP69K
Collar OD (in)
2.1875
Centerline to Front Face
0.938 in
Bearing Design
Non-Expansion
Centerline to Front Face (in)
0.9375
Seal Type
Triple Lip Contact
Retainer Type
Land Riding
Inner Race Heat Treat Method
Zone-Hardened
Pilot Configuration
No Pilot
Housing Construction
One Piece
Housing Base
Solid
Inner Race Length (in)
1.5625
Bolt Size (in)
0.4375
Bore Shape
Straight
Foot Height (in)
0.53125
Replaceable Insert
Yes
Overall Height
1.625 in
Mounted Unit Duty
Standard Duty
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Bore Size
1.25 in
Housing Color
Silver
Bolt Size
0.438 in
Inner Race Length
1.563 in
Operating Temperature [Max]
220 °F
Platform
PN Gold
Overall Height (in)
1.625
Bearing Type
Ball Bearing
Shaft Dia.
1.25 in
Expansion
No
End Cap
Yes
T Core
2.875
Collar O.D.
2.188 in
Angle of Misalignment
±2°
Inch/Metric
Inch
Insert No.
PN-20RT
Internal Clearance
Standard
Speed [Max]
2300 rpm
Bore Size - Inch
1.25
Bolt Center-to-Center Length
3.25 in
Bearing Insert Coating
Phosphorus Nickel
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Measure Units
Inch
Foot Height
0.531 in
Flange Type
4-Bolt Flange
Bolt Center-to-Center Length (in)
3.2500
Misalignment Type
Static Only
Duty Series
Standard
Locking Device
Skwezloc® Concentric Collar
Special Features
Reduced Maintenance
Relubricatable
No
Locking Type
Concentric
Housing Material
Stainless Steel
Series
CRBFS
Maximum Operating Temperature
220
Backside Shield/Seal
Backside Shield included loose in box
Outer Ring Land Profile
Tapered
Weight
3.385 LB
EAN or UPC
662461368794
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