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