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 strength composite with reinforced stainless steel bolt ferrules for high load capacity and increased strength around the bolt holes.
Solid construction with machined base was designed for minimal gaps and no fillers
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.
Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
USDA H1 complaint food grade grease
options
Corrosion Resistant - Reduced Maintenance - Lubed for Life
Bearing Design
Non-Expansion
Series
CRFC-PN
Seal Type
Triple Lip Contact
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Bearing Insert Coating
Phosphorus Nickel
Platform
PN Gold
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Mounted Unit Duty
Standard Duty
Internal Clearance
Standard
Bolt Center-to-Center Length
3.25 in
Duty Series
Standard
Centerline to Front Face (in)
0.875
Housing Color
Light Gray
Bearing Type
Ball Bearing
Bolt Center-to-Center Length (in)
3.2500
Misalignment Type
Static Only
Housing Material
Composite
Operating Temperature [Max]
220 °F
Angle of Misalignment
±2°
Bore Shape
Straight
Inch/Metric
Inch
Replaceable Insert
Yes
Relubricatable
No
Housing Base
Solid
End Cap
Yes
Inner Race Heat Treat Method
Zone-Hardened
Backside Shield/Seal
Backside Shield included loose in box
Maximum Operating Temperature
220
Locking Type
Set Screws
Foot Height
0.531 in
Bolt Size
0.438 in
Expansion
No
Shaft Dia.
1.25 in
Bolt Size (in)
0.4375
Measure Units
Inch
Special Features
Reduced Maintenance
Inner Ring O.D.
1.594 in
Pilot Configuration
No Pilot
Foot Height (in)
0.53125
Flange Type
4-Bolt Flange
Locking Device
Setscrew Locking Collar
Housing Construction
One Piece
Outer Ring Land Profile
Tapered
Bore Size - Inch
1.25
Inner Race Length
1.5 in
T Core
2.5630000000000002
Overall Height (in)
1.5625
Inner Race Length (in)
1.5
Centerline to Front Face
0.875 in
Speed [Max]
2300 rpm
Insert No.
PN-20R
Certifications
IP69K
Bore Size
1.25 in
Inner Ring OD (in)
1.59375
Overall Height
1.563 in
Retainer Type
Land Riding
Weight
1.543 LB
EAN or UPC
662461338698
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