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
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
Insert No.
PN-20R
Flange Type
2-Bolt Flange
Pilot Configuration
No Pilot
Certifications
IP69K
Bearing Type
Ball Bearing
Mounted Unit Duty
Standard Duty
Bolt Size
0.438 in
Housing Color
Silver
Angle of Misalignment
±2°
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Centerline to Front Face
0.875 in
End Cap
Yes
Shaft Dia.
1.25 in
Internal Clearance
Standard
Radial Dynamic Load Capacity
4381 lb
Bolt Circle Dia.
4 19/32 in
Foot Height (in)
0.531
Bolt Hole Spacing
4 19/32 in
Centerline to Front Face (in)
0.875
Bolt Center-to-Center Length
4.594 in
Bore Shape
Straight
Special Features
Reduced Maintenance
Retainer Type
Land Riding
Outer Ring Land Profile
Tapered
Bore Size - Inch
1.25
Misalignment Type
Static Only
Inch/Metric
Inch
Locking Type
Set Screws
Foot Height
0.531 in
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Operating Temperature [Max]
220 °F
Duty Series
Standard
Housing Length
5 9/16 in
Locking Device
Setscrew Locking Collar
Housing Base
Solid
Platform
PN Gold
End Type
Open End
Maximum Operating Temperature
220
Relubricatable
No
Bolt Size (in)
0.4375
Housing Construction
One Piece
Housing Material
Stainless Steel
Seal Type
Triple Lip Contact
Speed [Max]
2300 rpm
Overall Height to Inner Ring (in)
1.563
Expansion
No
Backside Shield/Seal
Optional backside shield available order separate
Overall Length (in)
5.563
Overall Length
5.563 in
Bearing Insert Coating
Phosphorus Nickel
Bearing Design
Non-Expansion
Replaceable Insert
Yes
Overall Height to Inner Ring
1.563 in
Inner Ring OD (in)
1.594
Bolt Center-to-Center Length (in)
4.5940
Inner Ring O.D.
1.594 in
Series
CRFTS
Inner Race Heat Treat Method
Zone-Hardened
Measure Units
Inch
Bore Size
1.25 in
Weight
2.2 LB
EAN or UPC
662461375006
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