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