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