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.
Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
USDA H1 complaint food grade grease
options
Corrosion Resistant
Internal Clearance
Standard
Inner Race Heat Treat Method
Zone-Hardened
Pilot Configuration
No Pilot
Overall Height
1.75 in
Inner Ring O.D.
1.859 in
T Core
3.3130000000000002
Replaceable Insert
Yes
Certifications
IP69K
Platform
PN Gold
Foot Height
0.563 in
Shaft Dia.
1.25 in
Centerline to Front Face
1 in
Inner Race Length (in)
1.6875
Bolt Center-to-Center Length (in)
3.6250
Bolt Center-to-Center Length
3.625 in
Overall Height (in)
1.75
Operating Temperature [Max]
220 °F
Bore Size
1.25 in
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Retainer Type
Land Riding
Duty Series
Standard
Seal Type
Triple Lip Contact
Housing Material
Stainless Steel
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
End Cap
Yes
Mounted Unit Duty
Standard Duty
Speed [Max]
2000 rpm
Inner Race Length
1.688 in
Housing Construction
One Piece
Flange Type
4-Bolt Flange
Bore Shape
Straight
Inner Ring OD (in)
1.859375
Bore Size - Inch
1.25
Series
CRFS-PN
Housing Base
Solid
Bolt Size (in)
0.5
Insert No.
PN-20
Bearing Insert Coating
Phosphorus Nickel
Expansion
No
Relubricatable
Yes
Misalignment Type
Static Only
Locking Device
Setscrew Locking Collar
Centerline to Front Face (in)
1
Bearing Design
Non-Expansion
Outer Ring Land Profile
Standard
Foot Height (in)
0.5625
Bearing Type
Ball Bearing
Measure Units
Inch
Maximum Operating Temperature
220
Angle of Misalignment
±2°
Inch/Metric
Inch
Bolt Size
0.5 in
Housing Color
Silver
Backside Shield/Seal
Optional backside shield available order separate
Locking Type
Set Screws
Weight
4.1 LB
EAN or UPC
662461337424
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