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.
Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
USDA H1 complaint food grade grease
options
Corrosion Resistant
Flange Type
4-Bolt Flange
Overall Length (in)
4.828
Seal Type
Triple Lip Contact
Series
CRFC-PN
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Radial Dynamic Load Capacity
5782 lb
Overall Height (in)
1.75
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
End Cap
Yes
Certifications
IP69K
Pilot Configuration
No Pilot
Backside Shield/Seal
Optional backside shield available order separate
Mounted Unit Duty
Standard Duty
Misalignment Type
Static Only
Locking Device
Setscrew Locking Collar
Maximum Operating Temperature
220
Length Through Bore (in)
1.859
Outer Ring Land Profile
Standard
Speed [Max]
2000 rpm
Replaceable Insert
Yes
Inner Ring OD (in)
1.859375
Inch/Metric
Inch
Bearing Design
Non-Expansion
Radial Static Load Capacity (lb)
3493
Bolt Size
0.5 in
Bore Shape
Straight
Locking Type
Set Screws
Operating Temperature [Max]
220 °F
Housing Width (in)
4
Shaft Dia.
1.25 in
Measure Units
Inch
Housing Base
Solid
Angle of Misalignment
±2°
Housing Width
4 in
Radial Dynamic Load Capacity (lb)
5782
Bolt Center-to-Center Length
3.625 in
Foot Height
0.563 in
Centerline to Front Face (in)
1
Bearing Type
Ball Bearing
Inner Race Length
1.859 in
Foot Height (in)
0.5625
Internal Clearance
Standard
Inner Race Length (in)
1.859
Expansion
No
Inner Ring O.D.
1.859 in
Housing Construction
One Piece
Overall Length
4.828 in
Bolt Center-to-Center Length (in)
3.6250
Bore Size
1.25 in
Bearing Insert Coating
Phosphorus Nickel
Overall Width (in)
4.828
Inner Race Heat Treat Method
Zone-Hardened
Bolt Size (in)
0.5000
Platform
PN Gold
Retainer Type
Land Riding
Centerline to Front Face
1 in
Insert No.
PN-20
Bore Size - Inch
1.25
Overall Width
4.828 in
Housing Material
Composite
Duty Series
Standard
Relubricatable
Yes
Overall Height
1.75 in
Housing Color
Light Gray
T Core
2.9380000000000002
Weight
2.209 LB
EAN or UPC
662461338674
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