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
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.
Zone hardened inner ring with 120° spacing setscrew lock with corrosion resistant setscrews
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
options
Corrosion Resistant
Bolt Center-to-Center Length
3.25 in
Bearing Type
Ball Bearing
Bolt Size
0.438 in
Housing Material
Stainless Steel
Certifications
IP69K
Overall Width
4.25 in
Bore Shape
Straight
Inner Ring O.D.
1.594 in
Internal Clearance
Standard
Radial Dynamic Load Capacity (lb)
4381
Inner Race Heat Treat Method
Zone-Hardened
Platform
PN Gold
Inner Race Length
1.594 in
Retainer Type
Land Riding
Overall Width (in)
4.25
Measure Units
Inch
Expansion
No
Locking Device
Setscrew Locking Collar
Centerline to Front Face (in)
0.875
T Core
2.875
Insert No.
PN-20R
Radial Dynamic Load Capacity
4381 lb
Speed [Max]
2300 rpm
Bearing Design
Non-Expansion
Relubricatable
Yes
Angle of Misalignment
±2°
Shaft Dia.
1.25 in
Pilot Configuration
No Pilot
Foot Height
0.531 in
Inner Race Length (in)
1.594
Inch/Metric
Inch
Maximum Operating Temperature
220
Radial Static Load Capacity (lb)
2567
Replaceable Insert
Yes
Overall Height (in)
1.5625
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Housing Width (in)
4.25
Series
CRFS-PN
End Cap
Yes
Foot Height (in)
0.53125
Misalignment Type
Static Only
Duty Series
Standard
Overall Height
1.563 in
Overall Length (in)
4.25
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Mounted Unit Duty
Standard Duty
Backside Shield/Seal
Optional backside shield available order separate
Centerline to Front Face
0.875 in
Locking Type
Set Screws
Bore Size
1.25 in
Bolt Size (in)
0.4375
Flange Type
4-Bolt Flange
Length Through Bore (in)
1.594
Housing Width
4.25 in
Housing Construction
One Piece
Bolt Center-to-Center Length (in)
3.2500
Inner Ring OD (in)
1.59375
Housing Base
Solid
Operating Temperature [Max]
220 °F
Seal Type
Triple Lip Contact
Bore Size - Inch
1.25
Overall Length
4.25 in
Housing Color
Silver
Bearing Insert Coating
Phosphorus Nickel
Outer Ring Land Profile
Standard
Weight
3.25 LB
EAN or UPC
662461337448
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