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
Housing Construction
One Piece
Radial Static Load Capacity (lb)
2567
Insert No.
PN-20R
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Maximum Operating Temperature
220
Outer Ring Land Profile
Standard
Pilot Configuration
No Pilot
Bolt Size (in)
0.4375
Housing Color
Silver
Shaft Dia.
1.25 in
End Cap
Yes
Overall Length
5.563 in
Housing Base
Solid
Housing Length
5 9/16 in
Expansion
No
Foot Height (in)
0.531
Bolt Center-to-Center Length (in)
4.5940
Internal Clearance
Standard
Backside Shield/Seal
Optional backside shield available order separate
Bore Shape
Straight
Bearing Design
Non-Expansion
Bolt Hole Spacing
4 19/32 in
Replaceable Insert
Yes
Relubricatable
Yes
Retainer Type
Land Riding
Measure Units
Inch
Overall Width
3.75 in
Bearing Type
Ball Bearing
Radial Dynamic Load Capacity (lb)
4381
Inner Ring O.D.
1.594 in
Misalignment Type
Static Only
Speed [Max]
2300 rpm
Overall Length (in)
5.563
Bore Size - Inch
1.25
Bearing Insert Coating
Phosphorus Nickel
Locking Device
Setscrew Locking Collar
Duty Series
Standard
Overall Height
1.75 in
Inner Ring OD (in)
1.594
Inch/Metric
Inch
Bore Size
1.25 in
Overall Height to Inner Ring (in)
1.563
Inner Race Length (in)
1.594
Housing Width
3.75 in
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Flange Type
2-Bolt Flange
Inner Race Heat Treat Method
Zone-Hardened
Operating Temperature [Max]
220 °F
Series
CRFTS
Overall Width (in)
3.75
Angle of Misalignment
±2°
Centerline to Front Face
0.875 in
Seal Type
Triple Lip Contact
Bolt Center-to-Center Length
4.594 in
Centerline to Front Face (in)
0.875
End Type
Open End
Mounted Unit Duty
Standard Duty
Bolt Circle Dia.
4 19/32 in
Certifications
IP69K
Length Through Bore (in)
1.594
Housing Width (in)
3.75
Platform
PN Gold
Radial Dynamic Load Capacity
4381 lb
Foot Height
0.531 in
Bolt Size
0.438 in
Overall Height to Inner Ring
1.563 in
Inner Race Length
1.594 in
Locking Type
Set Screws
Housing Material
Stainless Steel
Overall Height (in)
1.75
Weight
2.2 LB
EAN or UPC
662461337011
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