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
Expansion
No
Replaceable Insert
Yes
Misalignment Type
Static Only
Centerline to Front Face
0.875 in
Bolt Center-to-Center Length
1.875 in
Retainer Type
Land Riding
Flange Type
3-Bolt Flange Bracket
Inner Ring O.D.
1.594 in
Relubricatable
Yes
Housing Color
Silver
Bearing Type
Ball Bearing
Housing Width
3.25 in
Overall Height to End Cap
2.531 in
Inch/Metric
Inch
Maximum Operating Temperature
220
Housing Base
Solid
Overall Length (in)
5.375
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Overall Height to Inner Ring
1.625 in
Outer Ring Land Profile
Standard
Operating Temperature [Max]
220 °F
Housing Width (in)
3.25
Insert No.
PN-20R
Bore Size
1.25 in
Overall Height to Inner Ring (in)
1.625
Housing Material
Stainless Steel
Bore Shape
Straight
Bore Size - Inch
1.25
Locking Type
Set Screws
Seal Type
Triple Lip Contact
Angle of Misalignment
±2°
End Cap
Yes
Measure Units
Inch
Duty Series
Standard
Foot Height (in)
0.375
Foot Height
0.375 in
Pilot Configuration
No Pilot
Bolt Center-to-Center Length (in)
1.8750
Bearing Insert Coating
Phosphorus Nickel
Housing Construction
One Piece
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Inner Ring OD (in)
1.594
Centerline to Front Face (in)
0.875
Overall Length
5.375 in
Inner Race Heat Treat Method
Zone-Hardened
Speed [Max]
2300 rpm
Internal Clearance
Standard
Weight
3.0 LB
EAN or UPC
662461337363
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