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
Skwezloc® Concentric locking for near perfect concentricity with fluoropolymer coated collar and corrosion resistant cap screw
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.
Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
USDA H1 complaint food grade grease
options
Corrosion Resistant - Reduced Maintenance - Lubed for Life
Maximum Operating Temperature
220
Outer Ring Land Profile
Tapered
Special Features
Reduced Maintenance
Housing Base
Solid
Mounted Unit Duty
Standard Duty
Misalignment Type
Static Only
Replaceable Insert
Yes
Centerline to Front Face
1.063 in
Internal Clearance
Standard
Operating Temperature [Max]
220 °F
Collar O.D.
2.438 in
Insert No.
PN-20T
Series
CRBFS
Bearing Design
Non-Expansion
Bearing Type
Ball Bearing
Duty Series
Standard
Retainer Type
Land Riding
Inner Race Heat Treat Method
Zone-Hardened
Relubricatable
No
Pilot Configuration
No Pilot
Housing Color
Silver
Housing Material
Stainless Steel
Inner Race Length
1.75 in
Bolt Size
0.5 in
Speed [Max]
2000 rpm
T Core
3.3130000000000002
Locking Type
Concentric
Bore Shape
Straight
Expansion
No
Inch/Metric
Inch
Centerline to Front Face (in)
1.0625
Certifications
IP69K
Housing Construction
One Piece
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Bolt Size (in)
0.5
Platform
PN Gold
Collar OD (in)
2.4375
Foot Height (in)
0.578125
Bearing Insert Coating
Phosphorus Nickel
Inner Race Length (in)
1.75
Seal Type
Triple Lip Contact
Flange Type
4-Bolt Flange
Backside Shield/Seal
Backside Shield included loose in box
Measure Units
Inch
Overall Height (in)
1.8125
Locking Device
Skwezloc® Concentric Collar
End Cap
Yes
Foot Height
0.578 in
Bore Size
1.25 in
Angle of Misalignment
±2°
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Bolt Center-to-Center Length (in)
3.6250
Overall Height
1.813 in
Bolt Center-to-Center Length
3.625 in
Bore Size - Inch
1.25
Shaft Dia.
1.25 in
Weight
1.968 LB
EAN or UPC
662461369159
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