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.
options
Corrosion Resistant - Reduced Maintenance - Lubed for Life
Inner Race Heat Treat Method
Zone-Hardened
Retainer Type
Land Riding
Inner Race Length
2.094 in
Bore Size - Inch
1.938
Shaft Dia.
1.9375 in
Expansion
No
Inner Race Length (in)
2.094
Overall Height (in)
2.219
Bolt Size
0.563 in
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Overall Width
5.63 in
Mounted Unit Duty
Standard Duty
Bearing Insert Coating
Phosphorus Nickel
Duty Series
Standard
Backside Shield/Seal
Backside Shield included loose in box
Angle of Misalignment
±2°
Foot Height (in)
0.563
Collar OD (in)
3.375
Centerline to Front Face
1.344 in
Inch/Metric
Inch
Internal Clearance
Standard
Collar O.D.
3.375 in
Overall Height
2.219 in
Housing Construction
One Piece
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Misalignment Type
Static Only
Bolt Center-to-Center Length
4.375 in
Bore Size
1.938 in
Maximum Operating Temperature
220
Housing Material
Stainless Steel
Special Features
Reduced Maintenance
Bearing Design
Non-Expansion
Platform
PN Gold
Foot Height
0.563 in
Pilot Configuration
No Pilot
Bore Shape
Straight
Housing Width (in)
1.344
Housing Base
Solid
Housing Color
Silver
Locking Device
Skwezloc® Concentric Collar
Bearing Type
Ball Bearing
Bolt Size (in)
0.5625
Bolt Center-to-Center Length (in)
4.3750
Certifications
IP69K
Insert No.
PN-31T
Measure Units
Inch
Seal Type
Triple Lip Contact
Locking Type
Concentric
Housing Width
1.344 in
Overall Width (in)
5.63
Operating Temperature [Max]
220 °F
End Cap
Yes
Centerline to Front Face (in)
1.344
Outer Ring Land Profile
Tapered
Flange Type
4-Bolt Flange
Speed [Max]
1500 rpm
Series
CRBFS
Replaceable Insert
Yes
Relubricatable
No
Weight
6.7 LB
EAN or UPC
662461371077
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