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 Color
Silver
Housing Width
5.375 in
Inner Ring O.D.
2.297 in
Inner Race Length
1.94 in
Angle of Misalignment
±2°
Bearing Insert Coating
Phosphorus Nickel
Housing Base
Solid
Expansion
No
Foot Height
0.563 in
Locking Type
Set Screws
Overall Height (in)
2.0469
Bolt Center-to-Center Length
4.125 in
Radial Dynamic Load Capacity (lb)
7901
Pilot Configuration
No Pilot
Length Through Bore (in)
1.94
Bore Shape
Straight
Housing Width (in)
5.375
Operating Temperature [Max]
220 °F
Seal Type
Triple Lip Contact
Inner Race Length (in)
1.94
Radial Static Load Capacity (lb)
5139
Overall Length (in)
5.375
Overall Length
5.375 in
Maximum Operating Temperature
220
Measure Units
Inch
Bolt Size
0.563 in
Radial Dynamic Load Capacity
7901 lb
Series
CRFS-PN
Bearing Type
Ball Bearing
Overall Height
2.047 in
Foot Height (in)
0.5625
Bore Size - Inch
1.688
Inch/Metric
Inch
Shaft Dia.
1.6875 in
Overall Width
5.375 in
Inner Ring OD (in)
2.296875
Misalignment Type
Static Only
Backside Shield/Seal
Optional backside shield available order separate
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Internal Clearance
Standard
Housing Construction
One Piece
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Bolt Size (in)
0.5625
Duty Series
Standard
Housing Material
Stainless Steel
Centerline to Front Face (in)
1.1875
End Cap
Yes
Mounted Unit Duty
Standard Duty
Bearing Design
Non-Expansion
Retainer Type
Land Riding
Overall Width (in)
5.375
Speed [Max]
1600 rpm
T Core
3.875
Inner Race Heat Treat Method
Zone-Hardened
Relubricatable
Yes
Platform
PN Gold
Locking Device
Setscrew Locking Collar
Flange Type
4-Bolt Flange
Centerline to Front Face
1.188 in
Replaceable Insert
Yes
Insert No.
PN-27
Certifications
IP69K
Bolt Center-to-Center Length (in)
4.1250
Outer Ring Land Profile
Standard
Bore Size
1.688 in
Weight
5.7 LB
EAN or UPC
662461338780
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