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
Outer Ring Land Profile
Standard
Housing Base
Solid
Shaft Dia.
1.6875 in
Housing Width
4.375 in
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Length Through Bore (in)
1.94
Housing Material
Stainless Steel
Bore Size - Inch
1.688
Radial Dynamic Load Capacity (lb)
7901
Centerline to Front Face
1.188 in
End Cap
Yes
Replaceable Insert
Yes
Internal Clearance
Standard
Maximum Operating Temperature
220
Overall Length (in)
7.063
Relubricatable
Yes
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Bolt Hole Spacing
5 27/32 in
Overall Height (in)
2.047
Seal Type
Triple Lip Contact
Mounted Unit Duty
Standard Duty
Radial Dynamic Load Capacity
7901 lb
Foot Height (in)
0.563
Overall Height
2.047 in
Inner Race Length (in)
1.94
Bearing Type
Ball Bearing
Backside Shield/Seal
Optional backside shield available order separate
Housing Construction
One Piece
Overall Width (in)
4.375
Bolt Size (in)
0.5625
Radial Static Load Capacity (lb)
5139
Inch/Metric
Inch
Foot Height
0.563 in
Flange Type
2-Bolt Flange
Operating Temperature [Max]
220 °F
Bore Shape
Straight
End Type
Open End
Series
CRFTS
Locking Device
Setscrew Locking Collar
Locking Type
Set Screws
Overall Height to Inner Ring
2.047 in
Bearing Design
Non-Expansion
Housing Length
7 1/16 in
Inner Ring O.D.
2.297 in
Inner Race Length
1.94 in
Bolt Center-to-Center Length
5.844 in
Duty Series
Standard
Measure Units
Inch
Platform
PN Gold
Expansion
No
Bore Size
1.688 in
Retainer Type
Land Riding
Bolt Center-to-Center Length (in)
5.8440
Housing Color
Silver
Bolt Size
0.563 in
Pilot Configuration
No Pilot
Speed [Max]
1600 rpm
Insert No.
PN-27
Inner Race Heat Treat Method
Zone-Hardened
Overall Length
7.063 in
Housing Width (in)
4.375
Angle of Misalignment
±2°
Overall Width
4.375 in
Misalignment Type
Static Only
Bearing Insert Coating
Phosphorus Nickel
Centerline to Front Face (in)
1.188
Inner Ring OD (in)
2.297
Certifications
IP69K
Bolt Circle Dia.
5 27/32 in
Overall Height to Inner Ring (in)
2.047
Weight
5.0 LB
EAN or UPC
662461337035
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