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