Composite 4-Bolt Flange Set Screws Lock Standard Duty Flange Unit
Item #102300533
each
4-Bolt Flange Type
Composite Housing Material
Phosphorus Nickel Bearing Insert Coating
Set Screw Locking Type
features
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 strength composite with reinforced stainless steel bolt ferrules for high load capacity and increased strength around the bolt holes.
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
Measure Units
Inch
Insert No.
PN-20
Housing Construction
One Piece
Flange Type
4-Bolt Flange
Locking Type
Set Screws
Bore Size
1.25 in
Centerline to Front Face
1 in
Series
CRFC-PN
Radial Dynamic Load Capacity
5782 lb
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Foot Height
0.563 in
Outer Ring Land Profile
Standard
Overall Length (in)
4.828
Relubricatable
Yes
Bolt Size
0.5 in
Mounted Unit Duty
Standard Duty
Overall Width
4.828 in
Shaft Dia.
1.25 in
Platform
PN Gold
Inner Race Length (in)
1.859
Inner Ring O.D.
1.859 in
Maximum Operating Temperature
220
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Duty Series
Standard
Bearing Insert Coating
Phosphorus Nickel
Housing Color
Light Gray
Housing Width (in)
4
Overall Length
4.828 in
Inner Race Length
1.859 in
T Core
2.9380000000000002
Bore Shape
Straight
Length Through Bore (in)
1.859
Foot Height (in)
0.5625
Misalignment Type
Static Only
Overall Height (in)
1.75
End Cap
Yes
Locking Device
Setscrew Locking Collar
Backside Shield/Seal
Optional backside shield available order separate
Bearing Design
Non-Expansion
Replaceable Insert
Yes
Radial Dynamic Load Capacity (lb)
5782
Inner Ring OD (in)
1.859375
Radial Static Load Capacity (lb)
3493
Bearing Type
Ball Bearing
Operating Temperature [Max]
220 °F
Bolt Center-to-Center Length (in)
3.6250
Seal Type
Triple Lip Contact
Bolt Center-to-Center Length
3.625 in
Overall Width (in)
4.828
Certifications
IP69K
Overall Height
1.75 in
Centerline to Front Face (in)
1
Pilot Configuration
No Pilot
Bolt Size (in)
0.5000
Housing Base
Solid
Speed [Max]
2000 rpm
Inch/Metric
Inch
Expansion
No
Internal Clearance
Standard
Inner Race Heat Treat Method
Zone-Hardened
Bore Size - Inch
1.25
Housing Width
4 in
Housing Material
Composite
Retainer Type
Land Riding
Angle of Misalignment
±2°
Weight
2.209 LB
EAN or UPC
662461338674
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