Composite 2-Bolt Flange Set Screws Lock Standard Duty Flange Unit
Item #101990057
each
2-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
Bolt Size
0.5 in
Flange Type
2-Bolt Flange
Angle of Misalignment
±2°
Operating Temperature [Max]
220 °F
Series
CRFTC-PN
Bolt Center-to-Center Length (in)
5.1250
Foot Height
0.563 in
Housing Material
Composite
Measure Units
Inch
Shaft Dia.
1.25 in
Bolt Size (in)
0.5
Bolt Center-to-Center Length
5.125 in
Locking Device
Setscrew Locking Collar
Inner Ring OD (in)
1.859
Housing Base
Solid
Duty Series
Standard
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Speed [Max]
2000 rpm
Internal Clearance
Standard
End Cap
Yes
Outer Ring Land Profile
Standard
Certifications
IP69K
Housing Construction
One Piece
Overall Length
6.328 in
Housing Color
Light Gray
Maximum Operating Temperature
220
Bearing Design
Non-Expansion
Centerline to Front Face
1 in
Inner Race Heat Treat Method
Zone-Hardened
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Bearing Type
Ball Bearing
Bore Size
1.25 in
Locking Type
Set Screws
Pilot Configuration
No Pilot
Retainer Type
Land Riding
Replaceable Insert
Yes
Overall Height to Inner Ring
1.75 in
Backside Shield/Seal
Optional backside shield available order separate
Overall Length (in)
6.328
Centerline to Front Face (in)
1
Bearing Insert Coating
Phosphorus Nickel
Inner Ring O.D.
1.859 in
Misalignment Type
Static Only
Expansion
No
Mounted Unit Duty
Standard Duty
Inch/Metric
Inch
Insert No.
PN-20
Overall Height to Inner Ring (in)
1.75
Bore Shape
Straight
Platform
PN Gold
Seal Type
Triple Lip Contact
Foot Height (in)
0.563
Relubricatable
Yes
Bore Size - Inch
1.25
Weight
1.968 LB
EAN or UPC
662461336946
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