Composite 4-Bolt Flange Set Screws Lock Standard Duty Flange Unit
Item #101990060
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
Shaft Dia.
1.25 in
Insert No.
PN-20R
Locking Type
Set Screws
Length Through Bore (in)
1.594
Inner Race Heat Treat Method
Zone-Hardened
Seal Type
Triple Lip Contact
Bore Shape
Straight
Overall Length
4.344 in
Overall Width (in)
4.344
Housing Material
Composite
Replaceable Insert
Yes
Housing Width (in)
4.344
Duty Series
Standard
T Core
2.5630000000000002
Internal Clearance
Standard
Overall Width
4.344 in
Bolt Size (in)
0.4375
Relubricatable
Yes
Outer Ring Land Profile
Standard
Radial Dynamic Load Capacity (lb)
4381
Overall Length (in)
4.344
Inner Ring O.D.
1.594 in
Inner Ring OD (in)
1.59375
Certifications
IP69K
Inner Race Length
1.594 in
Foot Height
0.531 in
Bolt Center-to-Center Length
3.25 in
Housing Color
Light Gray
Bearing Design
Non-Expansion
Series
CRFC-PN
Housing Construction
One Piece
Bore Size
1.25 in
Foot Height (in)
0.53125
Bearing Insert Coating
Phosphorus Nickel
Housing Base
Solid
Bolt Size
0.438 in
Misalignment Type
Static Only
Maximum Operating Temperature
220
Overall Height (in)
1.5625
Inner Race Length (in)
1.594
Angle of Misalignment
±2°
Measure Units
Inch
Mounted Unit Duty
Standard Duty
Inch/Metric
Inch
Centerline to Front Face (in)
0.875
Radial Static Load Capacity (lb)
2567
Speed [Max]
2300 rpm
Bolt Center-to-Center Length (in)
3.2500
Operating Temperature [Max]
220 °F
Radial Dynamic Load Capacity
4381 lb
Bore Size - Inch
1.25
Overall Height
1.563 in
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Backside Shield/Seal
Optional backside shield available order separate
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Bearing Type
Ball Bearing
Pilot Configuration
No Pilot
Flange Type
4-Bolt Flange
Platform
PN Gold
Locking Device
Setscrew Locking Collar
Centerline to Front Face
0.875 in
End Cap
Yes
Expansion
No
Retainer Type
Land Riding
Housing Width
4.344 in
Weight
1.543 LB
EAN or UPC
662461338681
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