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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.
Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
USDA H1 complaint food grade grease
Overall Length
4.875 in
Inner Ring O.D.
1.375 in
Flange Type
2-Bolt Flange
Overall Height to Inner Ring
1.438 in
Internal Clearance
Standard
Series
CRFTS
Angle of Misalignment
±2°
Bearing Design
Non-Expansion
Locking Type
Set Screws
Bore Size
1 in
Bolt Size
0.438 in
Bearing Type
Ball Bearing
Centerline to Front Face
0.813 in
Mounted Unit Duty
Standard Duty
Bolt Hole Spacing
3 57/64 in
Housing Length
4 7/8 in
Locking Device
Setscrew Locking Collar
Expansion
No
Inner Race Heat Treat Method
Zone-Hardened
Bolt Center-to-Center Length
3.891 in
Inch/Metric
Inch
Seal Type
Triple Lip Contact
Replaceable Insert
Yes
Bolt Circle Dia.
3 57/64 in
Pilot Configuration
No Pilot
Foot Height
0.531 in
Misalignment Type
Static Only
Housing Color
Silver
Operating Temperature [Max]
220 °F
Duty Series
Standard
End Type
Open End
Radial Dynamic Load Capacity
2801 lb
Housing Base
Solid
Bore Shape
Straight
Relubricatable
No
Shaft Dia.
1 in
Housing Construction
One Piece
Insert Material
52100 Bearing Steel, Phosphorus Nickel Coated
Retainer Type
Land Riding
Outer Ring Land Profile
Tapered
End Cap
Yes
Housing Material
Stainless Steel
Lubrication
Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
Bearing Insert Coating
Phosphorus Nickel
Speed [Max]
2100 rpm
Weight
1.6 LB
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