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