Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
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.
Sealmaster® exclusive lock pin & dimple for direct lubrication and anti-rotation
options
High Contamination
Bearing Type
Ball Bearing
Speed [Max]
650 rpm
Foot Height (in)
0.8125
Retainer Type
Land Riding
Misalignment Type
Static Only
Bolt Circle Dia.
N/A
Locking Type
Set Screws
Series
MSF
Bolt Size
0.625 in
Centerline to Front Face
1.563 in
Relubricatable
Yes
Bolt Center-to-Center Length
5.625 in
Flange Type
4-Bolt Flange
Housing Material
Cast Iron
Pilot Configuration
No Pilot
Centerline to Front Face (in)
1.5625
Insert Material
52100 Bearing Steel, Black Oxided
Platform
Gold Line Ball Bearing
Bore Size - Inch
2.188
End Type
Open End
Measure Units
Inch
Lubrication
Lithium Complex NLGI 2 Grease - 100% Fill
Replaceable Insert
Yes
Insert No.
3-23 DRT
Angle of Misalignment
±2°
Internal Clearance
Standard
Operating Temperature [Max]
220 °F
End Cap
No
Bearing Insert Coating
Black Oxide
Inner Ring OD (in)
2.984375
Maximum Operating Temperature
220
Inner Race Length (in)
2.5625
Inner Ring O.D.
2.984 in
Housing Length
6 7/8 in
Outer Ring Land Profile
Standard
Bore Size
2.188 in
Foot Height
0.813 in
Inner Race Length
2.563 in
Bolt Hole Spacing
5 5/8 in
Expansion
No
Locking Device
Setscrew Locking Collar
Housing Construction
One Piece
Bolt Center-to-Center Length (in)
5.6250
Inch/Metric
Inch
Special Features
High Contamination Duty
Duty Series
Medium
Bore Shape
Straight
Inner Race Heat Treat Method
Zone-Hardened
Bearing Design
Non-Expansion
Housing Color
Gray
Overall Height
2.688 in
Bolt Size (in)
0.625
Housing Base
Solid
Seal Type
Multi-Lip Contact
Mounted Unit Duty
High Contamination Duty
Overall Height (in)
2.6875
Shaft Dia.
2.1875 in
Weight
12.1 LB
EAN or UPC
662461326596
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