Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
Single lip contact seal
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
Locking Type
Set Screws
Insert No.
SRC-20RC
Mounted Unit Duty
Light-Duty
Housing Construction
One Piece
Housing Color
Silver
Bolt Circle Dia.
4 3/8 in
Misalignment Type
Static Only
Bore Size - Inch
1.25
Bolt Size
0.438 in
Housing Material
Stamped Steel
Housing Length
5 3/8 in
Overall Length (in)
5.375
Measure Units
Inch
Bolt Hole Spacing
4 3/8 in
Bore Shape
Straight
Seal Type
Single Lip Contact
Maximum Operating Temperature
220
Overall Length
5.375 in
Series
SRF
Inner Race Heat Treat Method
Zone-Hardened
Overall Height to Inner Ring (in)
1.656
Replaceable Insert
Yes
Bearing Insert Coating
Black Oxide
Expansion
No
End Type
Open End
Bolt Center-to-Center Length
4.375 in
Inch/Metric
Inch
Internal Clearance
Standard
Lubrication
Lithium Complex NLGI 2 Grease
Bearing Design
Non-Expansion
Outer Ring Land Profile
Standard
Bearing Type
Ball Bearing
Insert Material
52100 Bearing Steel, Black Oxided
Operating Temperature [Max]
220 °F
Locking Device
Setscrew Locking Collar
Flange Type
2-Bolt Flange
Pilot Configuration
No Pilot
Shaft Dia.
1.25 in
Bolt Size (in)
0.4375
Speed [Max]
5450 rpm
Bore Size
1.25 in
Platform
Gold Line Ball Bearing
End Cap
No
Relubricatable
No
Overall Height to Inner Ring
1.656 in
Retainer Type
Land Riding
Duty Series
Standard
Bolt Center-to-Center Length (in)
4.3750
Weight
1.5 LB
EAN or UPC
662461023679
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
