Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew locking 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
Locking Device
Setscrew Locking Collar
Radial Static Load Capacity (lb)
2567
Bearing Design
Non-Expansion
Overall Length (in)
5.375
Insert No.
SRC-20R
Bore Size
1.25 in
Inner Race Heat Treat Method
Zone-Hardened
Mounted Unit Duty
Light-Duty
Inner Race Length
1.625 in
Bolt Circle Dia.
4 3/8 in
Inner Race Length (in)
1.625
Housing Width
3.5 in
Operating Temperature [Max]
220 °F
End Cap
No
Internal Clearance
Standard
Pilot Configuration
No Pilot
Radial Dynamic Load Capacity (lb)
4381
Overall Width (in)
3.5
Misalignment Type
Static Only
Radial Dynamic Load Capacity
4381 lb
Speed [Max]
5450 rpm
Maximum Operating Temperature
220
Bore Size - Inch
1.25
Seal Type
Felt Labyrinth
Shaft Dia.
1.25 in
Bolt Size
0.438 in
Bolt Center-to-Center Length
4.375 in
Bearing Insert Coating
Black Oxide
Duty Series
Standard
Inch/Metric
Inch
Flange Type
2-Bolt Flange
Overall Height to Inner Ring
1.656 in
Housing Width (in)
3.5
Bolt Hole Spacing
4 3/8 in
Overall Length
5.375 in
Insert Material
52100 Bearing Steel, Black Oxided
Retainer Type
Land Riding
Bolt Size (in)
0.4375
Length Through Bore (in)
1.625
Housing Construction
One Piece
Overall Height (in)
1.667
Housing Length
5 3/8 in
Measure Units
Inch
Housing Material
Stamped Steel
Bolt Center-to-Center Length (in)
4.3750
Locking Type
Set Screws
Expansion
No
Platform
Gold Line Ball Bearing
Housing Color
Silver
Overall Height to Inner Ring (in)
1.656
End Type
Open End
Overall Width
3.5 in
Relubricatable
No
Bearing Type
Ball Bearing
Outer Ring Land Profile
Standard
Lubrication
Lithium Complex NLGI 2 Grease
Series
SRF
Replaceable Insert
Yes
Overall Height
1.667 in
Bore Shape
Straight
Weight
1.35 LB
EAN or UPC
662461005545
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