SFT-20R

Cast Iron 2-Bolt Flange Set Screws Lock Standard Duty Flange Unit

Item #101180616

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each One-time purchase

Product Details

Designed for flush mounting with machined bases for light loads and two bolt holes.

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

Specifications

Measure Units	Inch
Series	SFT
Insert Material	52100 Bearing Steel, Black Oxided
Shaft Dia.	1.25 in
Bolt Center-to-Center Length (in)	4.5940
End Type	Open End
Inch/Metric	Inch
Bolt Size	0.438 in
Operating Temperature [Max]	220 °F
Angle of Misalignment	±2°
Outer Ring Land Profile	Standard
Flange Type	2-Bolt Flange
Overall Height to Inner Ring (in)	1.563
Bearing Insert Coating	Black Oxide
Centerline to Front Face (in)	0.875
Housing Color	Gray
Inner Ring OD (in)	1.594
Inner Race Heat Treat Method	Zone-Hardened
Housing Base	Solid
Retainer Type	Land Riding
Bolt Center-to-Center Length	4.594 in
Seal Type	Felt Labyrinth
Bore Size - Inch	1.25
Bolt Size (in)	0.4375
Overall Length (in)	5.563
Inner Ring O.D.	1.594 in
Lubrication	Lithium Complex NLGI 2 Grease
Bore Shape	Straight
Bolt Circle Dia.	4 19/32 in
Replaceable Insert	Yes
Misalignment Type	Static Only
Duty Series	Standard
Pilot Configuration	No Pilot
End Cap	No
Housing Length	5 9/16 in
Bore Size	1.25 in
Bolt Hole Spacing	4 19/32 in
Foot Height	0.531 in
Centerline to Front Face	0.875 in
Insert No.	1-14
Relubricatable	Yes
Foot Height (in)	0.531
Bearing Type	Ball Bearing
Housing Material	Cast Iron
Locking Type	Set Screws
Overall Length	5.563 in
Expansion	No
Overall Height to Inner Ring	1.563 in
Locking Device	Setscrew Locking Collar
Housing Construction	One Piece
Speed [Max]	5450 rpm
Platform	Gold Line Ball Bearing
Maximum Operating Temperature	220
Internal Clearance	Standard
Mounted Unit Duty	Standard Duty
Bearing Design	Non-Expansion
Weight	2.105 LB
EAN or UPC	662461004326
NSN Number	3130-00-079-0836