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

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