Sealmaster | SFT-28C | Cast Iron 2-Bolt Flange Set Screws Lock Standard Duty Flange Unit

SFT-28C

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

Item #101180642

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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
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

Specifications

Insert Material	52100 Bearing Steel, Black Oxided
Overall Length (in)	7.063
Maximum Operating Temperature	220
Relubricatable	Yes
Flange Type	2-Bolt Flange
Housing Length	7 1/16 in
End Cap	No
Bore Size	1.75 in
Housing Construction	One Piece
Locking Type	Set Screws
Housing Color	Gray
Bore Size - Inch	1.75
Inner Ring O.D.	2.297 in
Operating Temperature [Max]	220 °F
Bearing Design	Non-Expansion
Bore Shape	Straight
Overall Height to Inner Ring (in)	2.047
Bolt Center-to-Center Length (in)	5.8440
Inner Ring OD (in)	2.297
Insert No.	2-112C
Housing Base	Solid
Bearing Type	Ball Bearing
Foot Height (in)	0.563
Internal Clearance	Standard
Centerline to Front Face (in)	1.188
Inner Race Heat Treat Method	Zone-Hardened
Bolt Center-to-Center Length	5.844 in
Housing Material	Cast Iron
Series	SFT
Foot Height	0.563 in
Inch/Metric	Inch
Bolt Size (in)	0.5625
Lubrication	Lithium Complex NLGI 2 Grease
Platform	Gold Line Ball Bearing
Retainer Type	Land Riding
Centerline to Front Face	1.188 in
Speed [Max]	3800 rpm
Bearing Insert Coating	Black Oxide
Bolt Circle Dia.	5 27/32 in
Mounted Unit Duty	Standard Duty
Bolt Size	0.563 in
Seal Type	Single Lip Contact
Replaceable Insert	Yes
Expansion	No
End Type	Open End
Duty Series	Standard
Overall Length	7.063 in
Bolt Hole Spacing	5 27/32 in
Locking Device	Setscrew Locking Collar
Angle of Misalignment	±2°
Measure Units	Inch
Outer Ring Land Profile	Standard
Shaft Dia.	1.75 in
Misalignment Type	Static Only
Pilot Configuration	No Pilot
Overall Height to Inner Ring	2.047 in
Weight	4.75 LB
EAN or UPC	662461022719