Sealmaster | SFT-31C | Cast Iron 2-Bolt Flange Set Screws Lock Standard Duty Flange Unit

SFT-31C

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

Item #101180649

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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

Speed [Max]	3550 rpm
Replaceable Insert	Yes
Bore Size - Inch	1.938
End Type	Open End
Insert Material	52100 Bearing Steel, Black Oxided
Maximum Operating Temperature	220
Outer Ring Land Profile	Standard
Angle of Misalignment	±2°
Overall Height to Inner Ring	2.156 in
Locking Type	Set Screws
Insert No.	2-115C
End Cap	No
Lubrication	Lithium Complex NLGI 2 Grease
Housing Color	Gray
Housing Material	Cast Iron
Overall Height to Inner Ring (in)	2.156
Platform	Gold Line Ball Bearing
Misalignment Type	Static Only
Operating Temperature [Max]	220 °F
Centerline to Front Face (in)	1.281
Foot Height (in)	0.563
Pilot Configuration	No Pilot
Mounted Unit Duty	Standard Duty
Internal Clearance	Standard
Bolt Size (in)	0.5625
Flange Type	2-Bolt Flange
Shaft Dia.	1.9375 in
Bolt Hole Spacing	6 3/16 in
Measure Units	Inch
Inch/Metric	Inch
Locking Device	Setscrew Locking Collar
Duty Series	Standard
Relubricatable	Yes
Bearing Insert Coating	Black Oxide
Housing Length	7 7/16 in
Series	SFT
Inner Race Heat Treat Method	Zone-Hardened
Bore Shape	Straight
Bolt Size	0.563 in
Housing Construction	One Piece
Expansion	No
Bearing Design	Non-Expansion
Foot Height	0.563 in
Inner Ring O.D.	2.469 in
Housing Base	Solid
Overall Length (in)	7.438
Bolt Center-to-Center Length	6.188 in
Bore Size	1.938 in
Bearing Type	Ball Bearing
Centerline to Front Face	1.281 in
Retainer Type	Land Riding
Bolt Center-to-Center Length (in)	6.1880
Inner Ring OD (in)	2.469
Seal Type	Single Lip Contact
Bolt Circle Dia.	6 3/16 in
Overall Length	7.438 in
Weight	4.995 LB
EAN or UPC	662461022740