SF-16HT

Cast Iron 4-Bolt Flange Set Screws Lock Standard Duty Flange Unit

Item #101184293

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each One-time purchase

Product Details

Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
High temperature felt labyrinth seal and flinger for dry & dusty environment
Increased internal clearance and high temperature grease
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

Locking Type	Set Screws
Bore Size - Inch	1
Inner Race Length (in)	1.375
Housing Base	Solid
Bore Size	1 in
Platform	Gold Line Ball Bearing
Centerline to Front Face	0.813 in
Bolt Center-to-Center Length	2.75 in
Bolt Size (in)	0.4375
Retainer Type	Land Riding
Housing Material	Cast Iron
Measure Units	Inch
Bolt Center-to-Center Length (in)	2.7500
Replaceable Insert	Yes
Foot Height	0.531 in
Lubrication	Lithium Complex Grease With Synthetic Oil
Insert No.	2-1 HT
Overall Height	1.438 in
Angle of Misalignment	±2°
Outer Ring Land Profile	Standard
Inner Race Length	1.375 in
Bolt Circle Dia.	N/A
Bearing Insert Coating	Black Oxide
T Core	2.375
Misalignment Type	Static Only
Inch/Metric	Inch
Expansion	No
Bore Shape	Straight
Relubricatable	Yes
Seal Type	High Temp Labyrinth
Duty Series	Standard
Speed [Max]	2750 rpm
End Cap	No
Overall Height (in)	1.4375
Bolt Hole Spacing	2 3/4 in
Locking Device	Setscrew Locking Collar
Mounted Unit Duty	High Temperature Duty
Inner Ring OD (in)	1.375
Housing Length	3 3/4 in
Pilot Configuration	No Pilot
Inner Race Heat Treat Method	Zone-Hardened
Centerline to Front Face (in)	0.8125
Shaft Dia.	1 in
End Type	Open End
Foot Height (in)	0.53125
Operating Temperature [Max]	400 °F
Bearing Design	Non-Expansion
Bolt Size	0.438 in
Maximum Operating Temperature	400
Bearing Type	Ball Bearing
Inner Ring O.D.	1.375 in
Internal Clearance	Increase
Housing Construction	One Piece
Series	SF
Housing Color	Gray
Flange Type	4-Bolt Flange
Insert Material	52100 Bearing Steel, Black Oxided
Weight	2.1 LB
EAN or UPC	662461314845