Cast Iron 5.359 in Black Oxide Coating Set Screws Lock 3-Bolt Flange Bracket

Sealmaster

FB-20R

Cast Iron 5.359 in Black Oxide Coating Set Screws Lock 3-Bolt Flange Bracket

Item #100736591

Cast Iron Housing Material
Set Screws Locking Type
5.359 in Overall Length

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each One-time purchase

Product Details

Cast Iron Housing Material
Set Screws Locking Type
5.359 in Overall Length

description

Narrow housing with three bolt holes on one side of the housing.

applications

Tight spaces
Tail pulleys

features

Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
Felt labyrinth seal and flinger for dry & dusty environment
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

Misalignment Type	Static Only
Lubrication	Lithium Complex NLGI 2 Grease
Inch/Metric	Inch
Bearing Type	Ball Bearing
Radial Static Load Capacity (lb)	2567
Flange Type	3-Bolt Flange Bracket
Expansion	No
Overall Height to Inner Ring	1.625 in
Housing Color	Gray
Overall Width (in)	3.22
Bolt Size (in)	0.3750
Inner Ring OD (in)	1.594
Radial Dynamic Load Capacity (lb)	4381
Relubricatable	Yes
Inner Race Heat Treat Method	Zone-Hardened
Inner Race Length (in)	1.594
Foot Height (in)	0.375
Housing Material	Cast Iron
Measure Units	Inch
Bearing Insert Coating	Black Oxide
Inner Race Length	1.594 in
Overall Length	5.359 in
Inner Ring O.D.	1.594 in
Outer Ring Land Profile	Standard
Overall Width	3.22 in
Housing Base	Solid
Maximum Operating Temperature	220
Bore Shape	Straight
Housing Width (in)	3.22
Overall Length (in)	5.359
Bolt Center-to-Center Length (in)	1.8750
Insert No.	1-14
Internal Clearance	Standard
Pilot Configuration	No Pilot
Bolt Size	0.375 in
Bore Size	1.25 in
Locking Type	Set Screws
Replaceable Insert	Yes
Bore Size - Inch	1.25
Radial Dynamic Load Capacity	4381 lb
Foot Height	0.375 in
Insert Material	52100 Bearing Steel, Black Oxided
Housing Width	3.22 in
Angle of Misalignment	±2°
End Cap	No
Overall Height (in)	1.625
Overall Height	1.625 in
Speed [Max]	5450 rpm
Bolt Center-to-Center Length	1.875 in
Operating Temperature [Max]	220 °F
Length Through Bore (in)	1.594
Centerline to Front Face (in)	0.875
Retainer Type	Land Riding
Overall Height to Inner Ring (in)	1.625
Duty Series	Standard
Seal Type	Felt Labyrinth
Centerline to Front Face	0.875 in
Housing Construction	One Piece
Weight	2.215 LB
EAN or UPC	662461010204