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

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