FB-204TMC

Cast Iron 4.188 in Black Oxide Coating Concentric Lock 3-Bolt Flange Bracket

Item #101181521

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Product Details

Powder coated epoxy cast iron housing with extended inner ring bearings
Skwezloc® concentric locking for near perfect concentricity
Single lip contact seal with black oxide bearing races
Metric fitting and mounting bolts
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

Centerline to Front Face	19.8 mm
Bolt Size	0.375 in
Bearing Type	Ball Bearing
Housing Base	Solid
Bore Size	20 mm
Radial Dynamic Load Capacity (lb)	2611
Inner Race Length (in)	1.33
Overall Height (in)	1.355
Inner Race Length	1.33 in
Duty Series	Standard
Bolt Center-to-Center Length	32.1 mm
Operating Temperature [Max]	220 °F
Replaceable Insert	Yes
Bore Shape	Straight
Speed [Max]	6450 rpm
Overall Length	4.188 in, 106.4 mm
Pilot Configuration	No Pilot
Inner Race Heat Treat Method	Zone-Hardened
Flange Type	3-Bolt Flange Bracket
End Cap	No
Seal Type	Single Lip Contact
Housing Width	2.375 in, 60.3 mm
Collar O.D.	44.5 mm
Inch/Metric	Metric
Measure Units	Metric
Locking Type	Concentric
Insert Material	52100 Bearing Steel, Black Oxided
Misalignment Type	Static Only
Radial Dynamic Load Capacity	2611 lb
Overall Width	2.375 in
Retainer Type	Land Riding
Angle of Misalignment	±2°
Maximum Operating Temperature	220
Overall Height to Inner Ring	35.7 mm
Housing Material	Cast Iron
Bolt Size (in)	0.3750
Relubricatable	Yes
Housing Construction	One Piece
Length Through Bore (in)	1.33
Outer Ring Land Profile	Standard
Foot Height	7.9 mm
Lubrication	Lithium Complex NLGI 2 Grease
Overall Width (in)	2.375
Housing Width (in)	2.375
Radial Static Load Capacity (lb)	1444
Internal Clearance	Standard
Overall Height	1.355 in
Bearing Insert Coating	Black Oxide
Collar OD (mm)	44.5
Overall Length (in)	4.188
Insert No.	5204TMC
Expansion	No
Housing Color	Gray
Weight	1.3 LB
EAN or UPC	662461254301