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

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