SEALMASTER USRBF5520AE-307

Name: SEALMASTER USRBF5520AE-307
Brand: SEALMASTER
SKU: USRBF5520AE-307

#USRBF5520AE-307 On request

Brand SEALMASTER

Category PILLOW BLOCK ROLLER BEARING UNITS

Part Number USRBF5520AE-307

739804

Manufacturer description

739804 Pillow Block Spherical Roller Bearing Unit - 3.4375 in Bore Dia., Four-Bolt Base, Split Pillow Block, Ductile Iron Material, Expansion Bearing (Floating)

Price on request — a consultant will confirm lead time and terms.

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SEALMASTER — SEALMASTER USRBF5520AE-307

With Seal Flinger
NLGI#2 Lithium Complex Grease

Specifications

Brand	SEALMASTER
Category	PILLOW BLOCK ROLLER BEARING UNITS
Bore diameter	3.4375 in
Base width	4.375 in
Overall length	15.25 in
Expansion type	Expansion Bearing (Floating)
Overall height	9 in
Finish/coating	Uncoated
Mounting	Four-Bolt Base
Overall width	6.2344 in
Bearing type	Spherical Roller
Seal type	Felt Seal
Bore type	Round
Lubrication type	Lubrication Fitting
Housing construction	Split Pillow Block
Operating temperature range	Max 250°
Base to bore centerline	4.5 in
Bolt size	0.75 in
Duty type	Standard Duty
Series	USRBF 5500AE
Housing material	Ductile Iron
Additional details	NOTICE: One expansion unit is to be used in conjunction with one nonexpansion unit for applications using an adapter lock unit. Failure to utilize one expansion and one non-expansion unit is likely to result in reduced bearing performance.
Locking device	Adapter Mount
Manufacturer catalog number	739804
Bolt center-to-center length	11.6250 to 13.1250 in
Cad drawing	https://www.3dcontentcentral.com/PremiumSSS-Download-Model.aspx?catalogId=12261&id=20443