KOYO 30203JR Tapered Roller Bearing Assemblies

d:	2.9375 in
expansion type::	Expansion Bearing (Floating)
bolt circle diameter::	7.5000 in
seal type::	Double Lip Contact
B:	8.7500 in
overall depth::	4.4844 in
flange mounting type::	Four-Bolt Piloted Flange
operating temperature range::	Max 250°
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Product Details

d	2.9375 in
expansion type:	Expansion Bearing (Floating)
bolt circle diameter:	7.5000 in
seal type:	Double Lip Contact
B	8.7500 in
overall depth:	4.4844 in
flange mounting type:	Four-Bolt Piloted Flange
operating temperature range:	Max 250°
bearing type:	Spherical Roller
finish/coating:	Uncoated
housing construction:	Solid Flange Mount
lubrication type:	Lubrication Fitting
bore type:	Round
bolt size:	0.6250 in
duty type:	Standard Duty
series:	USFCE 5000
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 lik
locking device:	Adapter Mount
manufacturer catalog number:	739027