Item # EPB2-307, Pillow Block Roller Bearing Unit - 3.4375 in Bore Dia., Two-Bolt Base, Solid Pillow Block, Cast Iron Material, Non-Expansion Bearing (Fixed) On NTN Bearing Corp. of America

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	All Categories Pillow Block Roller Bearing Unit, Type E


	Item # EPB2-307, Pillow Block Roller Bearing Unit - 3.4375 in Bore Dia., Two-Bolt Base, Solid Pillow Block, Cast Iron Material, Non-Expansion Bearing (Fixed)

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Find a Distributor Contact NTN Customer Support Specialist Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type		Pillow Block Unit

Bearing Type		Spherical Roller Bearing

Locking Device		Set Screw

Seal Type		Contact

Seal Material		Nitrile Rubber

Housing Material		Cast Iron

Housing Construction		1 Piece

End Type		Open

Expansion Type		Non-Expansion Bearing (Fixed)

Mounting Type		2-Bolt

Bore Type		Round

Cage Material		Brass

Clearance		C3

Dynamic Load Rating		63600 lbf

Rotational Speed [Max]		1400 RPM

Weight		46.000 lb 20.865 kg

Operating Temperature Range		-40 to 400 ºF -40 to 200 ºC

Lubrication		Relubricatable

Dimensional Specifications

		Pillow Block Roller Bearing Unit, Type E - Dimensions larger image

d		3.4375 in 87.313 mm

B		13.7500 in 349.3 mm

M		3.7500 in 95.3 mm

J		7.5000 in 190.5 mm

C		3.5625 in 90.5 mm

H		2.2500 in 57.2 mm

D min		9.6250 in 244.5 mm

D max		11.5000 in 292.1 mm

A		4.4375 in 112.7 mm

S		2.6875 in 68.3 mm

F		7/8

Item # EPB2-307, Pillow Block Roller Bearing Unit - 3.4375 in Bore Dia., Two-Bolt Base, Solid Pillow Block, Cast Iron Material, Non-Expansion Bearing (Fixed)