Item # N2240, Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring

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	Item # N2240, Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring - N Type

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		Cylindrical Roller Bearing

Bore Type		Round

Material		Hardened Alloy Steel

Cage Material		High Strength Machined Brass Rivetless Cage w/Square Holes

Limiting Speed - Oil		1900 RPM

Limiting Speed - Grease		1600.0 RPM

Precision		ISO Class 0

Configuration		One

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		325000 lbf 1440000.0 N 1440.00 kN

Dynamic Load Rating		208000 lbf 925000 N 925.00 kN

Enclosure		Open

Dimensional Specifications

		Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring - Dimensions larger image

d		7.8740 in 200.000 mm

D		14.1732 in 360.000 mm

B		3.8583 in 98.000 mm

Ew		12.4409 in 316.000 mm

J		10.1575 in 258.000 mm

r		0.1575 in 4.000 mm

da min		8.5039 in 216 mm

db min		8.5039 in 216.000 mm

Da max		13.5433 in 344 mm

Db max		13.5433 in 344.000 mm

Db min		13.5433 in 344.000 mm

r1as max		0.1575 in 4.000 mm

Item # N2240, Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring - N Type