Item # N338, Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring

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	Item # N338, 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, 2 piece, Machined Brass

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		283000 lbf 1260000 N 1260.00 kN

Dynamic Load Rating		219000 lbf 975000 N 975.00 kN

Enclosure		Open

Weight		106.483 lb 48.300 kg

Dimensional Specifications

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

d		7.4803 in 190.000 mm

D		15.7480 in 400.000 mm

B		3.0709 in 78.000 mm

Ew		13.5827 in 345.000 mm

J		10.4331 in 265.000 mm

r		0.1969 in 5.000 mm

da min		8.2677 in 210 mm

db min		8.2677 in 210.000 mm

Da max		14.9606 in 380 mm

Db max		14.9606 in 380.000 mm

Db min		14.9606 in 380.000 mm

r1as max		0.1969 in 5.000 mm

Item # N338, Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring - N Type