Item # E-4R6018, Four-Row Cylindrical Roller Bearing w/ Hollow Rollers & Pin Type Cage On NTN Bearing Corp. of America

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	Item # E-4R6018, Four-Row Cylindrical Roller Bearing w/ Hollow Rollers & Pin Type Cage

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		Case Carburized Steel

Cage Material		Pin Type Cage

Precision		ISO Class 0 (RBEC 1)

Configuration		Four

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		1760000 lbf 7850000 N 7850.00 kN

Dynamic Load Rating		650000 lbf 2900000 N 2900.00 kN

Enclosure		Open

Weight		299.828 lb 136.000 kg

Operating Temperature Range		-40 to 250 ºF -40 to 120 ºC

Dimensional Specifications

		Four-Row Cylindrical Roller Bearing w/ Hollow Rollers & Pin Type Cage - Dimensions larger image

d		11.8110 in 300.000 mm

D		16.5354 in 420.000 mm

B1		12.5984 in 320.000 mm

C1		11.8110 in 300.000 mm

Fw		13.0709 in 332.000 mm

r		0.1181 in 3.000 mm

r1		0.1181 in 3.000 mm

Item # E-4R6018, Four-Row Cylindrical Roller Bearing w/ Hollow Rollers & Pin Type Cage