Item # E-4R12002, Four-Row Cylindrical Roller Bearing w/ Hollow Rollers & Pin Type Cage On NTN Bearing Corp. of America

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	Item # E-4R12002, 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		Contact NTN Customer Relations

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		6650000 lbf 29600000 N 29600.00 kN

Dynamic Load Rating		2380000 lbf 10600000 N 10600.00 kN

Enclosure		Open

Weight		2535.313 lb 1150.000 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		23.6220 in 600.000 mm

D		34.2520 in 870.000 mm

B1		21.2598 in 540.000 mm

C1		21.2598 in 540.000 mm

Fw		26.4567 in 672.000 mm

r		0.2953 in 7.500 mm

r1		0.2953 in 7.500 mm

Item # E-4R12002, Four-Row Cylindrical Roller Bearing w/ Hollow Rollers & Pin Type Cage