Item # E-4R20601, Four-Row Cylindrical Roller Bearing w/ Hollow Rollers & Pin Type Cage On NTN Bearing Corp. of America

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	Item # E-4R20601, 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		20000000 lbf 89000000 N 89000.00 kN

Dynamic Load Rating		5490000 lbf 24400000 N 24400.00 kN

Enclosure		Open

Weight		8377.556 lb 3800.000 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		40.5512 in 1030.000 mm

D		54.3307 in 1380.000 mm

B1		33.4646 in 850.000 mm

C1		33.4646 in 850.000 mm

Fw		44.2520 in 1124.000 mm

r		0.2953 in 7.500 mm

r1		0.2953 in 7.500 mm

Item # E-4R20601, Four-Row Cylindrical Roller Bearing w/ Hollow Rollers & Pin Type Cage