Item # E-4R8403, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined Cage On NTN Bearing Corp. of America

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	Item # E-4R8403, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined 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		Machined Steel

Precision		ISO Class 0 (RBEC 1)

Configuration		Four

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		1970000 lbf 8750000 N 8750.00 kN

Dynamic Load Rating		710000 lbf 3150000 N 3150.00 kN

Enclosure		Open

Weight		416.673 lb 189.000 kg

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

Dimensional Specifications

		Four-Row Cylindrical Roller Bearing w/ Solid Rollers & Machined Cage - Dimensions larger image

d		16.5354 in 420.000 mm

D		22.0472 in 560.000 mm

B1		11.0236 in 280.000 mm

C1		11.0236 in 280.000 mm

Fw		17.9921 in 457.000 mm

r		0.1575 in 4.000 mm

r1		0.1575 in 4.000 mm

Item # E-4R8403, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined Cage