Item # 4R2437, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined Cage On NTN Bearing Corp. of America

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	Item # 4R2437, 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		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		Through Hardened 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		176000 lbf 785000 N 785.00 kN

Dynamic Load Rating		90000 lbf 400000 N 400.00 kN

Enclosure		Open

Weight		18.078 lb 8.200 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		4.7244 in 120.000 mm

D		7.0866 in 180.000 mm

B1		3.6220 in 92.000 mm

C1		3.6220 in 92.000 mm

Fw		5.3937 in 137.000 mm

r		0.0984 in 2.500 mm

r1		0.0984 in 2.500 mm

Item # 4R2437, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined Cage