Item # 4R4039, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined Cage On NTN Bearing Corp. of America

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	Item # 4R4039, 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		585000 lbf 2610000 N 2610.00 kN

Dynamic Load Rating		218000 lbf 970000 N 970.00 kN

Enclosure		Open

Weight		89.287 lb 40.500 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		7.8740 in 200.000 mm

D		10.6299 in 270.000 mm

B1		6.6929 in 170.000 mm

C1		6.6929 in 170.000 mm

Fw		8.7402 in 222.000 mm

r		0.0984 in 2.500 mm

r1		0.0984 in 2.500 mm

Item # 4R4039, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined Cage