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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Cylindrical Roller Bearing

Bore Type

N/A Round

Material

N/A Through Hardened Steel

Cage Material

N/A Machined Steel

Precision

N/A ISO Class 0 (RBEC 1)

Configuration

N/A Four

Oil Hole

N/A w/o Oil Hole

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 1250000 lbf5550000 N5550.00 kN

Dynamic Load Rating

N/A 505000 lbf2240000 N2240.00 kN

Enclosure

N/A Open

Weight

N/A 227.076 lb103.000 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

N/A 11.4173 in290.000 mm

D

N/A 16.1417 in410.000 mm

B1

N/A 9.4488 in240.000 mm

C1

N/A 9.4488 in240.000 mm

Fw

N/A 9.0551 in230.000 mm

r

N/A 0.1181 in3.000 mm

r1

N/A 0.1181 in3.000 mm