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Unit of Measure

Technical Specifications

Type

N/A Cylindrical Roller Bearing

Bore Type

N/A Round

Material

N/A Hardened Alloy Steel

Cage Material

N/A High Strength Machined Brass Rivetless Cage w/Square Holes

Limiting Speed - Oil

N/A 2300 rpm

Limiting Speed - Grease

N/A 2000 rpm

Configuration

N/A One

Tolerance

N/A ISO Class 0 (RBEC 1)

Oil Hole

N/A w/o Oil Hole

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 243000 lbf1080000 N1080.00 kN

Dynamic Load Rating

N/A 161000 lbf715000 N715.00 kN

Enclosure

N/A Open

Weight

N/A 59.966 lb27.200 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs - NJ Type - Dimensions

d

N/A 6.6929 in170.000 mm

D

N/A 12.2047 in310.000 mm

B

N/A 3.3858 in86.000 mm

Fw

N/A 8.1890 in208.000 mm

J

N/A 8.6811 in220.500 mm

r

N/A 0.1575 in4.000 mm

da min

N/A 7.3228 in186.000 mm

db min

N/A 7.3228 in186.000 mm

Da max

N/A 11.5748 in294.000 mm

Db max

N/A 11.5748 in294.000 mm

Db min

N/A 10.9055 in277.000 mm

r1as max

N/A 0.1181 in3.000 mm