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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, 2 Piece, Machined Brass Cage

Limiting Speed - Oil

N/A 1400 rpm

Limiting Speed - Grease

N/A 1200 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 395000 lbf1760000 N1760.00 kN

Dynamic Load Rating

N/A 268000 lbf1190000 N1190.00 kN

Enclosure

N/A Open

Weight

N/A 156.087 lb70.800 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 11.0236 in280.000 mm

D

N/A 19.6850 in500.000 mm

B

N/A 3.1496 in80 mm

Fw

N/A 13.3858 in340.000 mm

J

N/A 14.1732 in360.000 mm

r

N/A 0.1969 in5.000 mm

da min

N/A 11.8110 in300.000 mm

db min

N/A 11.8110 in300.000 mm

Da max

N/A 18.8976 in480.000 mm

Db max

N/A 18.8976 in480.000 mm

Db min

N/A 17.5591 in446.000 mm

r1as max

N/A 0.1575 in4.000 mm