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Unit of Measure

Technical Specifications

Type

N/A Cylindrical Roller Bearing

Bore Type

N/A Tapered

Material

N/A Hardened Alloy Steel

Cage Material

N/A High Strength, Machined Brass

Limiting Speed - Oil

N/A 9800 RPM

Limiting Speed - Grease

N/A 6200 RPM

Taper

N/A 1:12

Bearing Design

N/A Tapered Bore

Precision

N/A ISO Class 0

Configuration

N/A One

Oil Hole

N/A w/o Oil Hole

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 39000 lbf173000 N173.00 kN

Dynamic Load Rating

N/A 28300 lbf126000 N126.00 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing w/ Tapered Bore - Inner Ring w/ Two Ribs, Plain Outer Ring - Dimensions

d

N/A 4.3307 in110.000 mm

D

N/A 6.6929 in170.000 mm

B

N/A 1.1024 in28.000 mm

Ew

N/A 6.1024 in155.000 mm

r

N/A 0.0787 in2.000 mm

da min

N/A 4.6850 in119.000 mm

Db max

N/A 6.3386 in161.000 mm

Db min

N/A 6.1811 in157.000 mm

r1as max

N/A 0.0394 in1.000 mm