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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Yoke Type Track Roller

Bearing Type

N/A Needle Roller Bearing

Configuration

N/A One

Material

N/A High Carbon Chrome Steel

Cage Material

N/A Steel

Outside Ring Type

N/A Cylindrical

Limiting Speed - Grease

N/A 3100 RPM

Precision

N/A ISO Class 0

Enclosure

N/A Double Sealed

Static Load Rating

N/A 12400 lbf55000 N55.00 kN

Dynamic Load Rating

N/A 6400 lbf28400 N28.40 kN

Load Rating of Track

N/A 7200 lbf32000 N

Weight

N/A 1.168 lb0.530 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Roller Follower Yoke Type Track Roller Bearing w/o Inner Ring - Double Sealed, Cylindrical O.D. - Dimensions

Fw

N/A 1.8898 in48.000 mm

Fw Tolerance

N/A 0.041/0.025 mm

D 0/-0.050

N/A 3.1496 in80.000 mm

C

N/A 0.8937 in22.700 mm

e

N/A 2.2441 in57.000 mm