Bearing Finder
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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Yoke Type Track Roller

Roller Type

N/A Full Compliment

Bearing Type

N/A Needle Roller Bearing

Material

N/A High Carbon Chrome Steel

Outside Ring Type

N/A Cylindrical

Limiting Speed - Oil

N/A 9200 RPM

Limiting Speed - Grease

N/A 7100 RPM

Enclosure

N/A Open

Static Load Rating

N/A 4250 lbf18900 N18.90 kN

Dynamic Load Rating

N/A 2630 lbf11700 N11.70 kN

Load Rating of Track

N/A 1880 lbf8350 N

Weight

N/A 0.161 lb0.073 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

N/A 0.3125 in7.938 mm

d Tolerance

N/A 0.005/-0.010 mm

D (0/-0.050)

N/A 1.1250 in28.575 mm

F

N/A 0.5512 in14.000 mm

e

N/A 0.7677 in19.500 mm

C

N/A 0.6250 in15.875 mm

C Tolerance

N/A 0/-0.130 mm

B

N/A 0.6875 in17.462 mm

B Tolerance

N/A 0/-0.250 mm