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 Spherical

Limiting Speed - Oil

N/A 2800 RPM

Limiting Speed - Grease

N/A 2200 RPM

Enclosure

N/A Open

Static Load Rating

N/A 55000 lbf244000 N244.00 kN

Dynamic Load Rating

N/A 23800 lbf106000 N106.00 kN

Load Rating of Track

N/A 2970 lbf13200 N

Weight

N/A 7.055 lb3.200 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, Spherical O.D. - Dimensions

d

N/A 1.2500 in31.750 mm

d Tolerance

N/A 0.002/-0.013 mm

D (0/-0.050)

N/A 4.0000 in101.600 mm

F

N/A 1.7520 in44.500 mm

e

N/A 2.4803 in63.000 mm

C

N/A 2.2500 in57.150 mm

C Tolerance

N/A 0/-0.130 mm

B

N/A 2.3125 in58.738 mm

B Tolerance

N/A 0/-0.250 mm