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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 Needle

Bearing Type

N/A Needle Roller Bearing

Material

N/A High Carbon Chrome Steel

Cage Material

N/A Pressed Steel

Outside Ring Type

N/A Cylindrical

Limiting Speed - Oil

N/A 16000 RPM

Limiting Speed - Grease

N/A 12000 RPM

Enclosure

N/A Open

Static Load Rating

N/A 1440 lbf6400 N6.40 kN

Dynamic Load Rating

N/A 1170 lbf5200 N5.20 kN

Load Rating of Track

N/A 1010 lbf4500 N

Weight

N/A 0.057 lb0.026 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, NAB Type, Cylindrical O.D. - Dimensions

d

N/A 0.3150 in8.000 mm

D (0/-0.050)

N/A 0.9449 in24.000 mm

Ew

N/A 0.5906 in15.000 mm

F

N/A 0.4724 in12.000 mm

C

N/A 0.3858 in9.800 mm

B

N/A 0.3937 in10.000 mm

r

N/A 0.0197 in0.500 mm