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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 Spherical

Limiting Speed - Oil

N/A 9000 RPM

Limiting Speed - Grease

N/A 6800 RPM

Enclosure

N/A Open

Static Load Rating

N/A 5350 lbf23800 N23.80 kN

Dynamic Load Rating

N/A 4400 lbf19500 N19.50 kN

Load Rating of Track

N/A 860 lbf3820 N

Weight

N/A 0.236 lb0.107 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, Spherical O.D. - Dimensions

d

N/A 0.6693 in17.000 mm

D (0/-0.050)

N/A 1.5748 in40.000 mm

Ew

N/A 1.1417 in29.000 mm

F

N/A 0.8661 in22.000 mm

C

N/A 0.6220 in15.800 mm

B

N/A 0.6299 in16.000 mm

r

N/A 0.0197 in0.500 mm