Roller-Follower-Yoke-Type-Track-Roller-Bearing-Inner-Ring-Double-Sealed-NA22-Type-Spherical-O.D – NA2204LL

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NTNDouble Sealed

ITEM NUMBER

NA2204LL

Roller Follower Yoke Type Track Roller Bearing w/ Inner Ring, Double Sealed, NA22 Type, Spherical O.D.

d20,000 mmBore

D—Outside diameter

B18,000 mmWidth

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TECHNICAL DATA

Specifications for NA2204LL

Units

Technical Specifications

Type: Yoke Type Track Roller
Roller Type: Needle
Bearing Type: Needle Roller Bearing
Material: High Carbon Chrome Steel
Cage Material: Steel
Outside Ring Type: Spherical
Limiting Speed - Grease: 6000 RPM
Enclosure: Double Sealed
Static Load Rating: 22900 N
Dynamic Load Rating: 16900 N
Load Rating of Track: 4700 N
Weight: 0.152 kg
Operating Temperature Range: -40 to 120 ºC

Dimensional Specifications

d: 20.000 mm
D (0/-0.050): 47.000 mm
F: 25.000 mm
e: 33.000 mm
C: 17.800 mm
B: 18.000 mm
r: 0.300 mm

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