Roller-Follower-Yoke-Type-Track-Roller-Bearing-Inner-Ring-Double-Sealed-NA22-Type-Cylindrical-O.D – NA2208XLL

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NTNDouble Sealed

ITEM NUMBER

NA2208XLL

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

d40,000 mmBore

D—Outside diameter

B23,000 mmWidth

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TECHNICAL DATA

Specifications for NA2208XLL

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: Cylindrical
Limiting Speed - Grease: 3100 RPM
Enclosure: Double Sealed
Static Load Rating: 55000 N
Dynamic Load Rating: 28400 N
Load Rating of Track: 32000 N
Weight: 0.053 kg
Operating Temperature Range: -40 to 120 ºC

Dimensional Specifications

d: 40.000 mm
D (0/-0.050): 80.000 mm
F: 48.000 mm
e: 57.000 mm
C: 22.700 mm
B: 23.000 mm
r: 0.600 mm

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