Roller-Follower-Yoke-Type-Track-Roller-Bearing-Inner-Ring-Spherical-O.D – RNAB204

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NTNOpen

ITEM NUMBER

RNAB204

Roller Follower Yoke Type Track Roller Bearing w/o Inner Ring - Spherical O.D.

d—Bore
D—Outside diameter
B—Width
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TECHNICAL DATA

Specifications for RNAB204

Units

Technical Specifications

Type
Yoke Type Track Roller
Bearing Type
Needle Roller Bearing
Configuration
One
Material
High Carbon Chrome Steel
Cage Material
Steel
Outside Ring Type
Spherical
Limiting Speed - Oil
8000.0 RPM
Limiting Speed - Grease
6000 RPM
Precision
ISO Class 0
Enclosure
Open
Static Load Rating
25900 N
Dynamic Load Rating
20300 N
Weight
0.130 kg
Operating Temperature Range
-40 to 120 ºC

Dimensional Specifications

Fw
25.000 mm
Fw Tolerance
0.033/0.020 mm
D 0/-0.050
47.000 mm
Ew
32.000 mm
C
15.800 mm
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