Single Direction Thrust Ball Bearings – 2903

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NTNOpen

ITEM NUMBER

2903

Single Direction Thrust Ball Bearings

d18,000 mmBore

D—Outside diameter

B—Width

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TECHNICAL DATA

Specifications for 2903

Units

Technical Specifications

Type: Thrust Ball Bearing
Bore Type: Round
Outside Ring Type: Straight
Material: High Carbon Chrome Steel
Cage Type: Pressed
Cage Material: Steel
Ball Material: Steel
Precision: ISO Class 0
Configuration: One
Radial Internal Clearance: CN
Static Load Rating: 24700 N
Dynamic Load Rating: 14500 N
Enclosure: Open
Weight: 0.050 kg
Operating Temperature Range: -40 to 120 ºC

Dimensional Specifications

d: 18.000 mm
D1: 18.200 mm
d1: 35.000 mm
T: 12.000 mm
r: 0.600 mm

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