NTN 30230 TAPEERED ROLLER BEARING
NTN 30230 TAPEERED ROLLER BEARING
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Dimensions
Dimensions
Bore diameter
140 mm
Outside diameter
250 mm
Width, total
45.75 mm
Width, inner ring
42 mm
Width, outer ring
36 mm
Contact angle
16.172 °
Performance
Performance
Basic dynamic load rating
451 kN
Basic static load rating
570 kN
Reference speed
1 900 r/min
Limiting speed
2 600 r/min
Product net weight
10.6kg
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