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NTNOpen

ITEM NUMBER

RPNA45-62R

Self-Aligning Needle Roller Bearings - w/o Inner Ring

d—Bore

D62,000 mmOutside diameter

B—Width

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TECHNICAL DATA

Specifications for RPNA45-62R

Units

Technical Specifications

Type: Self-Aligning Needle Roller Bearing
Configuration: One
Bearing Design: w/o Inner Ring
Material: High Carbon Chrome Steel
Limiting Speed - Oil: 10000.0 RPM
Limiting Speed - Grease: 6000 RPM
Precision: ISO Class 0
Enclosure: Open
Static Load Rating: 52500 N
Dynamic Load Rating: 28000 N
Weight: 0.176 kg

Dimensional Specifications

Fw: 45.000 mm
D: 62.000 mm
D1: 58.000 mm
C: 20.000 mm
r1: 0.800 mm

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