Brand: INA
ID: PNA20/42

Description:

INA PNA20/42-XL Needle Roller Bearing (with Inner Ring)

General Information

• Brand: INA
• Item Number: PNA20/42-XL
• Manufacturer Part Number: 050780255-0000
• Also Known As: PNA20/42
• EAN: 4012802735918
• Category: Aligning Needle Roller Bearing with Inner Ring
• Country of Origin: Slovakia
• Customs Tariff Number: 8482 4000

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Dimensions & Weight

Parameter	Metric	Imperial
Inner Diameter (d)	20 mm	0.7874 in
Outer Diameter (D)	42 mm	1.6535 in
Width (B)	20 mm	0.7874 in
Weight	0.136 kg	—

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Performance & Ratings (Schaeffler Medias Data)

• Radial Dynamic Load Rating (Cr): 21,300 N
• Radial Static Load Rating (C₀r): 30,500 N
• Limiting Speed (n₍G₎): 17,800 rpm
• Tolerance Class: P0 / PN (ABEC 1)
• Temperature Range: –20 °C to +100 °C

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Construction & Design

• Bearing Type: Aligning needle roller bearing with inner ring
• Cage Type: Sheet steel cage
• Seal Type: Open (No Seal)
• Design Feature: X-Life (Improved performance and longer service life)

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Classification

• ECLASS Number: 23-05-09-07
• ECLASS2 Number: 23-05-09-07
• Product ID: 10210755

 

PACKAGE INCLUDES: ONE (1) INA Bearing PNA20/42 XL