INA HK4020 2RS AS1A-Online Bearing Service - Stock, Size, Weight• Bearingmodel.com

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Bearing Parameters

Availability	IN STOCK
Brand	INA
Model	HK4020 2RS AS1A	Needle Roller and Cage Assembly
Also known as
Inner (d) MM	40
Outer (D) MM	47
Width (B) MM	20
Weight (kg)	0.0478
Technical details (2RS)	2RS=Lip Seals On Both Sides. AS1=Needle Roller Bearing With Lubrication Hole(s) In The Outer Ring. A Figure Following The As Indicates The Number Of Holes. A=The Significance Of This Sign Is Not Determined Separately. They Are In Need For Appointment
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)	HK4020 2RS AS1A
Bore
Seal	2RS - Rubber Seal on Two Sides
Cage Type
External Modification
Radial Internal Play
Precision
Heat Stabilization
Special Treatment

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Name : Amit Patel
From : India

Time : 2026/1/29 Review:★★★★★

We use this supplier when local stock cannot meet our customer demand.Quotation is quick and accurate.

---- Amit Patel

Name : Thomas Schneider
From : CA

Time : 2026/1/28 Review:★★★★★

Fast reply and correct bearing models.

---- Thomas Schneider

Name : Peter van Dijk
From : Netherlands

Time : 2026/1/25 Review:★★★★★

Wide range of bearing models, including many obsolete references. This makes a real difference when supporting industrial clients with older equipment.

---- Peter van Dijk

Name : Rafael Oliveira
From : Brazil

Time : 2026/1/24 Review:★★★★★

Local distributors were not interested in our small orders. Here we received fast feedback, confirmed stock, and short lead time. Our customers were satisfied with the delivery.

---- Rafael Oliveira

Name : Mehmet Yılmaz
From : Turkey

Time : 2026/1/22 Review:★★★★★

Reliable supplier.

---- Mehmet Yılmaz

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INA HK4020 2RS AS1A

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