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Needle Roller Bearings with Inner Ring Nav4003 Nav4011 Nav4017 Full Complement
US$0.11-2.80
10 Pieces
Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Cage

Without Cage

Rows Number

Single

Model NO.

NAV4003 NAV4011 NAV4017

Load Direction

Radial Bearing

Style

With Inner Ring

Material

Bearing Steel

Type

Open, 2RS, Zz

Structure

Spherical/Cylindrical/Deep Groove/Angular Contact

Precision Rating

P0 P6 P5 P4 P2

Vibration

V1 V2 V3 V4

Clearance

C2 C0 C3 C4 C5

Hardness

59-63 HRC

Lubrication

Grease or Oil

Tolerance

ABEC1, 3, 5, 7

After Service

Within 24 Hours Response

Transport Package

Industrial or Single Box as Request

Specification

standard

Trademark

DOKING

Origin

China

HS Code

84824000

Production Capacity

2500000/Year

Key features

High Radial Load Capacity: Full complement design allows bearing larger radial loads in compact spaces.
Space Saving Structure: Compact design with inner ring saves radial space for limited applications.
Easy Lubrication: Outer ring features oil holes and dual gear edges for efficient lubrication.
Wide Model Range: Available in NAV4002 to NAV4017 series with varying dimensions and loads.
Customizable Options: Structure, precision, clearance, and hardness can be customized per request.
Fast After-Sales Response: Provide within 24 hours response for after-sales service inquiries.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-04-01Nearest Port: TIANJIN, QINGDAOAverage Response Time: ≤4.00hTerms of Payment: T/T, Small-amount paymentInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

About Our Factory & Business Background

AddressXingtai, Hebei, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBearings, Deep Groove Ball Bearing, Tapered Roller Bearing, Pillow Block Bearing, Thrust Roller Bearing, Wheel Hub Bearing, Cylindrical Roller Bearing, Spherical Roller Bearing, Bearing Bushing, Needle Roller Bearing

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What are the main applications for these bearings?
A:
They are suitable for space-limited and heavy-load scenarios such as automotive transmissions and industrial gearboxes.
Q:What is the maximum speed capability?
A:
Due to the absence of a cage, the maximum speed is relatively low and not suitable for ultra-high speed operation.
Q:What customization options are available?
A:
Customization is available for structure, precision rating, vibration, clearance, hardness, lubrication, tolerance, and after-service response.
Q:What are the installation requirements?
A:
Strict precision control is required to ensure a precise fit between the inner/outer rings and needle rollers, with high requirements on shaft neck surface hardness and roughness.
Q:What are the payment terms?
A:
Payment terms include T/T and small-amount payment.

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*To:Doking Industrial LimitedDoking Industrial Limited
*Content:
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