FR168Deep Groove Ball BearingsShielded

FR168zz

d 6.350 × D 9.525 × B 3.175 mm

The FR168zz is a deep groove ball bearing with bore 6.350mm, outer diameter 9.525mm, and width 3.175mm rated for dynamic load 0.3 kN.

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FR168zz · 6.350x9.525x3.175 mm

📋 Technical Specifications

Bore (d)

6.350mm

Outer Dia. (D)

9.525mm

Width (B)

3.175mm

Dynamic Load (Cr)

0.32 kN(315.824 N)

Static Load (C0r)

0.14 kN(137.895 N)

Reference Speed

48000rpm

Bearing type	Deep Groove Ball Bearings
Series	FR168
Seal type	Shielded
Material	Confirmed per inquiry — grade and certificate availability reviewed before quotation
Bore type	Confirmed per drawing
Dimension unit	millimeter (mm)

🔐 Model Code Breakdown

What each part of FR168zz means.

Flange Inch

FR	FR = inch-series flange

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)	6.350
Outer diameter (D)	9.525
Width (B)	3.175

Corner radius, shoulder dimensions, fits and tolerances are confirmed against the requested suffix and application drawing before quotation.

📑 Drawings & 3D Model

📑

2D Drawing

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📅

3D STEP Model

Request STEP →

🔎

CAD File

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Drawings and 3D models are provided per inquiry. Tell us your application and we will send the appropriate file format (DXF, DWG, STEP, IGES).

⚡ Source-Data Reference Speed

Catalog reference

48,000 rpm

Lubrication method and application speed limit are confirmed per inquiry; no oil-speed value is derived from this number.

⇄ Same-size Bearings & Reference Options

The models below share the 6.350x9.525x3.175 mm boundary dimensions. Matching d/D/B alone does not prove interchangeability; verify seals, clearance, ring features, load ratings, fits, and application conditions before replacement.

Model	Relationship	Series	Seal	Action
FR168 2rs	Configuration variant	FR168	Sealed	Quote →

⚙ Typical Applications

Electric motors

Fans and blowers

Pumps

Household appliances

Power tools

Office equipment

General machinery

Why choose NLHB?

NLHB supports both in-house manufacturing and qualified partner sourcing. We confirm the specification, supply route, inspection requirements, and available documentation before quotation.

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4,315

Catalog Models

15+

Years

RFQ

Specification Confirmed

❓ Frequently Asked Questions

What are the dimensions of FR168zz?

The FR168zz bearing has bore (d) = 6.350 mm, outer diameter (D) = 9.525 mm, and width (B) = 3.175 mm.

What is the load rating of FR168zz?

Dynamic load rating (Cr) = 0.32 kN (315.824 N), static load rating (C0r) = 0.14 kN.

What bearing series does FR168zz belong to?

The FR168zz belongs to the FR168 within the Deep Groove Ball Bearings category.

Can NLHB supply FR168zz equivalents from other brands?

Depending on the model and order requirements, NLHB may manufacture in-house or source through qualified partner factories. Interchange and supply route are confirmed against your specification before quotation. All trademarks belong to their respective owners.

How do I order FR168zz from NLHB?

Click "Request Quote" and send us your quantity, application, and required specifications. We review the specification, supply route, lead time, and pricing before issuing a quotation. Response time depends on specification complexity.

What materials are available for FR168zz?

Material grade is confirmed per inquiry. Availability depends on the model, quantity, application, and whether the order is manufactured in-house or sourced through a qualified partner factory. Material certificates or inspection documents are confirmed before quotation when required.

Get a quote for FR168zz

Send us your quantity, application and target lead time. We confirm spec, interchange and realistic delivery — no order confirmed until you approve.

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