Hobby & Engineering Supplies - an MBA company

WBC48ZZA NTN


Cross Referenced Part Numbers



MR84A-ZZMC3 NTN part number WBC4-8-ZZA



ID (d): 4.000. OD (D): 8.000. Width (B): 3.000.

Rec. Retail Price: 0.00     
(As low as in bulk)     
Stock: 24     


Category Matches

RC Nitro Engine Parts


All Models 48 K.B Parts
All Models 48 K.B Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


All Models 48 Megatech Parts
All Models 48 Megatech Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


All Models 48 Merco Parts
All Models 48 Merco Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


M-16 - 48 Megatech Parts
M-16 - 48 Megatech Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


VR ABC RC - 48 OS Parts
VR ABC RC - 48 OS Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


VR BR BUG - 48 OS Parts
VR BR BUG - 48 OS Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


FS-120 Non Surpass - 48 OS Parts
FS-120 Non Surpass - 48 OS Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


FS Surpass RC 4C 91 - 48 OS Parts
FS Surpass RC 4C 91 - 48 OS Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


Park 480 E-Flite Parts
Park 480 E-Flite Parts


Bearings and Spare Parts

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.

There is also a good range of Park 480 E-Flite Parts on the Small Parts and Bearings website.


Hobby Gears - Spur - 48DP
Hobby Gears - Spur - 48DP


A small selection of popular 48DP Plastic/ Metal Pinion and Spur gears

See main listings under Gears for sizes not listed here. To work out the pitch diameter of a 48DP spur gear, divide multiply the no of teeth by 0.52917.

Related Information:

There is also a good range of Hobby Gears - Spur - 48DP on the Small Parts and Bearings website.


FS48S - 4 Stroke OS Parts
FS48S - 4 Stroke OS Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


Mini Super Cub HBZ4800 Hobby Zone Parts
Mini Super Cub HBZ4800 Hobby Zone Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


Model Kits - Planes and Helicopters - Military - 1-48th Scale
Model Kits - Planes and Helicopters - Military - 1-48th Scale

Also see combined categories:
All Model Kits
All Model Plane and Helicopter Kits

Plastic model kits to build, paint and display. NOT Remote Control.

Brands include Tamiya, Italeri, Academy, Hasegawa.

Related Information:


Servo Motor - Hobby - General
Servo Motor - Hobby - General

Also see combined categories:
All Hobby Servo Motors

For cars, planes, boats and helicopters. JR, Spektrum, Futaba and Hitec

Gear Strength: Using nylon as a base, Karbonite gears are 4x the strength, Metal gears 16x and Titanium Alloy 48x.

Related Information:


Main Pages



Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Hobby & Engineering Supplies Pty Ltd (ABN 54 125 001 541)

Hobby and Engineering Supplies offers 6219 products in 445 categories including assortment kits, low priced hobby bearings, tools, screws, brass and aluminium rod and tubing - see the full listing in the Online Catalogue. We have excellent Freight Rates within Australia and worldwide. We offer a choice of delivery with a signature required, or cheaper options with no signature required. The no signature required options are at the customer’s risk once the goods leave our store.

Using the links throughout this site you will find extensive information including catalogues, technical data, and other product specific information. We sell our products worldwide through our online store and our overseas freight rates are competitive for fully traceable courier delivery.

Hobby and Engineering Supplies is part of MBA Group offering a select range from the MBA Group catalogue.

Hobby and Engineering Supplies products are not authorised for sale into the USA or Canada due to the reluctance of Australian insurers to provide product liability insurance into those two countries.

Information on this website is Copyright Hobby and Engineering Supplies 1997. All rights reserved.

Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Hobby & Engineering Supplies Pty Ltd (ABN 54 125 001 541)

Hobby and Engineering Supplies offers 6219 products in 445 categories including assortment kits, low priced hobby bearings, tools, screws, brass and aluminium rod and tubing - see the full listing in the Online Catalogue. We have excellent Freight Rates within Australia and worldwide. We offer a choice of delivery with a signature required, or cheaper options with no signature required. The no signature required options are at the customer’s risk once the goods leave our store.

Using the links throughout this site you will find extensive information including catalogues, technical data, and other product specific information. We sell our products worldwide through our online store and our overseas freight rates are competitive for fully traceable courier delivery.

Hobby and Engineering Supplies is part of MBA Group offering a select range from the MBA Group catalogue.

Hobby and Engineering Supplies products are not authorised for sale into the USA or Canada due to the reluctance of Australian insurers to provide product liability insurance into those two countries.

Information on this website is Copyright Hobby and Engineering Supplies 1997. All rights reserved.