R156A-ZZS-ECO (2 Pcs)

Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100

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ECO

Store: Minibearings - Miniature Bearings Australia - Domestic & Export Additional resources:
Tolerances
Standard Bearings PDF Catalogue
Shafting
Price:
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
per 2
Qty: 275 packs (550 pcs) available now
Order 50 or more packs (100 pcs) for $3.39 AUD per 2
You may order more than the quantity available. One delivery will be made when all items are ready unless you select for partial delivery at checkout. Backorders for more than the stock quantity are expected before Aug 18, 2025

Base Category: Bearings - Single Row Ball

Top Level Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel

Product Details:

ID (d): 4.763mm
(4.763mm is 0.188 in.)

Chrome Steel SAE 52100
  • OD (D): 7.938mm
    (7.938mm is 0.313 in.)
  • Width (B): 3.175mm
    (3.175mm is 0.125 in.)
  • Precision Grade: Economy
  • Closure Type: ZZS
  • Bearing Type: Radial

Brand: ECO
Country of Origin: TW

Product Compliance and Data

Alternative Parts Include:

  • Shielded Width A R156 / 3
  • Shielded R156A / 3
  • R156ABASIC

Used for:

  • RC Car Parts
  • Associated - Nitro TC3 - Bearing 4.76-7.94-3.18mm
  • Associated - Nitro TC3 RTR - Bearing 4.76-7.94-3.18mm
  • Associated - Nitro TC3 RTR Plus On Road - Bearing 4.76-7.94-3.18mm
  • Associated - Nitro TC3 With Steering - Bearing 4.76-7.94-3.18mm
  • Associated - RC10 - Bearing 4.76-7.94-3.18mm
  • Associated - RC10 - TQ10 - Bearing 4.76-7.94-3.18mm
  • Associated - RC10 Champion Series - Bearing 4.76-7.94-3.18mm
  • Associated - RC10 Champion W-Stealth World Car - Bearing 4.76-7.94-3.18mm
  • Associated - RC10 Championship Edition - Bearing 4.76-7.94-3.18mm
  • Associated - RC10 Championship Edition With STE - Bearing 4.76-7.94-3.18mm
  • Associated - RC10 Original Golden Pan - Bearing 4.76-7.94-3.18mm
  • Associated - RC10 Team Car - Bearing 4.76-7.94-3.18mm
  • Associated - RC10 World Car - Bearing 4.76-7.94-3.18mm
  • Associated - RC10B3 Sport - Bearing 4.76-7.94-3.18mm
  • Associated - RC10DS - Bearing 4.76-7.94-3.18mm
  • Associated - RC10GT Factory Team Nitro Off Road - Bearing 4.76-7.94-3.18mm
  • Associated - RC10GT Factory Team With Clutch Bell - Bearing 4.76-7.94-3.18mm
  • Associated - RC10GT Old Nitro Off Road - Bearing 4.76-7.94-3.18mm
  • Associated - RC10GT RTR - Bearing 4.76-7.94-3.18mm
  • Associated - RC10GT RTR With Clutch Bell - Bearing 4.76-7.94-3.18mm
  • Associated - RC10GT/ST Team Truck - Bearing 4.76-7.94-3.18mm
  • Associated - RC10T - GT10 Truck - Bearing 4.76-7.94-3.18mm
  • Associated - RC10T Truck - Bearing 4.76-7.94-3.18mm
  • Associated - RC10T2 Sport - Bearing 4.76-7.94-3.18mm
  • Associated - RC10T2 Truck - Bearing 4.76-7.94-3.18mm
  • Associated - Stealth Trans - Bearing 4.76-7.94-3.18mm
  • Associated - Team Car - Bearing 4.76-7.94-3.18mm
  • Custom Works - Intimidator - Bearing 4.76-7.94-3.18mm
  • Duratrax - Hyper-10 - Bearing 4.76-7.94-3.18mm
  • Duratrax - RC10T Gas Conversion - Bearing 4.76-7.94-3.18mm
  • J Concepts - BJ4 - Bearing 4.76-7.94-3.18mm
  • Losi - DoubleX Buggy - Bearing 4.76-7.94-3.18mm
  • Losi - DoubleX Truck - Bearing 4.76-7.94-3.18mm
  • Losi - GTX Gas TRK - Bearing 4.76-7.94-3.18mm
  • Losi - LX-T - Bearing 4.76-7.94-3.18mm
  • Losi - NXT - Bearing 4.76-7.94-3.18mm
  • Losi - Rally Street Upgrade Kit - Bearing 4.76-7.94-3.18mm
  • Losi - Rally Street Weapon - Bearing 4.76-7.94-3.18mm
  • Losi - Street Weapon - Bearing 4.76-7.94-3.18mm
  • Losi - XX - XXCR - XXT CR - Bearing 4.76-7.94-3.18mm
  • Losi - XX - XXCR - XXT CR - Front Wheels Bearing
  • Losi - XX - XXCR - XXT CR - Steering 2 Bearing
  • Losi - XX - XXCR - XXT CR - Transmission 3 Bearing
  • Losi - XX4 - Steering 1 Bearing
  • MIP Trans - LB1000 - Bearing 4.76-7.94-3.18mm
  • Mip Trans - LB1000 - LB2000 - LB3000 - Bearing 4.76-7.94-3.18mm
  • MIP Trans - LB2000 - Bearing 4.76-7.94-3.18mm
  • MIP Trans - LB3000 - Bearing 4.76-7.94-3.18mm
  • Yokomo - Works 93 - Bearing 4.76-7.94-3.18mm

We offer equivalents to many brands including Anderton, Barden, Berg, Designatronics, EZO, ISC, Koyo, Myonic, NMB, Nordex, NSK, Ondrives, Reid Industrial, RMB, SDP-SI, Seeger, SKF, and more.
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PICK UP

Pick up is available from our Coopers Plains warehouse after your order is ready. Please refer to your ready notification email, and bring it with you to collect your parcel.

CROSS REFERENCES

We provide equivalents to many brands including Berg - Designatronics - Nordex - NSK - Oilite - Ondrives - Reid Industrial - SDP-SI - SKF. The following PDF cross references contain hundreds of thousands of part conversions.

ADR and SKF

Anderton Circlips

Barden Bearings

Designatronics SDP-SI

Essentra

Flocast Bronze Bushes

K&S Metals

Miniature Precision Bearings

Miscellaneous Brands

Misumi

NSK and NTN Bearings

Nordex

Ondrives

Reid Supply

SDP-SI

Seeger Circlips

Sintered Bronze

Small Parts Inc

Timing Belts & Pulleys

If you can't find what you need on our site, another source for Bearings - Single Row Ball may be found in the Small Parts & Bearings website.