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

R156A-2RS-ECO (Each)

    1 0

    ECO

    Store Name: Small Parts & Bearings

    Additional resources:
    Tolerances
    Standard Bearings PDF Catalogue
    Shafting
    Price:
    $6.77 AUD
    $8.13 AUD $6.77 AUD
    Each
    Excludes GST and overseas Taxes & Duties
     Backorder

    Order 50 or more
    for $6.09 AUD Each
    Backorder now! Backorders are expected before Jul 16, 2026

    Base Category: Bearings - Single Row Ball

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

    Product Details


    Double black rubber sealed economy bearing

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

    Chrome Steel SAE 52100
    • ID (d): 4.763mm
      (4.763mm is 0.188 in.)
    • O.D. (D): 7.938mm
      (7.938mm is 0.313 in.)
    • Width (B): 3.175mm
      (3.175mm is 0.125 in.)
    • Precision Grade: Economy
    • Closure Type: 2RS
    • Bearing Type: Radial

    Brand: ECO
    Country of Origin: TW

    Product Compliance and Data

    Similar to

    • Sealed Width A R156 / 3
    • BOCA® R156-2GS
    • Sealed R156A / 3
    • R1562GS
    • R156ABASIC

    Used for

  • RC Car Parts
  • Custom Works® - Intimidator - Bearing
  • Duratrax® - Hyper-10 - Bearing
  • Duratrax® - RC10T Gas Conversion - Bearing
  • J Concepts - BJ4 - Bearing
  • MIP Trans® - LB1000 - Bearing
  • MIP Trans® - LB2000 - Bearing
  • MIP Trans® - LB3000 - Bearing
  • Team Associated® - Nitro TC3 - Bearing
  • Team Associated® - Nitro TC3 RTR - Bearing
  • Team Associated® - Nitro TC3 RTR Plus On Road - Bearing
  • Team Associated® - Nitro TC3 With Steering - Bearing
  • Team Associated® - RC10 - Bearing
  • Team Associated® - RC10 Championship Edition - Bearing
  • Team Associated® - RC10 Championship Edition With STE - Bearing
  • Team Associated® - RC10 Original Golden Pan - Bearing
  • Team Associated® - RC10 Team Car - Bearing
  • Team Associated® - RC10 World Car - Bearing
  • Team Associated® - RC10B3 Sport - Bearing
  • Team Associated® - RC10DS - Bearing
  • Team Associated® - RC10GT Factory Team Nitro Off Road - Bearing
  • Team Associated® - RC10GT Factory Team With Clutch Bell - Bearing
  • Team Associated® - RC10GT Old Nitro Off Road - Bearing
  • Team Associated® - RC10GT RTR - Bearing
  • Team Associated® - RC10GT RTR With Clutch Bell - Bearing
  • Team Associated® - RC10GT/ST Team Truck - Bearing
  • Team Associated® - RC10T Truck - Bearing
  • Team Associated® - RC10T2 Sport - Bearing
  • Team Associated® - RC10T2 Truck - Bearing
  • Team Losi® - DoubleX Buggy - Bearing
  • Team Losi® - DoubleX Truck - Bearing
  • Team Losi® - GTX Gas TRK - Bearing
  • Team Losi® - LX-T - Bearing
  • Team Losi® - NXT - Bearing
  • Team Losi® - Rally Street Upgrade Kit - Bearing
  • Team Losi® - Rally Street Weapon - Bearing
  • Team Losi® - Street Weapon - Bearing
  • Team Losi® - XX - XXCR - XXT CR - Bearing
  • Yokomo® - Works 93 - Bearing
    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.
    R156A
    • View full details

    Click to open these sections

    SHIPPING

    Shipping Policy

    Insurance, Brands & Related Information

    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.

    PDF CATALOGUES

    You may freely download the following catalogues to review and compare products. To help you select the most readily available items, rows are colour coded and marked according to the key at the bottom of each page.

    Part numbers from these catalogues can be checked in the online store. If they don't appear in the store, please email us for more information about the part.

    Ball Lock Pins

    Balls

    Bearing Material Selection and Benefits

    Bearings - Ceramic

    Bearings - Corrosion Resistant

    Bearings - Economy

    Bearings - High Speed

    Bearings - Plastic

    Bearings - Radial - Master List

    Bearings - Standard Range

    Bearings - Super Precision

    Bearings - Thrust

    Bushes - Metallic & Plastic

    Bushes - Sintered Bronze

    Bushes - Solid Bronze

    Circlips

    Clevis Pins

    Dowel Pins

    Hammer Drive Pins

    Key Steel

    Knobs

    Leveling Mounts

    O-Rings

    Pins

    Poly Vee Belts and Pulleys

    Push On & Push In Rings

    Rod and Tube

    Roll Pins

    Screws

    Shaft Collars

    Shim Sheet

    Shoulder Screws

    Snap Rings

    Socket Set Screws

    Spring Steel Strip

    Springs

    Taper Pins

    Thumbs Screws and Nuts

    Timing Belts

    Timing Pulley Stock

    Timing Pulleys

    Vibration Mounts - Bobbins and Buffers

    Washers - Disc Spring

    Washers - Precision Shim

    Washers - Wave

    Washers and Spacers

    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

    Information, Catalogues, and News

    View all
    • Dental Handpiece Bearings & Parts Applications List

      Dental Handpiece Bearings & Parts Applications ...

      Version 2026.4 - June 2026 The MBA Dental Handpiece Bearings & Parts Applications List contains replacement bearings, turbines, headgears, pushbuttons, o-rings and more for many makes including ABU®, ACETON SATELEC®, ADEC®,...

      Dental Handpiece Bearings & Parts Applications ...

      Version 2026.4 - June 2026 The MBA Dental Handpiece Bearings & Parts Applications List contains replacement bearings, turbines, headgears, pushbuttons, o-rings and more for many makes including ABU®, ACETON SATELEC®, ADEC®,...

    • Free Cross Reference for Miscellaneous Brand Engineering Parts

      Free Cross Reference for Miscellaneous Brand En...

      Download the Miscellaneous Engineering Parts Cross Reference *** UPDATE 2026.1  *** May 2026 The MBA Part Numbers in this cross-reference are determined to be equivalent or similar to products offered...

      Free Cross Reference for Miscellaneous Brand En...

      Download the Miscellaneous Engineering Parts Cross Reference *** UPDATE 2026.1  *** May 2026 The MBA Part Numbers in this cross-reference are determined to be equivalent or similar to products offered...

    • Free Shaft Collars Catalogue

      Free Shaft Collars Catalogue

      Download the MBA Shaft Collars PDF Catalogue *** Update 2026.1 *** May 2026 The MBA Shaft Collars catalogue includes round bore, threaded bore and hex bore shaft collars in carbon...

      Free Shaft Collars Catalogue

      Download the MBA Shaft Collars PDF Catalogue *** Update 2026.1 *** May 2026 The MBA Shaft Collars catalogue includes round bore, threaded bore and hex bore shaft collars in carbon...

    • Free Circlips & E-Clips Catalogue

      Free Circlips & E-Clips Catalogue

      Download the MBA Circlips & E-Clips PDF Catalogue *** Update 2026.2 *** May 2026 The MBA Circlips & E-Clips catalogue lists a full range of E-Clips, Internal Circlips, and External...

      Free Circlips & E-Clips Catalogue

      Download the MBA Circlips & E-Clips PDF Catalogue *** Update 2026.2 *** May 2026 The MBA Circlips & E-Clips catalogue lists a full range of E-Clips, Internal Circlips, and External...

    1 4
    View all
    If you can't find what you need on our site, another source for Bearings - Single Row Ball may be found in the Miniature Bearings Australia website.