Small Parts & Bearings - an MBA company

ER1238ZZ EZO


Cross Referenced Part Numbers



SR11212-ZZS-ECO EZO part number ER1238-ZZ





ID (d): 9.525. OD (D): 19.050. Width (B): 4.978.

Retail Price: 0.00     
Lower price for quantities     
Stock: Pre-Order (due 6 weeks)     
Due dates are estimates only     


Category Matches

Pins Wirelock


Pins - Wire Lock Lynch - Single Wire - Trapezoid - Carbon Steel
Pins - Wire Lock Lynch - Single Wire - Trapezoid - Carbon Steel

Also see combined categories:
All Wire Lock Lynch Pins

Also known as snapper pins


Related Information:


Leadscrews


Leadscrew Nuts - Metric - Round - Metallic
Leadscrew Nuts - Metric - Round - Metallic

Also see combined categories:
All Leadscrew Nuts
All Metric Leadscrew Nuts

Trapezoidal thread design. Use with metric leadscrew thread listed in separate category.

Material: KSM = Carbon Manganese Steel S300 Pb (11 SMn Pb37) / LRM = Bronze CuSn8P. Carbon Manganese steel can be welded but difficulties may arise with bubbling due to sulphur content. KSM: Manual control control only - low rotational speeds only - for clamping or locking functions - for receiving dead weights. LRM: Manual or powered control - low and medium rotational speeds - for working under load. For power transmission and continuous use always use bronze nuts not steel.

Related Information:


Leadscrew Nuts - Metric - Square - Metallic
Leadscrew Nuts - Metric - Square - Metallic

Also see combined categories:
All Leadscrew Nuts
All Metric Leadscrew Nuts

Trapezoidal thread design. Use with metric leadscrew thread listed in separate category.

Material: Carbon Manganese Steel S300 Pb (11 SMn Pb37). If welding, difficulties may arise with bubbling due to sulphur content. To be used with screws:- LFM, LSM, LRH, LSRH (Single Start). Manual control - Low rotation speeds - For clamping or locking functions - For receiving dead weights. For power transmission and continuous use, always use bronze nuts, never steel. Nuts and screws should always be lubricated with grease or oil.

Related Information:


RC Spare Parts - Venom
RC Spare Parts - Venom


Venom Hobby Parts listed by description. Parts for 1/10 crawler, Baja, 1/8 scale cars, Beacon, Corsair, CPR Creeper, D Micro, DXL, EKOS, EPO, GPV-1, MINIZ, Island Hopper, King, Segad, KOS, KWA, M05, ME-109, MTT, Night Ranger 3D, Outlaw RC, Ozone Heli

Parts also to suit P-51, Texan, Savage, Scorpion AX10, Skywolf 3CH, Strait Jacket, TraXXas, TRX Slash. Ailerons fittings, Anti-rotation arm, A arms, Axle, Bag, Ball end, batteries assembleys, battery(bags, bars, box, case, charger, holder), beadlock, bearing kits, retainers and set. bell crank, blade grips and sets, body posts, bolt, bracket, bulkhead, cables, camber gauge, canopy, caps, carburettor, charger, chassis covers and plates. Cockpit cover, Collars, connectors, control links, control links, tray and units, coupler, cowl, crankcase, crankshaft, cylinder, Damper, decal set, differential (case, housing and system). Dig unit, drive (belt and dog), driveline, electronics unit, elevator, e-ring, ESC, exhaust (coupler, deflector and pipe), fail safes, feathering spindle.


Bushes - Plastic - Ertalyte TX - Unflanged
Bushes - Plastic - Ertalyte TX - Unflanged

Also see combined categories:
All Plastic Bushes
All Unflanged Plastic Bushes

Self lubricated, high mechanical strength, stiffness and hardness.


Related Information:


Housings - Bearing - Pillow Block - Nylon with Ertalyte Bearing
Housings - Bearing - Pillow Block - Nylon with Ertalyte Bearing

Also see combined categories:
All Housings with Integral Bearing

Flanged Ertalyte Bearing in Moulded Nylon 101 Housing.

Self-Lubricating. High Performance. Electrically Insulating.


Banner Banner Parts
Banner Banner 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.


Miera TKD Parts
Miera TKD 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.


Several Dental Washers Parts
Several Dental Washers 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.


Silencer Borden Parts
Silencer Borden 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.


Thera TKD Parts
Thera TKD 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.


Baitrunner 4500 - 6500A Shimano Parts
Baitrunner 4500 - 6500A Shimano 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.


Jasper ACE 800 Shina Parts
Jasper ACE 800 Shina 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.


Powerful 4 Ryobi Parts
Powerful 4 Ryobi 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.


Picker Phillips 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.


General Derailer Sprocket Parts
General Derailer Sprocket 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.


Rollers - Bearing - Nylon Covered
Rollers - Bearing - Nylon Covered

Also see combined categories:
All Tyred OD Bearings
All Rollers

Nylon tyred rollers for heavy duty applications

Nylon tyre (tire) covering a precision deep groove radial ball bearings.

Related Information:


Rollers - Drive
Rollers - Drive

Also see combined categories:
All Rollers

Neoprene 60 durometer black ground outside diameter drive rollers



Rollers - Durasoft - Finned - Stud Mount - Black Neoprene
Rollers - Durasoft - Finned - Stud Mount - Black Neoprene

Also see combined categories:
All Stud Mount Durasoft Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature.


Rollers - Durasoft - Finned - Stud Mount - Coloured Urethane
Rollers - Durasoft - Finned - Stud Mount - Coloured Urethane

Also see combined categories:
All Stud Mount Durasoft Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature. Blue colour may turn a shade of green when exposed to UV lighting.


Rollers - Durasoft - Shaft Mount - Black Neoprene
Rollers - Durasoft - Shaft Mount - Black Neoprene

Also see combined categories:
All Shaft Mount Durasoft Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature.


Rollers - Durasoft - Shaft Mount - Coloured Urethane
Rollers - Durasoft - Shaft Mount - Coloured Urethane

Also see combined categories:
All Shaft Mount Durasoft Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature. Blue colour may turn a shade of green when exposed to UV lighting.


Rollers - Durasoft - Shaft Mount - With Ball Bearing
Rollers - Durasoft - Shaft Mount - With Ball Bearing

Also see combined categories:
All Shaft Mount Durasoft Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature. Blue colour may turn a shade of green when exposed to UV lighting.


Rollers - Durasoft - Stud Mount - Black Neoprene
Rollers - Durasoft - Stud Mount - Black Neoprene

Also see combined categories:
All Stud Mount Durasoft Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature.


Rollers - Durasoft - Stud Mount - Coloured Urethane
Rollers - Durasoft - Stud Mount - Coloured Urethane

Also see combined categories:
All Stud Mount Durasoft Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature. Blue colour may turn a shade of green when exposed to UV lighting.


Rollers - Flanged
Rollers - Flanged

Also see combined categories:
All Rollers



Rollers - Idler - With Plain Sintered Bearing
Rollers - Idler - With Plain Sintered Bearing

Also see combined categories:
All Tyred OD Bearings
All Rollers


Related Information:


Rollers - Nylon Tyre - Convex - Through Bore
Rollers - Nylon Tyre - Convex - Through Bore

Also see combined categories:
All Tyred OD Bearings
All Rollers

Nylon tyred rollers for cabinet doors, gym equipment etc. Commonly found in rowing machines.


Related Information:


Rollers - Plain
Rollers - Plain

Also see combined categories:
All Rollers



Rollers - Solid - Bonded to Steel Insert - Black Neoprene
Rollers - Solid - Bonded to Steel Insert - Black Neoprene

Also see combined categories:
All Solid Rollers with Insert

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed.


Rollers - Solid - Bonded to Steel Insert - Coloured Urethane
Rollers - Solid - Bonded to Steel Insert - Coloured Urethane

Also see combined categories:
All Solid Rollers with Insert

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Blue colour may turn a shade of green when exposed to UV lighting.


Rollers - Solid - Shaft Mount - Black Neoprene
Rollers - Solid - Shaft Mount - Black Neoprene

Also see combined categories:
All Solid Shaft Mount Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed.


Rollers - Solid - Shaft Mount - Coloured Urethane
Rollers - Solid - Shaft Mount - Coloured Urethane

Also see combined categories:
All Solid Shaft Mount Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Blue colour may turn a shade of green when exposed to UV lighting.


Rollers - Solid - Stud Mount - Black Neoprene
Rollers - Solid - Stud Mount - Black Neoprene

Also see combined categories:
All Solid Stud Mount Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Designed for use in machines and assembly operations where part movement and protection is needed. Complete with washer and locknut. Free idling with ball bearings.


Rollers - Solid - Stud Mount - Coloured Urethane
Rollers - Solid - Stud Mount - Coloured Urethane

Also see combined categories:
All Solid Stud Mount Rollers

Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.

Blue colour may turn a shade of green when exposed to UV lighting. Designed for use in machines and assembly operations where part movement and protection is needed. Complete with washer and locknut. Free idling with ball bearings.


Rollers - Steel
Rollers - Steel

Also see combined categories:
All Rollers

Hardened Steel Rollers as used in Cylindrical and Needle Roller Bearings

Hardened Steel Rollers as used in Cylindrical and Needle Roller Bearings.

Related Information:


Rollers - Track - With Inner Race
Rollers - Track - With Inner Race

Also see combined categories:
All Track Rollers


Related Information:


Rollers - Track - Without Inner race
Rollers - Track - Without Inner race

Also see combined categories:
All Track Rollers


Related Information:


Rollers - Urethane - Lengths
Rollers - Urethane - Lengths

Also see combined categories:
All Tyred OD Bearings
All Rollers

Low cost alternative for making your own wheels, castors, rollers, sheaves etc. Urethane rod with dual hardness. Harder inner sleeve with softer outside for use as a roller.

Blue outer tyre 90A Durometer bonded to a hard brown 75D Durometer inner sleeve. This results in a hard anti friction bearing surface inside with a soft tyre outside. The roller can be cut and machined to suit your purposes. Testing for your application is recommended.

Related Information:


Rollers - V-Groove
Rollers - V-Groove

Also see combined categories:
All Rollers



Rollers - Yoke - Cam - Urethane Coated
Rollers - Yoke - Cam - Urethane Coated

Also see combined categories:
All Rollers

Urethane tyred cam yoke rollers for noise reduction, reduced wear and non marking. 80 Shore A hardness.

Polycoated shore 80A cast urethane cover.

Related Information:


Rollers - Yoke - Crown
Rollers - Yoke - Crown

Also see combined categories:
All Rollers



Rollers - Yoke - Self Lubricating
Rollers - Yoke - Self Lubricating

Also see combined categories:
All Rollers



Rollers - Yoke - Standard
Rollers - Yoke - Standard

Also see combined categories:
All Rollers



Knobs - Ball - Novo-Grip - Female
Knobs - Ball - Novo-Grip - Female

Also see combined categories:
All Female Threaded Ball Knobs

Ergonomic Shape for easy gripping

Unique styling for a very distinctive look. Belt fluting for non-slip gripping. Black thermoplastic with steel or stainless steel inserts.

Related Information:





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Freight Rates
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Privacy Policy

Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)

Small Parts & Bearings offers 129515 products in 2149 categories including couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant bearings - 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.

Small Parts & Bearings is part of MBA Group offering a select range from the MBA Group catalogue.

Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.

Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)

Small Parts & Bearings offers 129515 products in 2149 categories including couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant bearings - 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.

Small Parts & Bearings is part of MBA Group offering a select range from the MBA Group catalogue.

Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.