# Dodge 127540 WSTU-SCEZ-100-PCR Wide Slot Take-Up Bearing 1" Bore Set Screw Polymer Housing Corrosion Resistant Insert - MROSupply.com ***Dodge 127540 WSTU-SCEZ-100-PCR wide slot take-up bearing unit with 1" bore, polymer housing, corrosion resistant insert, and 65° set screw locking. Standard duty ball bearing with QuadGuard seal and flingers for washdown environments. E-Z Kleen design with relubrication capability. Non-expansion type for fixed shaft positioning.*** ## Product details: - Catalog number: WSTU-SCEZ-100-PCR - SKU: 133987 - Price: ***$173.21*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Dodge](https://www.mrosupply.com/brands/dodge/) - Category: - [Take-Up Bearing Units](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/take-up-bearings/take-up-bearing-units/) - [Take-Up Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/take-up-bearings/) - [Mounted Ball Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/) - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/) - [Bearings](htts://www.mrosupply.com/bearings/) - Unit of measure: each - Weight: 0.830 lb - Technicall support: contact supplier for technical support on +1-864-284-5700 ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Application: Washdown - Ball bearing series: 205 series - Bearing type: Ball, ball - Bore: 1 in - Bore Diameter: 1" - Bore length: 1.3400 in, 34.036 mm - Corrosion Protection: E-Z Kleen - Duty: Standard Duty - Duty Rating: Standard duty - Expansion: No - Expansion capability: Non-expansion (fixed) - Expansion Type: Non-expansion (fixed) - Greasable: Yes - High temp: No - Housing construction: Solid - Housing material: Polymer - Housing Material: Polymer (PBT thermoplastic) - Housing option: Polymer - Housing type: Wide-slot take-up - Housing Type: Wide-slot take-up frame - Insert material: Plated steel - Insert Material: Corrosion resistant - Insert option: Corrosion Resistant - Insert type: Ball Bearing - Locking: Set screw - Lubrication type: Grease - Relubrication: Yes - Rolling element: Standard duty ball - Seal option: QuadGuard seals with flingers - Seal Type: QuadGuard seals - Sensor ready: Adapter required - Series: 205 series ball bearing - Shaft attachment: Setscrew - Shaft diameter: 1.0000 in - Standoff housing: No - Suitable for high temperature: No - Suitable for washdown: Yes - Take-up frame size: WS-300 - Type: Wide slot take up ## Product documents / software: - [Accessories](https://documents.mrosupply.com/product_documents/12/127731/EZ_KLEEN_Ball_Bearings_Accessories.pdf) - [Brochure](https://documents.mrosupply.com/product_documents/13/39/133987/316165_lLQENAb.pdf) - [Dimensions](https://documents.mrosupply.com/product_documents/13/136977/EZ_KLEEN_Ball_Bearings_Take_Ups_Selection_Dimensions.pdf) - [Features](https://documents.mrosupply.com/product_documents/12/127731/EZ_KLEEN_Ball_Bearings_Features.pdf) - [Instruction Manual](https://documents.mrosupply.com/product_documents/13/39/133987/316168_vYhpXwd.pdf) - [Nomenclature](https://documents.mrosupply.com/product_documents/12/127731/EZ_KLEEN_Ball_Bearings_How_to_Order_Nomenclature.pdf) - [Selection](https://documents.mrosupply.com/product_documents/12/127731/EZ_KLEEN_Ball_Bearings_Easy_Selection.pdf) - [2D DXF front](https://documents.mrosupply.com/product_documents/12/127540/baldor2d_127540_front_OiogNkD.dxf) - [2D DXF right](https://documents.mrosupply.com/product_documents/12/127540/baldor2d_127540_right_msH0J87.dxf) - [2D DXF top](https://documents.mrosupply.com/product_documents/12/127540/baldor2d_127540_top_5vrPwST.dxf) - [3D DXF](https://documents.mrosupply.com/product_documents/12/127540/baldor_dxf3d_127540_8Bx5hSO.dxf) - [3D PDF Datasheet](https://documents.mrosupply.com/product_documents/12/127540/baldor_pdf_127540_kjEBF5f.pdf) ## Alternate products to `Dodge 127540 WSTU-SCEZ-100-PCR Wide Slot Take-Up Bearing 1" Bore Set Screw Polymer Housing Corrosion Resistant Insert - MROSupply.com`: - [Dodge 076092 WSTU-SCED-100 wide slot take-up ball bearing unit with 1" bore, 65-degree set screw locking, extreme duty cast iron housing, QuadGuard seals with flingers, Grade 10 balls, 205 series, non-expansion fixed mount for belt tensioning in dirty and dusty environments.](https://www.mrosupply.com/products/791870/as-markdown/) - [SKF WSTU 100-TF is a take-up unit bearing for 100mm shaft with set screw locking. The unit includes a pre-lubricated insert in a cast-iron housing, designed for conveyor tensioning and linear motion applications.](https://www.mrosupply.com/products/5830883/as-markdown/) - [SealMaster ST-16 DRT take-up bearing unit, 1" bore, set screw lock, Gold Line. Cast iron housing with solid base, 52100 bearing steel insert, black oxide coating, and felt-labyrinth seal. DRT suffix denotes double roller track heavy-duty insert for bulk material handling.](https://www.mrosupply.com/products/2251939/as-markdown/) - [Link-Belt TH3S216EK75 10440198 TH3S200 series take-up bearing unit with 1" bore, set screw locking, and cast iron housing. Features a single lip contact seal, C3 clearance, and nickel-plated housing coating. Designed for intermediate-duty ball bearing applications with fixed expansion.](https://www.mrosupply.com/products/499479/as-markdown/) - [MRC CTW100SSG stainless steel take-up bearing from the Marathon washdown series. Regreaseable design extends service life in wet or corrosive environments. Drop-in replacement for SKF units in food processing, beverage, and pharmaceutical applications.](https://www.mrosupply.com/products/1133789/as-markdown/) ## Suggested products: - [Dodge 136980 WSTU-SCEZ-20M-SHCR wide slot take-up bearing with 20mm bore, E-Z Kleen corrosion resistant design, stainless steel housing, and CR insert. Features 65-degree set screw locking, QuadGuard seal with flingers, and standard duty ball bearing insert. Relubrication enabled for washdown applications in belt tensioning systems.](https://www.mrosupply.com/products/791751/as-markdown/) - [Dodge 137588 WSTU-SCFS-100-SHFS wide slot take-up bearing with 1" bore, set screw locking, and standard duty ball bearing insert. Stainless steel housing and plated stainless steel insert provide corrosion resistance for general purpose applications. DualGuard seals with flingers protect against contamination, and the unit is relubricatable for extended service life. Non-expansion design for fixed shaft positioning in take-up frame assemblies.](https://www.mrosupply.com/products/5903773/as-markdown/) - [Dodge 137583 WSTU-SCFS-012-SHFS wide slot take-up bearing with 3/4" bore, set screw locking, standard duty, and stainless steel housing. Plated stainless steel ball bearing insert with DualGuard seals and flingers for general purpose applications. Relubrication enabled. Non-expansion design.](https://www.mrosupply.com/products/5903757/as-markdown/) - [Dodge 136981 WSTU-SCEZ-25M-SHCR wide slot take-up bearing unit with 25mm bore, E-Z Kleen set screw locking, stainless steel housing, and corrosion resistant insert. Standard duty ball bearing with QuadGuard seals and flingers for washdown environments. Relubrication capable, non-expansion design.](https://www.mrosupply.com/products/791752/as-markdown/) - [Dodge 137589 WSTU-SCFS-25M-SHFS wide slot take-up bearing with 25mm bore, set screw locking, standard duty, and stainless steel housing. Plated stainless steel ball bearing insert with DualGuard seals and flingers for general purpose applications. Relubrication capable. Non-expansion design.](https://www.mrosupply.com/products/5903774/as-markdown/) ## Product's reviews: - Great - great - Bearring - Perfect - Shaft - Worked well to repair Dodge Gear Box - Great! - Cheapest price I've found on the web. ## FAQ: - How do I choose the right type of bearing for my application?: Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design. - What is a bearing and what does it do?: A bearing is a mechanical component that enables smooth rotational or linear motion by reducing friction between moving parts. Bearings support loads and facilitate the transfer of forces between moving elements, preventing direct metal-to-metal contact that would cause wear and heat buildup. Rolling element bearings contain balls or rollers that rotate within races (raceways) to minimize friction. Common types include ball bearings (used for moderate loads and high speeds), roller bearings (used for heavy loads at medium speeds), and angular contact bearings (designed for combined radial and axial loads). Bearings are essential in industrial equipment including motors, pumps, compressors, gearboxes, turbines, and conveyor systems. - How do I choose the right bearing for my application?: Bearing selection depends on five key factors: 1. Load Type and Direction — Determine whether your application has radial loads (perpendicular to shaft), axial loads (along the shaft), or combined loads. Deep groove ball bearings suit primarily radial loads; tapered roller bearings excel at combined loads; thrust bearings handle pure axial forces. 2. Rotational Speed — Ball bearings support higher speeds with lower friction. Roller bearings are better for medium-speed, heavy-load applications. Verify bearing speed ratings against your operating RPM. 3. Load Capacity — Select a bearing with adequate load capacity for your application. Basic dynamic load rating (C) and basic static load rating (C₀) determine how much load the bearing can safely carry. 4. Lubrication Requirements — Choose between grease and oil lubrication based on speed, temperature, and load. High-speed or high-temperature applications typically require oil circulation; lower-speed applications can use grease. 5. Precision and Rigidity — Evaluate your application's tolerance for runout deviation. High-precision applications require tighter tolerances and higher-grade bearings. - What bearing materials are available and which should I use?: Standard bearing materials include: - Chrome Steel — Premium bearing steel used by SKF, NSK, Timken, and most manufacturers. Offers excellent hardness, fatigue resistance, and durability in standard industrial applications. Most common for ball and roller bearings. - Stainless Steel — Provides corrosion resistance for applications in wet, humid, or chemically corrosive environments. Used in food processing, marine, and pharmaceutical equipment. - Ceramic Hybrid Bearings — Combine steel races with ceramic rolling elements. Offer reduced friction, lower heat generation, and higher temperature capability. Used in high-speed, high-precision applications and aerospace. - Polymeric Bearings — Utilize fluoropolymer composites with embedded graphite or PTFE. Provide low friction in high-speed applications where lubrication film breakdown would be problematic. Material selection depends on operating environment (temperature, moisture, chemical exposure), speed, load, and precision requirements. Standard chrome steel bearings suit most industrial MRO applications. - What are dynamic and static load ratings, and why do they matter?: Static Load Rating (C₀) — The maximum load a stationary or slowly rotating bearing can support without permanent deformation of its rolling elements or raceways. Defined by ISO 76 as the load producing 0.01% permanent deformation of the rolling element diameter. Static load capacity is the limiting factor when a bearing operates at very low speeds or remains stationary under heavy loads. Dynamic Load Rating (C) — The constant load a bearing can endure for a specified number of revolutions (the L10 life, at which 90% of identical bearings are expected to survive). Dynamic load rating determines how long a bearing will last under rotating or oscillating motion. ISO 281 defines the L10 calculation using the formula: L10 = (C/P)^p, where C is dynamic load rating, P is equivalent dynamic load, and p is the life exponent (3 for ball bearings, 10/3 for roller bearings). Why They Matter — Static load rating determines if a bearing can handle peak loads without permanent damage (even if not rotating). Dynamic load rating determines operational life. For high-speed applications, dynamic rating is critical. For low-speed or stationary loads, static rating may be the limiting factor. Always verify both ratings against your application's load profile. - What is bearing life (L10) and how does it affect my equipment maintenance?: L10 Life Definition (ISO 281) — L10 is the basic rating life at which 90% of a large group of identical bearings are statistically expected to survive under constant load and speed. It is calculated in millions of revolutions using the formula: L10 = (C/P)^p, where C is the basic dynamic load rating, P is the equivalent dynamic bearing load, and p is the life exponent (3 for ball bearings). Converting L10 to Operating Hours — To express L10 life in hours: L10h = (L10 × 10^6) / (60 × n), where n is rotational speed in RPM. For example, a bearing with L10 = 1,000 million revolutions operating at 3,600 RPM has approximately L10h ≈ 4,630 hours. Modified Life (L10a) — Actual bearing life also depends on lubrication quality, contamination, speed, temperature, and bearing accuracy. ISO 281 defines a modified life factor (a₁ × aISO) that adjusts the theoretical L10 for these real-world conditions. High-quality lubrication and proper maintenance can extend bearing life significantly; poor lubrication or high contamination reduces it. Why It Matters for Maintenance — L10 life helps you schedule preventive maintenance, budget for bearing replacement, and select bearings adequate for your duty cycle. - How should I maintain and lubricate bearings?: Lubrication Importance — Improper lubrication causes over 40% of bearing failures. Proper bearing lubrication prevents friction damage, dissipates heat, protects against corrosion, and acts as a barrier against contaminants (dust, moisture, debris). Lubrication Selection — Choose between grease and oil based on: - Grease: Suitable for low-to-medium speed, sealed bearings, and applications without continuous circulation. Easier to apply and retain. Common for motors, household appliances, and sealed units. - Oil Mist or Circulating Systems: Better for high-speed applications, high-temperature environments, and heavy-load machinery where heat dissipation is critical. Best Practices: 1. Map all lubrication points and create a maintenance schedule. 2. Use the correct lubricant type and viscosity grade specified by the bearing manufacturer. 3. Store lubricants in sealed, labeled containers away from moisture and contaminants. 4. Monitor bearing temperature and vibration; unusual heat or noise may indicate inadequate lubrication or bearing wear. 5. Replace bearings before reaching L10 life if contamination or lubrication failure is detected.