# Dodge 135172 NSTU-SCM-204 Narrow Slot Take-Up Bearing 2-1/4" Bore Set Screw Medium Duty - MROSupply.com ***Dodge 135172 NSTU-SCM-204 narrow slot take-up bearing with 2-1/4" bore, set screw medium duty locking, cast iron housing, DualGuard seals. 212 series ball bearing for belt tensioning applications.*** ## Product details: - Catalog number: NSTU-SCM-204 - SKU: 123624 - Price: ***$292.44*** 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: 8.250 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: General Purpose - Ball bearing series: 212 series - Bearing type: Ball, ball - Bore: 2 1/4 in - Bore length: 2.3100 in, 58.674 mm - Duty: Medium duty - Expansion: No - Expansion capability: Non-expansion (fixed) - Finish: Powder coated - Greasable: Yes - High temp: No - Housing construction: Solid - Housing material: Cast iron - Housing option: Cast iron - Housing type: Narrow-slot take-up - I.D.: 2 1/4 in - Insert material: Steel - Insert option: Bearing steel - Insert type: Ball Bearing - Locking: Set screw - Lubrication type: Grease - Max Speed: 2000 RPM - Relubrication: Yes - Rolling element: Medium duty ball - Seal option: DualGuard seals with flingers - Sensor ready: Adapter required - Shaft attachment: Setscrew - Shaft diameter: 2.2500 in - Standoff housing: No - Static load capacity: 8100 lbf, 36030.595 N - Suitable for high temperature: No - Suitable for washdown: No - Take-up frame size: NS-415 - Type: Narrow slot take up ## Product documents / software: - [Accessories](https://documents.mrosupply.com/product_documents/12/123858/Setscrew_Ball_Bearings_Accessories_Related_Products.pdf) - [Brochure](https://documents.mrosupply.com/product_documents/12/36/123624/330165_8LOxYOT.pdf) - [Dimensions](https://documents.mrosupply.com/product_documents/12/123174/Setscrew_Ball_Bearings_Take_Ups_Selection_Dimensions_SC_Narrow.pdf) - [Features](https://documents.mrosupply.com/product_documents/12/123858/Setscrew_Ball_Bearings_Features.pdf) - [Instruction Manual](https://documents.mrosupply.com/product_documents/12/36/123624/330168_RVuVVUG.pdf) - [Nomenclature](https://documents.mrosupply.com/product_documents/12/123858/Setscrew_Ball_Bearings_How_to_Order_Nomenclature.pdf) - [Selection](https://documents.mrosupply.com/product_documents/12/123858/Setscrew_Ball_Bearings_Easy_Selection.pdf) - [2D DXF front](https://documents.mrosupply.com/product_documents/13/135172/baldor2d_135172_front_sftkart.dxf) - [2D DXF right](https://documents.mrosupply.com/product_documents/13/135172/baldor2d_135172_right_ZzFJqyT.dxf) - [2D DXF top](https://documents.mrosupply.com/product_documents/13/135172/baldor2d_135172_top_C9M9diL.dxf) - [3D DXF](https://documents.mrosupply.com/product_documents/13/135172/baldor_dxf3d_135172_IrW7wcx.dxf) - [3D PDF Datasheet](https://documents.mrosupply.com/product_documents/13/135172/baldor_pdf_135172_FPVLnwh.pdf) ## Suggested products: - [Dodge 131132 F4B-SXR-204 four-bolt flange bearing with 2-1/4" bore, eccentric collar locking, cast iron housing, standard duty ball bearing, non-expansion (fixed) design, DualGuard seals with flingers, 212 series.](https://www.mrosupply.com/products/130658/as-markdown/) - [Dodge 125170 F4B-SC-110L Four-Bolt Flange mounted ball bearing with 1-5/8" (41.275mm) bore. Features 65-degree set screw locking, cast iron housing, DualGuard seals with flingers. Standard duty 209 series for industrial applications.](https://www.mrosupply.com/products/131682/as-markdown/) - [Dodge 124173 F2B-SC-100 two-bolt flange mounted ball bearing with 1" bore diameter and 65 degree set screw locking. Cast iron housing, standard duty 205 series, non-expansion design with DualGuard seals for general purpose applications.](https://www.mrosupply.com/products/123285/as-markdown/) - [Dodge 125514 P2B-VSCU-010 two-bolt pillow block bearing with 5/8 inch bore, set screw locking, intermediate duty rating, cast iron housing, 203 series. Non-expansion design for fixed shaft positioning applications.](https://www.mrosupply.com/products/126934/as-markdown/) - [Dodge 126503 P2B-SC-015-NL Two-Bolt Pillow Block Bearing with 15/16" bore, 65° set screw locking, cast iron housing, standard duty, no-lube sealed for life, 205 series. DualGuard seals with flingers for reliable operation.](https://www.mrosupply.com/products/123368/as-markdown/) ## Product's reviews: - Great price/great product - Shipping was fast and the price was best I could find. Product was new in a the sealed Dodge box. Perfect. - Parts - great stock, ships quick - Shaft - Worked well to repair Dodge Gear Box - Purchase review - I received quick replies to any questions; delivery was on time and immediate. I am very satisfied with my experience with MRO Supply. ## 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.