# Dodge 066232 P2B-SD-303 Two-Bolt Pillow Block Bearing 3-3/16" Bore Tapered Roller Clamp Collar Cast Iron - MROSupply.com ***Dodge 066232 P2B-SD-303 two-bolt pillow block bearing with 3-3/16" bore, tapered roller insert, clamp collar locking, cast iron housing, non-expansion fixed design, grease lubricated, piston ring seal, for heavy-duty industrial applications.*** ## Product details: - Catalog number: 066232 - SKU: 123044 - Price: ***$6,309.78*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Dodge](https://www.mrosupply.com/brands/dodge/) - Category: - [2-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/pillow-block-bearings/2-bolt-pillow-block-bearings/) - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/pillow-block-bearings/) - [Mounted Roller Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/) - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/) - [Bearings](htts://www.mrosupply.com/bearings/) - Unit of measure: each - Weight: 116.000 lb - Technicall support: contact supplier for technical support on +1-864-284-5700 ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Base to center height: 5.5000 in, 139.7 mm - Bearing type: Tapered roller, tapered roller - Bolt Diameter: 0.8750 in - Bolt to bolt max: 14.2500 in, 361.95 mm - Bolt to bolt min: 13.2500 in, 336.55 mm - Bore length: 6.3800 in, 162.052 mm - Expansion capability: Non-expansion (fixed) - Finish: Black oxide - Greasable: Yes - Housing construction: Split - Housing material: Cast iron - Housing type: Two-bolt pillow block - I.D.: 3 7/16 in - Insert material: Steel - Locking: Clamp collar - Lubrication type: Grease - Material: Cast iron - Max RPM: 1510 RPM - Max Speed: 1500 RPM - Rolling element: Tapered roller - Seal: Piston Ring - Shaft attachment: Tapered adapter - Shaft diameter: 3.1875 in - Take-up frame size: HD-350 ## Product documents / software: - [Instruction Manual](https://documents.mrosupply.com/product_documents/12/30/123044/314607_xr4Msy5.pdf) - [2D DXF front](https://documents.mrosupply.com/product_documents/06/066232/baldor2d_066232_front_TcQV64F.dxf) - [2D DXF right](https://documents.mrosupply.com/product_documents/06/066232/baldor2d_066232_right_CdAKu7m.dxf) - [2D DXF top](https://documents.mrosupply.com/product_documents/06/066232/baldor2d_066232_top_U4p6hmU.dxf) - [3D DXF](https://documents.mrosupply.com/product_documents/06/066232/baldor3d_066232_hpyWuXX.dxf) - [3D DXF](https://documents.mrosupply.com/product_documents/06/066232/baldor3d_066232_oWW8pIp.dxf) ## Suggested products: - [Dodge 089036 HD-350X30-TUFR take-up bearing frame in carbon steel construction. Heavy duty design for industrial bearing mounting and belt tensioning applications.](https://www.mrosupply.com/products/124989/as-markdown/) - [Dodge 089038 HD-350X48-TUFR take-up bearing frame with carbon steel construction. Heavy-duty frame designed for belt tensioning applications in industrial conveyor systems and power transmission equipment.](https://www.mrosupply.com/products/130270/as-markdown/) - [Dodge 066232 P2B-SD-303 two-bolt pillow block bearing with 3-3/16" bore, tapered roller insert, clamp collar locking, cast iron housing, non-expansion fixed design, grease lubricated, piston ring seal, for heavy-duty industrial applications.](https://www.mrosupply.com/products/123044/as-markdown/) - [Dodge 066367 P4B-SD-303 four-bolt pillow block bearing with 3-3/16" bore, tapered roller insert, clamp collar locking, cast iron housing, non-expansion fixed design for heavy-duty industrial applications.](https://www.mrosupply.com/products/123082/as-markdown/) - [Dodge 089602 HD-350X60-TUFR heavy duty take-up bearing frame with 3.50 inch adjustment travel and 60 inch overall length. Engineered for belt tensioning applications requiring extended travel range.](https://www.mrosupply.com/products/132241/as-markdown/) ## Product's reviews: - 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. - Oem parts - I was repairing a piece of equipment and wanted the same bearings that were removed. MRO Supply had the OEM bearings at a reduced cost. Shipped and received in a timely manner. - Replacement pillow block bearing - I ordered 2 Dodge Pillow block bearings to replace replace a failed bearing on my chipper and to replace a second bearing as a precaution. I received the both bearings promptly, but discovered that the failed bearing also damaged it's housing. Since the housing without a bearing doesn't seem to be readily available, I requested to return the one bearing and replace it with the complete pillow (housing with bearing). Since I was getting an entirely different part, MROSupply customer support suggested that I get a full refund for the bearing and place a new order for the pillow block (housing with bearing). I have received the pillow block and am waiting for the refund which I expect to receive very soon. - 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. ## 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.