Product Description
BEARING assembly
Frequently Asked Questions
Q: What are the specifications and dimensions of the 63072RS1 bearing assembly?
A: Official specifications for SKU 63072RS1 are not documented in verified bearing manufacturer or approved industrial distributor databases. The designation appears in material handling parts catalogs as a bearing assembly but lacks published dimensional data (bore diameter, outer diameter, width), material composition, seal type, and performance ratings. To proceed, provide your equipment model number, serial number, or the failed bearing itself for verification and identification of the correct replacement part.
Q: What does the RS1 suffix indicate on a bearing part number?
A: The RS1 designation typically references a bearing with a single rubber contact seal on one side, though this is not standardized across all bearing manufacturers. Without official documentation for 63072RS1, the exact seal configuration and material remain unverified. Standard designations like 2RS (double rubber seals), ZZ (metal shields), or LL (single rubber seal) are more common in industrial bearing catalogs. Clarify your bearing requirements by providing equipment details directly to us.
Q: How can I identify the correct bearing if my parts list references 63072RS1?
A: If your equipment documentation or parts list specifies 63072RS1, perform the following: (1) Locate the bearing cavity dimensions on your equipment or OEM documentation (bore diameter, outer diameter, and width in millimeters); (2) Identify the equipment manufacturer and model; (3) If you have the failed bearing, measure or reference its dimensions; (4) Contact us with this information and we will provide the correct standard bearing part number and confirm compatibility.
Q: What standard bearing variants should I consider as alternatives to 63072RS1?
A: If 63072RS1 is specified for a manual pallet jack or similar material handling equipment, likely alternatives include 6307-2RS (double rubber seals for wet/contaminated environments), 6307-ZZ (metal shields for high-speed or warm applications), or 6307-2RS-C3 (C3 clearance for thermal expansion). Each fits equipment with a 35 mm bore and 80 mm outer diameter. Verify your equipment specifications before ordering to confirm correct fitment.
Q: What should I do if I cannot determine whether 63072RS1 is the correct bearing for my equipment?
A: Contact us directly with your equipment details: manufacturer name, model number, and serial number. If you have access to the failed bearing or equipment documentation showing bearing cavity dimensions, share those as well. We will identify the correct replacement bearing, confirm compatibility, and provide accurate cross-reference information to avoid ordering errors. Do not assume 63072RS1 is identical to other 6307 variants without verification.
