TIMKEN X30310M tapered roller bearing cone
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Description
TIMKEN X30310M belongs to tapered roller bearing cone, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for X30310M and any equivalents.
The TIMKEN X…M series covers tapered roller bearings built to carry radial and axial loads in one direction. Cone and cup are separable, which allows controlled mounting and adjustment of internal clearance. These bearings suit equipment where rigidity and load capacity matter, including transmissions, wheel axles and industrial machinery. MR Industrial Accessories LLC supplies this brand and helps you match the part number to your application.
Reading the code: the leading X identifies a tapered roller cone, the digits in the middle set the size, and the closing M points to a design modification such as a surface treatment or a special tolerance. X30309M and X30310M, for instance, belong to the same series but differ in dimensions. Understanding this structure speeds up replacement selection.
Typical uses include gearboxes, drive axles, road, agricultural and earthmoving machinery, plus metalworking equipment such as milling machine spindles and conveyor rollers. Because they handle combined loads, they fit applications where precision and durability are required.
When selecting a bearing, review the radial and axial load, the rotation speed and the working environment. Mounting calls for careful alignment and adjustment of internal clearance per the equipment specifications. Grease or oil lubrication should follow the manufacturer's guidance, and the sealing arrangement should keep out dust and moisture, particularly in hostile conditions.
Interchange is possible with bearings from other brands that use the same international nomenclature, such as SKF, FAG or NSK, provided the dimensions and contact angle match. Always verify the complete part number and tolerances before replacing. Our team can point you to a compatible alternative or quote a made-to-measure option.
To request a quote, send the TIMKEN part number or your equipment measurements by WhatsApp or email. We reply promptly and share the technical information you need. MR Industrial Accessories LLC serves customers across the United States and in several Latin American countries.
Dimensions
- Bore
- 50.000 mm
Frequently asked questions
- What does the X…M designation mean in TIMKEN bearings?
- The initial X indicates a tapered roller cone, the central numbers define the size, and the final M indicates a design modification such as tolerances or treatments. This helps you identify the exact replacement part.
- How do I check if a TIMKEN tapered roller bearing fits my equipment?
- Compare the cone and cup dimensions, the contact angle and the tolerances. If you have the original part number, send it on WhatsApp and we will indicate the equivalence with other brands or the appropriate alternative.
- Which lubrication is recommended for tapered roller bearings?
- It depends on speed and working temperature. Oil is used for high speeds, while grease of adequate consistency suits slower applications. Follow the equipment manufacturer's specifications.