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The M86649/M86610 Tapered Roller Bearing is a two-piece separable assembly. The inner ring with the roller and cage assembly is known as the cone (M86649), while the outer ring is the cup (M86610). The tapered raceway design allows this bearing to efficiently manage combined radial and axial (thrust) loads simultaneously, making it a critical component for high-speed and heavy-load environments with low friction requirements.
Please use the following technical data to verify fitment against your equipment's Bill of Materials (BOM) or engineering drawings.
Item | Specification |
Bearing set designation | M86649 / M86610 |
Cone part number | M86649 |
Cup part number | M86610 |
Type | Single-row tapered roller bearing |
Bore diameter (d) | 30.162 mm (1.1875 in) |
Outer diameter (D) | 64.292 mm (2.5312 in) |
Total width (T) | 21.433 mm (0.8438 in) |
Cone width (B) | 21.433 mm (0.8438 in) |
Cup width (C) | 16.670 mm (0.6563 in) |
Cage material | Stamped steel |
Precision class | High precision (Automobile grade) |
Tapered roller bearings of this size are highly versatile. The M86649/M86610 is an industry standard for automotive applications, frequently installed in vehicle front wheels, trailer wheels, and differential/pinion configurations. Beyond automotive, it is heavily utilized in conveyor rolls, machine tool spindles, and across broader industries including Manufacturing Plants, Machinery Repair Shops, and Construction Works.
Because a single tapered roller bearing only accommodates axial loads in one direction, the M86649/M86610 is typically mounted in opposing pairs on a shaft to handle bi-directional thrust and maintain rigidity. The separable cup and cone design allows for easier installation and adjustment of internal clearance during mounting.
We cater to B2B distributors and manufacturers by offering comprehensive OEM services. We can laser-mark your customer logo onto the bearing rings and provide customized packaging (individual branded boxes, industrial bulk packing, barcode labeling) as required. We also offer sample orders so your engineering and QA teams can validate the bearing's precision and load capacity before committing to mass production.
Pricing is fully negotiable based on your order volume, packaging requirements, and delivery terms. Send us your target quantity, destination port or zip code, and any specific OEM branding needs, and our sales team will respond promptly with a formal quotation and lead time.
Q1: Can I purchase the cone (M86649) or the cup (M86610) separately?
A: Yes, while they are usually sold as a matched set for optimal performance, we can supply the cone or cup separately if you only need replacement parts. Please specify this in your inquiry.
Q2: What is the load capacity of this bearing?
A: The M86649/M86610 is designed for heavy-duty applications. Typical dynamic radial load ratings are around 60,200 N (13,500 lbf), with static ratings around 71,700 N (16,100 lbf), depending on the exact material and precision grade selected.
Q3: Can you apply my brand's logo to the bearing?
A: Absolutely. OEM and customer logo marking are fully acceptable. Provide your artwork or text format, and we will arrange a sample for your approval.
Q4: Do you offer samples for testing?
A: Yes, we provide sample offers so buyers can verify dimensions, noise levels, and fitment prior to placing bulk wholesale orders.
Q5: What are the packaging options?
A: We pack "As Customer Required." This can range from neutral industrial packing and single color boxes to fully custom-branded retail packaging and palletization for safe sea freight.
The M86649/M86610 Tapered Roller Bearing is a two-piece separable assembly. The inner ring with the roller and cage assembly is known as the cone (M86649), while the outer ring is the cup (M86610). The tapered raceway design allows this bearing to efficiently manage combined radial and axial (thrust) loads simultaneously, making it a critical component for high-speed and heavy-load environments with low friction requirements.
Please use the following technical data to verify fitment against your equipment's Bill of Materials (BOM) or engineering drawings.
Item | Specification |
Bearing set designation | M86649 / M86610 |
Cone part number | M86649 |
Cup part number | M86610 |
Type | Single-row tapered roller bearing |
Bore diameter (d) | 30.162 mm (1.1875 in) |
Outer diameter (D) | 64.292 mm (2.5312 in) |
Total width (T) | 21.433 mm (0.8438 in) |
Cone width (B) | 21.433 mm (0.8438 in) |
Cup width (C) | 16.670 mm (0.6563 in) |
Cage material | Stamped steel |
Precision class | High precision (Automobile grade) |
Tapered roller bearings of this size are highly versatile. The M86649/M86610 is an industry standard for automotive applications, frequently installed in vehicle front wheels, trailer wheels, and differential/pinion configurations. Beyond automotive, it is heavily utilized in conveyor rolls, machine tool spindles, and across broader industries including Manufacturing Plants, Machinery Repair Shops, and Construction Works.
Because a single tapered roller bearing only accommodates axial loads in one direction, the M86649/M86610 is typically mounted in opposing pairs on a shaft to handle bi-directional thrust and maintain rigidity. The separable cup and cone design allows for easier installation and adjustment of internal clearance during mounting.
We cater to B2B distributors and manufacturers by offering comprehensive OEM services. We can laser-mark your customer logo onto the bearing rings and provide customized packaging (individual branded boxes, industrial bulk packing, barcode labeling) as required. We also offer sample orders so your engineering and QA teams can validate the bearing's precision and load capacity before committing to mass production.
Pricing is fully negotiable based on your order volume, packaging requirements, and delivery terms. Send us your target quantity, destination port or zip code, and any specific OEM branding needs, and our sales team will respond promptly with a formal quotation and lead time.
Q1: Can I purchase the cone (M86649) or the cup (M86610) separately?
A: Yes, while they are usually sold as a matched set for optimal performance, we can supply the cone or cup separately if you only need replacement parts. Please specify this in your inquiry.
Q2: What is the load capacity of this bearing?
A: The M86649/M86610 is designed for heavy-duty applications. Typical dynamic radial load ratings are around 60,200 N (13,500 lbf), with static ratings around 71,700 N (16,100 lbf), depending on the exact material and precision grade selected.
Q3: Can you apply my brand's logo to the bearing?
A: Absolutely. OEM and customer logo marking are fully acceptable. Provide your artwork or text format, and we will arrange a sample for your approval.
Q4: Do you offer samples for testing?
A: Yes, we provide sample offers so buyers can verify dimensions, noise levels, and fitment prior to placing bulk wholesale orders.
Q5: What are the packaging options?
A: We pack "As Customer Required." This can range from neutral industrial packing and single color boxes to fully custom-branded retail packaging and palletization for safe sea freight.
