Tapered Roller Bearing Cone, 2-3/4 MPN:4T-JM612949PK
Tapered Roller Bearing Cone, 2-3/4
This NTN Tapered Roller Bearing Cone is designed for heavy-duty applications where precision and reliability are crucial. Its tapered design provides optimal load distribution and stability, making it ideal for use in industrial machinery, automotive, and construction equipment. With a dynamic load capacity of 31,000 lbf, this bearing can withstand extreme temperatures and harsh environments, from -40°F to 250°F. Suitable for use in conjunction with the JM612910 cup, this bearing offers improved performance and reduced wear on surrounding components, increasing the overall efficiency and lifespan of machinery.
Top product features:
- Tapered roller bearing design provides smooth rotation and reduced friction for efficient operation.
- Cage made of chrome steel helps to keep rollers in place and maintain bearing performance.
- Carbon steel rollers and ring material provide durability and resistance to wear and tear.
Top product applications:
- Industrial Machinery
- Construction Equipment
- Agricultural Machinery
Tapered Roller Bearing Cone, Bearing Industry Number JM612949, Bore Diameter 2 3/4 in, Bore Type Tapered, Cage Material Chrome Steel, Compatible Cup Manufacturer Part Number JM612910, Cone Width 1.141 in, Lubricant Material Not Applicable, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows One, Outside Diameter 4.33 in, Ring Material Carbon Steel, Roller Material Carbon Steel, System of Measurement Inch, Dynamic Load Capacity 31,000 lbf, Inside Diameter 3.798 in
Additional Information
- Country of Origin: JP
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 8 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.88
- Package Width: 6.88
- Package Height: 2.31
- Package Weight: 0.73
Product info last updated on March 1, 2026 12:05am UTC
Category: Bearings, V-belts and Power Transmission Equipment