Tapered Roller Bearing Cup, Cup Width: 1.437 in MPN:742
Tapered Roller Bearing Cup, Cup Width: 1.437 in
This NTN Tapered Roller Bearing Cup is designed for heavy-duty applications in forestry, mining, and steel manufacturing. Its alloy steel construction and 52100 grade material ensure durability and resistance to extreme temperatures from -40°F to 250°F. With a bore diameter of 5 17/64 in and an outside diameter of 5 29/32 in, this bearing cup is compatible with various cone configurations. Its compact design and tapered roller design make it ideal for applications requiring high load capacity and smooth operation. This bearing cup is a reliable solution for heavy machinery and equipment in demanding industries.
Top product features:
- Tapered roller bearing design for high load capacity and smooth operation
- Alloy steel ring material for durability and resistance to wear
- Operates within a temperature range of -40 to 250 degrees Fahrenheit for versatility in various environments
Top product applications:
- Forestry
- Mining
- Steel Manufacturing
Tapered Roller Bearing Cup, Bore Diameter 5 17/64 in, Compatible Cone Grainger Part Number 55PY33, 55PY34, 55PY35, Compatible Cone Manufacturer Part Number 740, 744, 745A, 748S, 749, 749A, Cup Width 1.437 in, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Outside Diameter 5 29/32 in, Overall Width 1.437 in, Ring Material Alloy Steel, System of Measurement Inch, Application Forestry, Mining, Steel Manufacturing, Housing Fillet Radius 3.3 mm, Ring Material Grade 52100
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.10
- Package Width: 6.10
- Package Height: 1.60
- Package Weight: 2.40
Product info last updated on February 10, 2026 5:41pm UTC
Category: Bearings, V-belts and Power Transmission Equipment