Tapered Roller Bearing

Model / MPN: 386A/384D | NSN: 3110-01-503-3559

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes bearing, roller, thrust.

Product Details

NATO Stock Number

3110-01-503-3559

Sold in multiples of

1 EA

DEMIL

Overall Width

2.0625 inches

Bore Diameter

1.8750 inches

Overall Outside Diameter

3.9370 inches

End Application

Gear box assembly

Backface Corner Radius

0.0300 inches

Standout Width

0.1875 inches

Cone Corner Radius

0.0300 inches

Cone Width

0.8640 inches

Cup Width

1.6875 inches

Retainer Fabrication Method

Pressed

Standard Tolerance Designation

Afbma class 2

Material

Steel

Style Designator

Straight bore, double cup, single cones, steep angle

386A Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

386A/384D Cross Reference

596-7410332-25
B434-5410-25