386A Bearing Cone 386A-20024 Single Cone Imperial

Cone Bore (d): 47.625 mm/ 1.875 inch
Cone Width (B): 21.946 mm/ 0.864 inch Cage Material: stamped steel Ring & Rollers Material: chrome steel Mass: 0.55kg/ 1.213lb Seal Type: open Lubrication: grease Equivalents: 386 A, 386A-20024, 4T-386A

11590/11520 Bearing SET61 Tapered Roller Bearing 11590/520

Cone Number: 11590 Cup Number: 11520 Internal Diameter (d): 15.875 mm External Diameter (D): 42.862 mm Inner Ring Width (B): 14.288 mm Total Width (T): 14.288 mm Mass: 0.105kg Material: bearing steel, 52100 steel

386A-382A Bearing 386A/382A Cone and Cup Set

Cone: 386A Cup: 382A Bore: 47.625 mm Outer Diameter: 96.838 mm Cone Width: 21.946 mm Bearing Width: 21.001 mm Mass: 0.74kg/ 1.631lb Material: bearing steel

25590-25523 Bearing 25590/25523 Taper Roller Bearing SET55

Inner Diameter: 1.7960 in/ 45.618mm Outer Diameter: 3.2650 in/ 82.931 mm Innr Ring Width: 1.00 in/ 25.400 mm Total Width: 1.0625 in/ 26.988 mm Mass: 0.595kg/ 1.312lb Cone Number: 25590 Cup Number: 25523 Material: 52100 steel

559/552A Bearing SET214 Tapered Roller Bearing SET214-900SA

Cone Number: 559 Cup Number: 552A Bore: 63.5 mm Outer Diameter: 123.825mm Inner Ring Width: 36.678mm Total Width: 38.1mm Mass: 2.01kg/ 4.43lb Material: chrome steel

25590/25520 Bearing 25590/20 Cone and Cup Set SET54

Cone: 25590 Cup: 25520 Bore (d): 45.618mm Outer Diameter (D): 82.931mm Cone Width (B): 25.4mm Total Width (T): 23.812mm Mass: 0.544kg/ 1.199lb Material: bearing steel Cage: steel cage

595A Bearing Cone 595A-20024 for Taper Roller Bearing

595A Bearing Cone Bore: 3.125 inch/ 79.375mm Outer Diameter: 4.7614 inch/ 120.94mm Width: 1.43 inch/ 36.32mm Mass: 2.11kg/ 4.65lb Number of Row: single Material: bearing steel, 52100 steel Cage: steel cage Category: taper roller bearing cone

Bearing 17887/17831 Imperial Taper Roller Bearing 17887-17831

Bore: 45.23mm Outer Diameter: 79.985mm Cone Width: 19.842mm Mass: 0.4kg/ 0.882lb Cone Number: 17887 Cup Number: 17831 Cage: steel Bearing Material: 52100 steel

2580-2523 Bearing 2580/2523 Roller Bearing SET95

Bore (d): 31.75 mm Outer Diameter (D): 69.85 mm Cone Width (B): 25.357 mm Total Width (T): 23.812 mm Mass: 0.455kg/ 1lb Cone: 2580 Cup: 2523 Operating Temperature: -30 °C to 120°C

3984/3920 Bearing 3984-3920 Taper Roller Bearing SET98

Cone Number: 3984 Cup Number: 3920 Bore (d): 66.675mm Outer Diameter (D): 112.712mm Cone Width (B): 30.048mm Total Width (T): 30.162mm Mass: 1.18kg/ 2.601lb Material: bearing steel

28580A-28527RB Bearing 28580A/28527RB Taper Roller Bearing

Bore (d): 2 in/ 50.80 mm Outer Diameter (D): 3.9368 in/ 99.995 mm Cone Width (B): 1 in/ 25.400 mm Mass: 2 lb/ 0.91kg Seal Type: open Cage: steel Bearing Material: bearing steel Hardness: 58-64 HRC

595A/592A Bearing 595A-592A Imperial Roller Bearing Bore 79.375mm

Bore (d): 3.1250 in/ 79.375 mm Outer Diameter (D): 6 in/ 152.400 mm Cone Width (B): 1.4300 in/ 36.322 mm Total Width (T): 1.5625 in/ 39.688 mm Mass: 3.1kg/ 6.834lb Cone Number: 595A Cup Number: 592A Suffix “A”: radius and bore differ from the basic part number; roller complement also differs

Buyer FAQ

Questions buyers ask before choosing the next bearing option

What are Taper Roller Bearings commonly used for?

Taper Roller Bearings are selected when the bearing structure fits the required load direction, speed, mounting method, operating environment, and replacement or production target. The best model depends on the exact dimensions and working conditions.

How do I choose the right single row tapered roller bearing model?

Start with the bearing number if available. If not, confirm bore size, outside diameter, width, load direction, speed, seal or shield type, cage material, clearance, precision grade, lubrication, and whether the order is for replacement, testing, or repeat production.

Can this product family support OEM or custom orders?

OEM and custom support may be available when a buyer provides drawings, samples, dimensional targets, material requirements, or application conditions. The team checks feasibility before confirming the production and quote route.

What quality details matter for taper roller bearings?

Important quality details include material consistency, raceway finish, dimensional accuracy, noise, vibration, crack detection, lubrication, seal condition, and finished-product inspection before packaging.

What should I send when requesting a quote for taper roller bearings?

Send the model number, dimensions, quantity, application, load direction, speed, seal type, clearance, precision level, and target delivery schedule. A photo of the marking or sample can help when the number is unclear.

Should I compare this family with another bearing type?

Yes, if load direction, speed, stiffness, or mounting conditions are uncertain. Ball bearing and roller bearing families solve different problems, so a comparison can prevent choosing a model that fits dimensionally but not mechanically.

Need help checking fit, price, or lead time? Request a bearing quote

Questions that help narrow Taper Roller Bearings options

What usually matters most when narrowing Taper Roller Bearings options?

The shortlist usually becomes clearer when load direction, speed, dimensional fit, sealing, operating environment, and service-life expectations are reviewed together rather than one at a time.

When does a broader family review help more than checking one reference in isolation?

A broader review helps when several similar options could fit and the real difference depends on application detail, maintenance access, lubrication method, or repeat-order stability.

Why connect Taper Roller Bearings choices with a commercial destination and a supporting guide?

Because buyers usually need both. One destination clarifies supplier fit, lead time, and next enquiry steps, while the guide keeps technical judgement grounded in real application detail.

What often makes the final choice easier once the shortlist is close?

A cleaner comparison, one relevant guide, and a direct enquiry path usually make the final decision faster because the technical and commercial checks stay visible at the same time.