Bore (d): 3-1/2 inch/ 88.900mm
Outer Diameter (D): 6 inch/ 152.400mm
Cone Width (B): 1.4300 inch/ 36.322mm
Cone Number: 593A
Cup Number: 592A
Mass: 6.048lb/ 2.74kg
Cage Material: stamped steel
Rings & Rollers: bearing steel
593A/592A Bearing Bore (d): 3-1/2 inch/ 88.900mm
Outer Diameter (D): 6 inch/ 152.400mm
Cone Width (B): 1.4300 inch/ 36.322mm
Total Width (T): 1.5625 inch/ 39.688mm
Cone Number: 593A
Cup Number: 592A
Mass: 6.048lb/ 2.74kg
Cage Material: stamped steel
Rings & Rollers: bearing steel
Lubrication Holes: without
Precision: standard ABEC1, P0
Limiting Speed: 1800RPM (grease lubrication)
Operating Temperature Range: -30ºC to 120 ºC
Category: inch single row tapered roller bearing
Interchange Numbers: 593A / 592A, 593A-592A, 593A – 592A, 593A-99401
1. High combined load capacity — handles heavy radial loads and significant axial thrust in one direction.
2. Tapered geometry for stable load distribution — improves shaft support and reduces edge loading.
3. Separable cone-and-cup design — simplifies mounting, inspection, and replacement.
4. Hardened rollers and rings — offer strong wear resistance and long service life.
5. Suitable for industrial gearboxes and transmissions — delivers reliable performance in demanding applications.
High-quality bearings: We use premium materials and advanced manufacturing for durable, reliable performance.
Factory-direct pricing: As a manufacturer, we offer competitive prices to help lower your costs.
Large inventory: We keep ample stock for fast delivery — e.g., 356 units of 3979/3920, 298 units of H924033/H924010 and 331 units of TM-SC05C59 bearings available with a 3-day lead time (subject to change).
Custom OEM solutions: Our engineering team can tailor bearings to your specific application requirements.
Comparison helps when dimensional fit is only part of the decision and load direction, sealing, clearance, speed, temperature, or repeat-order stability still need to be confirmed. Reviewing one or two nearby options early usually reduces sourcing mistakes later.
Buyers normally confirm the part reference, main dimensions, application, speed range, operating environment, sealing needs, and any packaging or marking requirements. That gives the supplier a cleaner basis for confirming availability and suitable alternatives.
A quick review of Taper Roller Bearings, one more commercial destination, and one practical guide usually saves time. That combination helps separate simple replacement orders from jobs that still need fit or application review.
Because it makes later decisions faster. When sizing notes, application cues, and nearby options stay close to the product, engineering, purchasing, and maintenance teams can revisit the same logic without starting the review from zero.
1. Sea shipping for mass cargos (GW > 500KGS)
2. Air shipping (GW between 100KGS – 500 KGS)
3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)
4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse
We accept T/T, W/U, PAYPAL, L/C etc
Buyer FAQ
Confirm the bearing number, bore size, outside diameter, width, seal or shield type, cage material, clearance, precision level, quantity, and application. These details help prevent a size match from becoming a performance mismatch.
Yes. Replacement and repeat orders are easier when the original marking, measured dimensions, photos, application, and quantity are available. If the marking is unclear, the team can start from the size and working condition.
This item is handled within the Taper Roller Bearings family. Comparing the family page can help buyers review similar sizes, seal options, load direction, and related bearing choices before requesting a quote.
Price and lead time can change with quantity, stock availability, precision grade, clearance, material, cage, seal or shield type, lubrication, packaging, and whether the order needs standard matching or custom production.
Inspection can include material review, dimensional measurement, noise and vibration checks, surface and crack checks, visual review, and packaging inspection according to the confirmed order requirements.
Need help checking fit, price, or lead time? Request a bearing quote
No account yet?
Create an Account
