593A/592A Bearing 593A-592A Tapered Bearing 3-1/2” Bore

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

593/592A Bearing 593-592A Imperial Taper Roller Bearing

Bore (d): 88.90mm Outer Diameter (D): 152.400mm Cone Width (B): 36.322mm Bearing Width (T): 39.688mm Mass: 2.75kg/ 6.063lb Cone: 593 Cup: 592A Steel: steel Material: chrome steel, Gcr15

3979/3920 Bearing 3979 – 3920 Inch Roller Bearing 57.150×112.712×30.048

Cone Number: 3979 Cup Number: 3920 Inner Diameter (d): 57.150mm/ 2.25 inch Outer Diameter (D): 112.712mm/ 4.4375 inch Cone Width (B): 30.048mm/ 1.1830 inch Bearing Width (T): 30.163mm/ 1.1875 inch Mass: 1.37kg/ 3.02lb Category: single row taper roller bearing

L225849/L225818 Bearing L225849-L225818 Taper Rolle Bearing

Bore (d): 127mm/ 5 inch Outer Diameter (D): 180.975mm/ 7.125 inch Cone Width (B): 26.195mm/ 1.0313 inch Bearing Width (T): 25.4mm/ 1 inch Mass: 2.10kg/ 4.630lb Cone Number: L225849 Cup Number: L225818 Operating Temperature: -30ºC to 120 ºC

LM125748-LM125711 Bearing LM125748/11 Taper Roller Bearing

Bearing Cone: LM125748 Bearing Cup: LM125711 Bore (d): 127mm (5 inch) Outer Diameter (D): 174.625mm (6.875 inch) Cone Width (B): 36.513mm (1.4375 inch) Total Width (T): 36.513mm (1.4375 inch) Mass: 2.54kg/ 5.60lb

L725349/L725311 Bearing L725349/311 Tapered Roller Bearing

Bore (d): 127mm/ 5 inch Outer Diameter (D): 171.450mm/ 6.75 inch Cone Width (B): 25.400mm/ 1 inch Total Width (T): 18.288mm/ 0.72 inch Cone Number: L725349 Width Number: L725311 Mass: 1.50kg/ 3.307lb Working Temperature: –30 °C to +120 °C

LL225749-LL225710 Bearing LL225749/10 Roller Bearing 127×165.895×18.258

Bearing Cone: LL225749 Bearing Cup: LL225710 Bore (d): 127mm/ 5 inch Outer Diameter (D): 165.895mm/ 6.5313 inch Cone Width (B): 17.463mm/ 0.6875 inch Bearing Total Width (T): 18.258mm/ 0.7188 inch Mass: 0.92kg/ 2.028lb

L225849/10 Bearing L225849-L225810 Tapered Roller Bearing

Bore (d): 127mm/ 5 inch Outer Diameter (D): 169.863mm/ 6.6875 inch Cone Width (B): 26.195mm/ 1.0313 inch Total Width (T): 25.400mm/ 1 inch Mass: 1.574kg/ 3.47lb Cone Number: L225849 Cup Number: L225810 Rollers & Rings: bearing steel

32320 Bearing 32320U Single Row Roller Bearing 100x215x73mm

32320 Bearing Bore (d): 100mm Outer Diameter (D): 215mm Inner Ring Width (B): 73mm Overall Width (T): 77.50mm Mass: 12.66kg Material: bearing steel Sheilds: without Limiting Speed: 1400 RPM

32318 Bearing 32318-A Tapered Roller Bearing 90mm Bore

Bore (d): 90mm Outside Diameter (D): 190mm Inner Ring Width (B): 64mm Total Width (T): 67.50mm Mass: 8.75kg Cage: sheet steel Rings and Rollers: bearing steel Number of Row: single

H924033/H924010 Bearing H924033/10 Roller Bearing 4” Bore

Bore: 101.600mm/ 4 inch Cup Outer Diameter: 214.313mm/ 8.4375 inch Cone Width: 52.388mm/ 2.0625 inch Cone Number: H924033 Cup Number: H924010 Mass: 9.10kg/ 20.062lb Number of Row: single row Material: bearing steel 52100

STS3572/ST3579 Bearing STS3572 Differential Bearing 7589839 03 For BMW

Cone Number: STS3572 Cup Number: ST3579 Outer Diameter: 79mm Height: 23/31mm Mass: 0.7kg/ 1.543lb Material: bearing steel Number of Row: single Structure: taper roller bearing

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.