15120/15250 Bearing 15120/250 Tapered Roller Bearing

Bore (d): 30.213 mm Outer Dameter (D): 63.500 mm Cone Width (B): 20.638 mm Total Width (T): 20.638 mm Mass: 0.30kg/ 0.661lb Inner Ring (Cone): 15120 Outer Ring (Cup): 15250 Bearing Material: bearing steel, Gcr15

15119/15250 Bearing 15119-15250 Imperial Taper Roller Bearing

Cone: 15119 Cup Number: 15250 Bore (d): 30.213mm Outer Diameter (D): 63.500mm Cone Width (B): 20.638mm Bearing Width (T): 20.638mm Mass: 0.29kg/ 0.639lb Seal Type: open

14116/14276 Bearing 4T-14116/14276 Inch Roller Bearing

Internal Diameter: 30.226mm Outer Diameter: 69.012mm Inner Ring Width: 19.583mm Total Width: 19.845mm Mass: 0.37kg/ 0.816lb Cone: 14116 Cup: 14276 Cage: steel Material: bearing steel

3187-3120 Bearing 3187/20 Taper Roller Bearings

Bore Type: round Inner Diameter (d): 30.162mm Outer Diameter (D): 72.626mm Cone Width (B): 29.997mm Total Width (T): 30.163mm Mass: 0.59kg/ 1.301lb Cone Number: 3187 Cup Number: 3120 Lubrication: without oil holes

JHM88540-JHM88513 Bearing JHM88540/513 Roller Bearing

Bore (d): 30mm Outer Diameter (D): 72mm Cone Width (B): 27.783mm Total Width (T): 29.370mm Mass: 0.61kg/ 1.345lb Cone Number: JHM88540 Cup Number: JHM88513 Cage: stamped steel Bearing Material: bearing steel

2558/2523 Bearing 2558-2523 Taper Roller Bearing

Bore (d): 30.163mm Outer Diameter (D): 69.850mm Cone Width (B): 25.357mm Total Width (T): 23.813mm Mass: 0.46kg/ 1.014lb Cage: stamped steel Material: bearing steel Precision: ABEC1, P0

26880-26822 Bearing 26880/22 Inch Taper Roller Bearing

Bore - d: 1-9/16 in/ 39.688mm Outer Diameter - D: 3.1250 inch/ 79.375mm Cone Width - B: 1 inch/ 25.4mm Bearing Width - T: 0.9375 inch/ 23.813mm Mass: 0.55kg Cone Number: 26880 Cup Number: 26822 Cage: steel Bearing Material: bearing steel 51200

26881/26822 Bearing 26881-26822 Taper Roller Bearing

Bore (d): 39.688mm Outer Diameter (D): 79.375mm Cone Width (B): 25.400mm Total Width (T): 23.813mm Mass: 0.54kg/ 1.190lb Cone Number: 26881 Cup Number: 26822 Cage: carburizing steel Rings and Rollers: chrome steel, Gcr15

34300/34478 Bearing 34300/478 Taper Roller Bearing

Bore (d): 3 inch/ 76.20mm Outer Dimater (D): 4.7812 inch/ 121.442mm Inner Ring Width (B): 0.9060 inch/ 23.012mm Bearing Width (T): 0.9688 inch/ 24.608mm Mass: 0.95kg/ 2.094lb Cage: stamped steel Bearing Material: chrome steel Lubrication: grease or oil

29688-29620 Bearing 29688/620 Taper Roller Bearing

Bore (d): 73.817mm Outer Diameter (D): 112.713mm Inner Ring Width (B): 25.400mm Total Width (T): 25.400mm Mass: 0.86kg/ 1.896lb Seal Type: open Cage: stamped steel Bearing Material: bearing steel

29590-29522 Bearing 29590/22 Taper Roller Bearing

Bore (d): 66.675mm Outer Diameter (D): 107.95mm Cone Width (B): 25.400mm Bearing Width (T): 25.400mm Mass: 0.89kg/ 1.962lb Seal Type: open Material: bearing steel MOQ: 10 pieces

29585/29520 Bearing 29585/520 Inch Taper Roller Bearing

Bore: 63.500mm/ 2.50 inch Outer Diameter: 107.95mm/ 4.25 inch Inner Ring Width: 25.400mm/ 1 inch Total Width: 25.400mm/ 1 inch Mass: 0.924kg/ 2.037lb Cone: 29585 Cup: 29520 MOQ: 10 pieces

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.