Top 12 Roller Bearings

Roller bearings are mechanical components that are used in applications that have axial loads and other combiners loads. It is frequently used in pairs to function as a perfect rotating assembly. Therefore, before choosing these high precision components, certain factors like size, materials, ball count, and others also matter a lot.

Browse Best Roller Bearings

uxcell TC1625 Thrust Needle Roller Bearings with Washers 1″ Bore 1-9/16″ ...

  • Brand Name: uxcell
  • Model Name: a19043000ux0106
  • Size Options: 1"x1-9/16"x5/64", 1/2"x15/16"x5/64", 1/4"x11/16"x5/64", 3/8"x13/16"x5/64", 5/8"x1-1/8"x5/64", 5/16"x3/4"x5/64"
  • Satisfaction Score: 91%
  • Dimensions: 5.55 x 3.94 x 0.16 inches; 1.13 Ounces
  • Overall Score: 8.7
Store Website: www.amazon.com

uxcell Needle Roller Bearings, One Way Bearing, 8mm Bore 14mm OD 12mm Width ...

  • Brand Name: uxcell
  • Model Name: a19032000ux0817
  • Satisfaction Score: 96%
  • Dimensions: 3.3 x 3.1 x 0.5 inches; 0.63 Ounces
  • Overall Score: 9.1
Store Website: www.amazon.com

Timken Set 17, Set17 (L68149/L68111) Cup/Cone Bearing Set Same Day Shipping!!!!

  • Brand Name: TIMKEN
  • Model Name: Timken Set 17, Set17 (L68149/L68111)
  • Satisfaction Score: 100%
  • Overall Score: 9.9
Store Website: www.amazon.com

uxcell TC1625 Thrust Needle Roller Bearings with Washers 1″ Bore 1-9/16″ ...

  • Brand Name: uxcell
  • Model Name: a19043000ux0107
  • Size Options: 1"x1-9/16"x5/64", 1/4"x11/16"x5/64", 3/8"x13/16"x5/64", 5/8"x1-1/8"x5/64", 5/16"x3/4"x5/64"
  • Satisfaction Score: 100%
  • Dimensions: 2.9 x 2.3 x 2 inches; 2.4 Ounces
  • Overall Score: 9.5
Store Website: www.amazon.com

ToToT 6 Sets Thrust Needle Roller Bearings NTA613+2TRA Thrust Needle Roller ...

  • Brand Name: ToToT
  • Model Name: TNRBW-613-6S
  • Size Options: NTA613, NTA1220
  • Satisfaction Score: 100%
  • Dimensions: 3.94 x 2.76 x 0.59 inches
  • Overall Score: 0
Store Website: www.amazon.com

XiKe 1 Set Fits for 25mm Axles Trailer Wheel Hub Bearings Kit, 30205 Bearings ...

  • Brand Name: XiKe
  • Model Name: 30205
  • Material Options: Seal Type:
  • Item Weight: 1.12 ounces
  • Satisfaction Score: 101%
  • Dimensions: 2.99 x 2.4 x 2.32 inches; 1.12 Ounces
  • Overall Score: 9.5
Store Website: www.amazon.com

uxcell AXK0819 Thrust Needle Roller Bearings with Washers 8mm Bore 19mm OD ...

  • Brand Name: uxcell
  • Model Name: a18070500ux0478
  • Size Options: 8mmx19mmx2mm, 15mmx28mmx2mm, 20mmx35mmx2mm, 25mmx42mmx2mm, 35mmx52mmx2mm and 5 other options.
  • Satisfaction Score: 97%
  • Dimensions: 5.51 x 3.94 x 1.97 inches; 0.81 Ounces
  • Overall Score: 8.9
Store Website: www.amazon.com

Koyo B-138 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 13/16″ ...

  • Brand Name: Koyo
  • Model Name: B-138
  • Item Weight: 0.640 ounces
  • Satisfaction Score: 100%
  • Dimensions: 0.81 x 0.5 x 1.06 inches; 0.64 Ounces
  • Overall Score: 9.7
Store Website: www.amazon.com

uxcell 11590/11520 Tapered Roller Bearing Cone and Cup Set 0.625″ Bore ...

  • Brand Name: uxcell
  • Model Name: a19040300ux0867
  • Size Options: 0.625"x1.6875"x0.5625", 1.25"x2.4409"x0.715", 1.25"x2.717"x0.7813", 1.375"x2.5625"x0.72", 1.375"x2.717"x1.0622" and 2 other options.
  • Satisfaction Score: 100%
  • Dimensions: 7.68 x 5.08 x 1.57 inches; 7.23 Ounces
  • Overall Score: 9.7
Store Website: www.amazon.com

FAG 22215E1A-M Spherical Roller Bearing, Straight Bore, Brass Cage, Normal ...

  • Brand Name: FAG Bearings
  • Model Name: 22215-E1A-M
  • Item Weight: 3.66 pounds
  • Dimensions: 5.6 x 5.5 x 1.6 inches; 3.66 Pounds
  • Overall Score: 0
Store Website: www.amazon.com

uxcell HK0408 Drawn Cup Needle Roller Bearings, Open End, 4mm Bore Dia, 8mm ...

  • Brand Name: uxcell
  • Model Name: a18070500ux0404
  • Size Options: 4x8x8mm, 5x9x9mm, 6x10x8mm, 6x10x9mm, 7x11x9mm and 16 other options.
  • Satisfaction Score: 88%
  • Dimensions: 5.51 x 3.94 x 0.39 inches; 0.71 Ounces
  • Overall Score: 8.3
Store Website: www.amazon.com

Roller Bearings Buying Guide

One of the first base things to consider while looking for an efficient roller bearing is to confirm their material quality. Chromium steel rollers are great when it comes to durability and the quality of heat tolerance. The right material will work well under heavy loads, hence choosing the powerful ones is essential. Some brands offer spaced rollers, which function as an advantage if you need reduced friction, noise, and vibration. Moreover, the right size can accommodate axial loads and peak loads in one assembly itself.

Static Load Capacity

Static load capacity is another crucial consideration you must remember before making the final decision. Usually, the roller bearing's static load capacity is provided from 15.4kN, whereas the dynamic load capacity starts with 6.74kN. Along with this, make sure to check maximum rotational speed as well. Most of the models come with 16000RPM as maximum rotational speed. When it comes to needle roller bearings, it can only accommodate axial loads in one direction, so be careful while choosing the type of roller bearings.

Size of the Roller Bearing

Bearings are an efficient component used in various applications. But without the right size, all your hard work can go to waste, ensure to choose the right sized ones by comparing others. This is also considered as one true restriction while selecting the right bearings for many customers. Moreover, keep an eye out for component coatings because it is made from steel, ceramic, titanium, and more, depending on the usage. The right material provides a high probability of improving the durability and performance of the roller bearings.

Cup Needle Roller Bearing

This type of roller bearing has good heat tolerance and the capacity to carry high loads. Moreover, some exciting features are worthy of note, like low cross-section features and the ability to easily enable downsizing. It suits various uses in restricted mounting spaces. Also, check whether the material is pre-lubricated and has some good running properties, ultimately providing excellent performance. On the other hand, sealed bearings are considered exceptional for skaters. Not only that, some bearings have removable shields that easily allow you to clean and re-lubricate. This tends to broaden the life of your component.

Choosing the Sealing System

Several factors tend to impact the life of roller bearings as it depends on speed and related use. To keep them well guarded, make sure to choose the design that can protect your bearing from any impurities. It should be dust-resistant, water-resistant, and corrosion-resistant to enjoy longevity. Hence, the bearing should be designed in such a way to reduce noise disturbances and have less vibration. This is an essential features that helps to maintain the device properly, and within no time, your tasks will be completed.