Roller Bearings

Roller bearings (also known as roller element bearings) are similar in profile to ball bearings but rather than using balls to rotate they utilise cylinder rolling elements. Roller bearings carry a load by placing rolling elements such as rollers between outer rings and inner rings called races. This allows the bearing to maintain separation between moving parts, helping to reduce rotational friction and noise. For applications requiring high radial and axial load support, roller bearings are ideal and are available in a variety of designs and shapes.

Roller bearings are categorised by the shape of the roller which can reduce friction and support radial and axial loads. RS Components have a great range of bearings including tapered roller bearings and needle roller bearings to meet all your requirements. These types of bearings can feature single or multiple rows of rolling elements (which can increase radial load capacity).

Types of Roller Bearings

There are a wide range of roller bearing available in various sizes and types, each suited to specific applications. Popular types of roller bearings include:

  • Cylindrical roller Bearing - Ideal for handling low thrust and high radial loads at high speeds
  • Spherical Roller Bearings - These feature two rings on the inner raceway that handle loads and misalignment concerns
  • Needle Roller Bearings - This type of bearing utilises long and thin cylindrical rollers to support radial loads
  • Tapered Roller Bearings - Tapered outer, inner rollers and raceways accommodate the simultaneous thrust and radial loads of this type of bearing

Rotary Bearings Applications

Rotary bearings have rollers to separate the races which improves load distribution and are designed to be used in a wide range of machine motion systems to ensure continuous low friction movement. Cylindrical bearings are designed to handle heavier loads than ball bearings. They can be used for various environments such as heavy machinery, manufacturing, aerospace and are often found in:

  • Electric motors
  • Fans
  • Gearboxes
  • Pumps

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Omschrijving Prijs Inside Diameter Outside Diameter Roller Bearing Type Race Width Bore Type Material Static Load Rating Cage Material Number of Rows Roller Material Dynamic Load Rating End Type Reference Speed Limiting Speed
RS-stocknr. 514-130
FabrikantnummerNKI10/16TN
FabrikantSKF
18,56 €
Each
Aantal stuks
10mm 22mm Needle 16mm Parallel Metal 12.5kN Reinforced Nylon 66 1 Carbon Chromium Steel 10.2kN Open 24000rpm 28000rpm
RS-stocknr. 506-769
Fabrikantnummer32008 X
FabrikantSKF
27,14 €
Each
Aantal stuks
40mm 68mm Taper 19mm Tapered - 71kN - 1 - 60kN Open 7500rpm 9500rpm
RS-stocknr. 514-225
FabrikantnummerNK16/20TN
FabrikantSKF
15,89 €
Each
Aantal stuks
16mm 24mm Needle 20mm Parallel Metal 20kN Reinforced Nylon 66 1 Carbon Chromium Steel 14.5kN Open 22000rpm 26000rpm
RS-stocknr. 506-498
Fabrikantnummer22209EK
FabrikantSKF
76,81 €
Each
Aantal stuks
45mm 85mm Spherical 23mm Tapered Metal 98kN Steel 2 - 102kN Open 7500rpm 10000rpm
RS-stocknr. 198-8872
FabrikantnummerNTB1528AS
4,92 €
Each
Aantal stuks
15mm 28mm Thrust 2mm Parallel Metal 29.9kN Steel 1 - 8.83kN - - 12000rpm
RS-stocknr. 506-078
Fabrikantnummer22214E
FabrikantSKF
162,30 €
Each
Aantal stuks
70mm 125mm Spherical 31mm Parallel Metal 228kN Steel 2 - 208kN Open 5000rpm 6700rpm
RS-stocknr. 506-763
Fabrikantnummer32007 X
FabrikantSKF
23,57 €
Each
Aantal stuks
35mm 62mm Taper 18mm Tapered - 54kN - 1 - 49kN Open 8500rpm 11000rpm
RS-stocknr. 514-007
FabrikantnummerNKI5/12TN
FabrikantSKF
15,24 €
Each
Aantal stuks
5mm 15mm Needle 12mm Parallel Metal 4.25kN Reinforced Nylon 66 1 Carbon Chromium Steel 3.8kN Open 32000rpm 36000rpm
RS-stocknr. 513-749
Fabrikantnummer81108TN
FabrikantSKF
54,66 €
Each
Aantal stuks
40mm 60mm Thrust 13mm Parallel Metal 137kN Reinforced PA 1 - 43kN - 2400rpm 5000rpm
RS-stocknr. 506-775
Fabrikantnummer32009 X/QVK210
FabrikantSKF
27,23 €
Each
Aantal stuks
45mm 75mm Taper 20mm Tapered - 80kN - 1 - 67kN Open 7000rpm 8500rpm
RS-stocknr. 506-224
Fabrikantnummer30208
FabrikantSKF
26,74 €
Each
Aantal stuks
40mm 80mm Taper 19.75mm Tapered Metal 68kN Steel 1 - 71kN Open 7000rpm 8500rpm
RS-stocknr. 506-117
Fabrikantnummer22308E
FabrikantSKF
120,60 €
Each
Aantal stuks
40mm 90mm Spherical 33mm Parallel Metal 140kN Steel 2 - 150kN Open 6000rpm 8000rpm
RS-stocknr. 198-8939
FabrikantnummerNTB40603AS
8,74 €
Each
Aantal stuks
40mm 60mm Thrust 3mm Parallel Metal 108kN Steel 1 - 24.2kN - - 5000rpm
RS-stocknr. 514-271
FabrikantnummerNK8/16TN
FabrikantSKF
12,74 €
Each
Aantal stuks
8mm 15mm Needle 16mm Parallel Metal 5.85kN Reinforced Nylon 66 1 Carbon Chromium Steel 5.01kN Open 32000rpm 36000rpm
RS-stocknr. 514-035
FabrikantnummerHK 0408
FabrikantSKF
3,94 €
Each
Aantal stuks
4mm 8mm Needle 8mm Parallel Metal 1.37kN Sheet Steel 1 - 1.76kN Open - -
RS-stocknr. 850-7638
FabrikantnummerLM102949/910/Q
FabrikantSKF
30,31 €
Each
Aantal stuks
45.24mm 73.43mm Taper 19.56mm Parallel - 75kN - 1 - 53.9kN Open 6700rpm 9500rpm
RS-stocknr. 506-791
Fabrikantnummer32208
FabrikantSKF
29,63 €
Each
Aantal stuks
40mm 80mm Taper 24.75mm Tapered Metal 86.5kN Steel 1 - 85kN Open 7000rpm 8500rpm
RS-stocknr. 506-280
Fabrikantnummer22312E
FabrikantSKF
216,40 €
Each
Aantal stuks
60mm 130mm Spherical 46mm Parallel Metal 335kN Steel 2 - 310kN Open 4000rpm 5300rpm
RS-stocknr. 506-189
Fabrikantnummer22208E
FabrikantSKF
84,60 €
Each
Aantal stuks
40mm 80mm Spherical 23mm Parallel Metal 90kN Steel 2 - 96.5kN Open 8000rpm 11000rpm
RS-stocknr. 850-7644
FabrikantnummerLM29749/710
FabrikantSKF
19,21 €
Each
Aantal stuks
38.1mm 65.09mm Taper 18.03mm Parallel - 57kN - 1 - 42.9kN Open 7500rpm 11000rpm