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. 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. 514-118
FabrikantnummerAXK 120155
FabrikantSKF
61,89 €
Each
Aantal stuks
120mm 155mm Thrust Needle 4mm Parallel - 680kN Sheet Steel, Steel 1 - 86.5kN - - -
RS-stocknr. 193-0995
Fabrikantnummer30210
FabrikantTimken
28,45 €
Each
Aantal stuks
50mm 90mm Taper 21.75mm Tapered - 87400N - 1 - 14800 (Thrust 90 Million Revolution) N, 20600 (Radial 90 Million Revolution) N, 79500 (Radial 1 Million Revolution) N - - -
RS-stocknr. 137-1768
FabrikantnummerHK2526
FabrikantINA
7,95 €
Each
Aantal stuks
25mm 32mm Drawn Cup Needle 26mm Parallel Steel 45000N Sheet Steel 1 - 25500N Open 7300rpm 10200rpm
RS-stocknr. 174-1090
FabrikantnummerHK2220-2RS-L271
FabrikantINA
11,08 €
Each
Aantal stuks
22mm 28mm Needle 20mm Parallel - 22100N Sheet Steel 1 - 13400N Sealed - 7000rpm
RS-stocknr. 209-1972
FabrikantnummerNU 209 ECP/C3
FabrikantSKF
57,93 €
Each
Aantal stuks
45mm 85mm - 19mm - - - - - - - - - -
RS-stocknr. 174-1218
FabrikantnummerNKIS20
FabrikantINA
46,48 €
Each
Aantal stuks
20mm 42mm Needle 20mm Parallel - 36500N Sheet Steel 1 - 32500N Open 7700rpm 15100rpm
RS-stocknr. 134-7468
Fabrikantnummer3490/3420
FabrikantTimken
58,75 €
Each
Aantal stuks
38.1mm 79.37mm Taper 23.81mm Parallel Metal 119000N Steel 1 Steel 17000 (90 Million Thrust) N, 27100 (90 Million Radial) N, 105000 (1 Million Radial) N Sealed - -
RS-stocknr. 194-7089
FabrikantnummerIR6X10X12-IS1-OF-XL
FabrikantINA
9,29 €
Each
Aantal stuks
6mm 10mm - 12mm Parallel Steel - - - - - - - -
RS-stocknr. 174-1091
FabrikantnummerHK2538-ZW
FabrikantINA
12,05 €
Each
Aantal stuks
25mm 32mm Needle 38mm Parallel - 66000N Sheet Steel 1 - 34000N Open 7300rpm 10200rpm
RS-stocknr. 137-1769
FabrikantnummerHK25302RSL271
FabrikantINA
11,49 €
Each
Aantal stuks
25mm 32mm Drawn Cup Needle 30mm Parallel Steel 45000N Sheet Steel 1 - 25500N Sealed - 6100rpm
RS-stocknr. 174-1101
FabrikantnummerHK4016-B
FabrikantINA
11,20 €
Each
Aantal stuks
40mm 47mm Needle 16mm Parallel - 38500N Sheet Steel 1 - 20000N Open 5000rpm 6600rpm
RS-stocknr. 207-8549
Fabrikantnummer23022 CC/W33
FabrikantSKF
336,34 €
Each
Aantal stuks
110mm 170mm - 45mm - - - - - - - - - -
RS-stocknr. 137-1778
FabrikantnummerSL045010PP
FabrikantINA
174,92 €
Each
Aantal stuks
50mm 80mm Cylindrical 40mm Parallel Steel 151000N - 2 - 102000N Sealed - 2600rpm
RS-stocknr. 137-1947
FabrikantnummerLL319349/LL319310
FabrikantTimken
120,47 €
Each
Aantal stuks
95.25mm 128.59mm Taper 11.9mm Parallel Metal 99400N Steel 1 Steel 9910 (90 Million Thrust) N, 16500 (90 Million) N, 63500 (1 Million) N Open - -
RS-stocknr. 193-1005
Fabrikantnummer30309
FabrikantTimken
35,47 €
Each
Aantal stuks
45mm 100mm Taper 27.25mm Tapered - 139000N - 1 - 19800 (Thrust 90 Million Revolution) N, 33500 (Radial 90 Million Revolution) N, 129000 (Radial 1 Million Revolution) N - - -
RS-stocknr. 207-8376
Fabrikantnummer21307 CC
FabrikantSKF
88,56 €
Each
Aantal stuks
35mm 80mm - 21mm - - - - - - - - - -
RS-stocknr. 195-9695
FabrikantnummerNUP 311 ECJ
FabrikantSKF
169,83 €
Each
Aantal stuks
55mm 120mm Cylindrical 29mm Parallel - 143kN - 1 - 156kN Open 6000rpm 7000rpm
RS-stocknr. 194-6974
FabrikantnummerIR12X15X16-XL
FabrikantINA
5,82 €
Each
Aantal stuks
12mm 15mm - 16mm - - - - - - - - - -
RS-stocknr. 193-0996
Fabrikantnummer30211
FabrikantTimken
31,57 €
Each
Aantal stuks
55mm 100mm Taper 22.75mm Tapered - 122000N - 1 - 22800 (Thrust 90 Million Revolution) N, 32900 (Radial 90 Million Revolution) N, 127000 (Radial 1 Million Revolution) N - - -