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E Spherical Roller Bearings

E-type spherical roller bearings are a type of spherical roller bearings. These bearings have a high load-carrying capacity, can withstand bi-directional axial loads, and, at the same time, have a good centring, which can compensate for coaxial errors. TFL Bearings can provide standard sizes as well as customized E Spherical Roller Bearings in a variety of sizes. Standard sizes are fully stocked and can be delivered quickly. If you have special size requirements, you can also contact us for customization.

22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp 22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp

22205 E

Manufacturers: TFL, OEM, Type: E type spherical roller bearings, Bore dia: 25 mm, Outer dia: 52 mm, Width: 18 mm, Cr: 49 kN, Cor: 44 kN, Limiting speeds Grease: 13000 r/min, Limiting speeds oil: 17000 r/min, Mass: 0.26 kg,

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22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp 22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp

22205 EK

Manufacturers: TFL, OEM, Type: E type spherical roller bearings, Bore dia: 25 mm, Outer dia: 52 mm, Width: 18 mm, Cr: 49 kN, Cor: 44 kN, Limiting speeds Grease: 13000 r/min, Limiting speeds oil: 17000 r/min, Mass: 0.26 kg,

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22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp 22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp

22206 E

Manufacturers: TFL, OEM, Type: E type spherical roller bearings, Bore dia: 30 mm, Outer dia: 62 mm, Width: 20 mm, Cr: 64 kN, Cor: 60 kN, Limiting speeds Grease: 10000 r/min, Limiting speeds oil: 14000 r/min, Mass: 0.29 kg,

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22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp 22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp

22206 EK

Manufacturers: TFL, OEM, Type: E type spherical roller bearings, Bore dia: 30 mm, Outer dia: 62 mm, Width: 20 mm, Cr: 64 kN, Cor: 60 kN, Limiting speeds Grease: 10000 r/min, Limiting speeds oil: 14000 r/min, Mass: 0.29 kg,

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22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp 22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp

22207 E

Manufacturers: TFL, OEM, Type: E type spherical roller bearings, Bore dia: 35 mm, Outer dia: 72 mm, Width: 23 mm, Cr: 86.5 kN, Cor: 85 kN, Limiting speeds Grease: 9000 r/min, Limiting speeds oil: 12000 r/min, Mass: 0.45 kg,

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22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp 22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp

22207 EK

Manufacturers: TFL, OEM, Type: E type spherical roller bearings, Bore dia: 35 mm, Outer dia: 72 mm, Width: 23 mm, Cr: 86.5 kN, Cor: 85 kN, Limiting speeds Grease: 9000 r/min, Limiting speeds oil: 12000 r/min, Mass: 0.45 kg,

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22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp 22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp

22208 E

Manufacturers: TFL, OEM, Type: E type spherical roller bearings, Bore dia: 40 mm, Outer dia: 80 mm, Width: 23 mm, Cr: 96.5 kN, Cor: 90 kN, Limiting speeds Grease: 8000 r/min, Limiting speeds oil: 11000 r/min, Mass: 0.53 kg,

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22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp 22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp

22208 EK

Manufacturers: TFL, OEM, Type: E type spherical roller bearings, Bore dia: 40 mm, Outer dia: 80 mm, Width: 23 mm, Cr: 96.5 kN, Cor: 90 kN, Limiting speeds Grease: 8000 r/min, Limiting speeds oil: 11000 r/min, Mass: 0.53 kg,

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22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp 22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp

21308 E

Manufacturers: TFL, OEM, Type: E type spherical roller bearings, Bore dia: 40 mm, Outer dia: 90 mm, Width: 23 mm, Cr: 104 kN, Cor: 108 kN, Limiting speeds Grease: 7000 r/min, Limiting speeds oil: 9500 r/min, Mass: 0.75 kg,

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22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp 22205-e-e-type-spherical-roller-bearings-25-mm-x-52-mm-x-18-mm.webp

21308 EK

Manufacturers: TFL, OEM, Type: E type spherical roller bearings, Bore dia: 40 mm, Outer dia: 90 mm, Width: 23 mm, Cr: 104 kN, Cor: 108 kN, Limiting speeds Grease: 7000 r/min, Limiting speeds oil: 9500 r/min, Mass: 0.75 kg,

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Features of Spherical Roller Bearings Type E

Internal structure: This type of spherical roller bearing has a two-piece hardened steel stamping cage, an inner ring without a retaining edge and a center retaining ring with a guide guided by the cage.

Features: The middle retaining ring close to the outer ring can improve the lubrication of the roller end face and retaining ring contact; its role is to reduce bearing friction, help in the non-load area to guide the roller, and assist the roller into the load area. At the same time, the roller length is increased, so the rated load has a greater increase. The load rating can generally be increased by 20% to 35%.

Areas of Application for E Spherical Roller Bearings

E Spherical Roller Bearings can withstand multi-directional force, high rotational speed, and strong load-bearing capacity and has a wide range of applications.
Main applications: It is mainly used in paper-making machinery, gearboxes, etc. It is also widely used in the construction and metallurgy industry.

What Is the Difference Between Spherical and Cylindrical Roller Bearings?

1. Load-carrying capacity: Spherical roller bearings can withstand large radial loads and bi-directional axial loads; cylindrical roller bearings mainly withstand large radial loads.

2. Centring: spherical roller bearings have an automatic centring function, and can adapt to the angular deviation between the shaft and bearing housing; cylindrical roller bearings do not have centring.

3. Structural characteristics: spherical roller bearings have an outer raceway for the spherical shape, and the inner ring has two raceways, cylindrical roller bearings. The outer ring and inner ring are cylindrical.

Why Is It Called a Spherical Roller Bearing?

Spherical roller bearings are called "spherical" because they have the following characteristics:

The raceway surface of the outer ring of this kind of bearing is a spherical shape centred on the midpoint of the bearing, which makes the bearing able to automatically adjust the position of the shaft center to a certain extent in order to adapt to the different centring conditions that may exist between the shaft and the bearing housing, thus reducing the adverse effects brought about by mounting errors or shaft deflection, etc., and maintaining a better running performance.

Spherical Roller Bearings Type E Cross Reference Table

TFLSKFFAGNTNKOYOTIMKENNACHI
22205 E22205 E/C322205-E12220522205RW22205EJW33C322205EX
22205 EK22205 EK/C322205-E1-K22205K22205RW3322205EKW33C322205EXK
22206 E22206 E/C322206-E12220622206RW22206EJW33C322206EX
22206 EK22206 EK/C322206-E1-K22206K22206RW3322206EKW33C322206EXK
22207 E22207 E/C322207-E12220722207RW22207EJW33C322207EX
22207 EK22207 EK/C322207-E1-K22207K22207RW3322207EKW33C322207EXK
22208 E22208 E/C322208-E12220822208RW22208EJW33C322208EX
22208 EK22208 EK/C322208-E1-K22208K22208RW3322208EKW33C322208EXK
21308 E21308 E/C321308-E12130821308RW21308EJW33C321308EX
21308 EK21308 EK/C321308-E1-K21308K21308RW3321308EKW33C321308EXK
22308 E22308 E/C322308-E12230822308RW22308EJW33C322308EX
22308 EK22308 EK/C322308-E1-K22308K22308RW3322308EKW33C322308EXK
22209 E22209 E/C322209-E12220922209RW22209EJW33C322209EX
22209 EK22209 EK/C322209-E1-K22209K22209RW3322209EKW33C322209EXK
21309 E21309 E/C321309-E12130921309RW21309EJW33C321309EX
21309 EK21309 EK/C321309-E1-K21309K21309RW3321309EKW33C321309EXK
22309 E22309 E/C322309-E12230922309RW22309EJW33C322309EX
22309 EK22309 EK/C322309-E1-K22309K22309RW3322309EKW33C322309EXK
22210 E22210 E/C322210-E12221022210RW22210EJW33C322210EX
22210 EK22210 EK/C322210-E1-K22210K22210RW3322210EKW33C322210EXK


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