Freewheel clutches - SHERMAN - KVK - SNR - CHI - SO GIANT / NQK

One-way bearings, also known as freewheel clutches, are a special type of bearing that allows rotation in one direction while locking movement in the opposite direction. They combine the functions of a bearing and a clutch, providing automatic switching between free rotation and locked operation.

Direction of rotation: Allow free motion in one direction and automatically lock in the reverse direction.
Precision: Maintain accuracy and operational stability.
Compactness: Compact design suitable for applications with limited space.

One-way bearings can be of ball, roller, needle, or cage type.

NTN SNR е лидер в областта на прецизното инженерство - в производството на лагери, линейно направляващи, направляващи ролки, инструменти и услуги, свързани с поддръжката. NTN SNR проектира, разработва и произвежда лагери и други компоненти за машини и автомобили. От самото начало компанията се фокусира върху най-високото качество и иновации. Лагерите на NTN SNR осигуряват надеждност на машините, независимо от индустрията. Продуктите на NTN SNR се използват в индустрии като: авиация, автомобилна промишленост, циментови заводи, вятърна енергия, железници, машинни инструменти, текстил, селско стопанство, строителна техника, мини и кариери, вакуумни помпи и стоманолеярни.

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Code: CSK12.P NBS ESSE12-32-10=FKN6201=REUKC12 One-way with 1 groove for key View details

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Inner diameter-d: 12.000
Outer diameter-D: 32.000
Width inner ring-B: 10.000
Width outer ring-C: 10.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Inner ring - hole form: With keyway
Type of rolling element: Ball

Code: CSK25.P NBS ESSE25-52-15=FKN6205=REUKC25 One-way with 1 groove for key View details

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Characteristics

Inner diameter-d: 25.000
Outer diameter-D: 52.000
Width inner ring-B: 15.000
Width outer ring-C: 15.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Inner ring - hole form: With keyway
Type of rolling element: Ball

Code: RCB081214 CHI ESRNA12.7-19.05-22.225 Bearing RCB-081214 One-way CHI View details

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Inner diameter-d: 12.700
Outer diameter-D: 19.050
Width inner ring-B: 22.225
Width outer ring-C: 22.225
Type of the bearing: One-way roller bearing (clutch)
Configuration of outer/inner ring (with/without): Without ring
Type of rolling element: Cylindrical Roller/Needle
Number of rows: Single-row

Code: CSK17.P NBS ESSE17-40-12=FKN6203=REUKC17 One-way with 1 groove for key View details

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Characteristics

Inner diameter-d: 17.000
Outer diameter-D: 40.000
Width inner ring-B: 12.000
Width outer ring-C: 12.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Inner ring - hole form: With keyway
Type of rolling element: Ball

Code: CSK17.PP KYK ESSE17-40-12=FKNN6203=REUKCC17 One-way with 2 groove for key View details

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Characteristics

Inner diameter-d: 17.000
Outer diameter-D: 40.000
Width inner ring-B: 12.000
Width outer ring-C: 12.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Outer ring fixing: Keyway groove
Inner ring - hole form: With keyway

Code: CSK25/20.P.2RS NBS ESSE25-52-20 KK25P-2RS NBS=REUKC25.2RS One-way with 1 groove for key View details

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Inner diameter-d: 25.000
Outer diameter-D: 52.000
Width inner ring-B: 20.000
Width outer ring-C: 20.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Inner ring - hole form: With keyway
Type of rolling element: Ball

Code: CSK35/22.P 2RS NBS ESSE35-72-22 KK35P-2RS NBS=REUKC35.2RS One-way with 1 groove for key View details

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Characteristics

Inner diameter-d: 35.000
Outer diameter-D: 72.000
Width inner ring-B: 22.000
Width outer ring-C: 22.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Inner ring - hole form: With keyway
Type of rolling element: Ball

Code: CSK30.PP NBS ESSE30-62-16=FKNN6206=REUKCC30 One-way with 2 groove for key View details

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Characteristics

Inner diameter-d: 30.000
Outer diameter-D: 62.000
Width inner ring-B: 16.000
Width outer ring-C: 16.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Outer ring fixing: Keyway groove
Inner ring - hole form: With keyway

Code: CSK30.P KBS ESSE30-62-16 CSK30-P One-way with 1 groove= FKN6206=REUKC30.ZZ View details

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Inner diameter-d: 30.000
Outer diameter-D: 62.000
Width inner ring-B: 16.000
Width outer ring-C: 16.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Inner ring - hole form: With keyway
Type of rolling element: Ball

Code: CSK25.PP NBS ESSE25-52-15=FKNN6205=REUKCC25 One-way with 2 groove for key View details

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Characteristics

Inner diameter-d: 25.000
Outer diameter-D: 52.000
Width inner ring-B: 15.000
Width outer ring-C: 15.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Outer ring fixing: Keyway groove
Inner ring - hole form: With keyway

Code: CSK15.P NBS ESSE15-35-11=FKN6202=REUKC15 One-way with 1 groove for key View details

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Inner diameter-d: 15.000
Outer diameter-D: 35.000
Width inner ring-B: 11.000
Width outer ring-C: 11.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Inner ring - hole form: With keyway
Type of rolling element: Ball

Code: CSK15.PP NBS ESSE15-35-11=FKNN6202=REUKCC15 One-way with 2 groove for key View details

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Inner diameter-d: 15.000
Outer diameter-D: 35.000
Width inner ring-B: 11.000
Width outer ring-C: 11.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Outer ring fixing: Keyway groove
Inner ring - hole form: With keyway

Code: CSK17.PP NBS ESSE17-40-12=FKNN6203=REUKCC17 One-way with 2 groove for key View details

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Inner diameter-d: 17.000
Outer diameter-D: 40.000
Width inner ring-B: 12.000
Width outer ring-C: 12.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Outer ring fixing: Keyway groove
Inner ring - hole form: With keyway

Code: CSK20.P NBS ESSE20-47-14=FKN6204=REUKC20 One-way with 1 groove for key View details

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Inner diameter-d: 20.000
Outer diameter-D: 47.000
Width inner ring-B: 14.000
Width outer ring-C: 14.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Inner ring - hole form: With keyway
Type of rolling element: Ball

Code: CSK20.PP NBS ESSE20-47-14=FKNN6204=REUKCC20 One-way with 2 groove for key View details

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Characteristics

Inner diameter-d: 20.000
Outer diameter-D: 47.000
Width inner ring-B: 14.000
Width outer ring-C: 14.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Outer ring fixing: Keyway groove
Inner ring - hole form: With keyway

Code: CSK30.P NBS ESSE30-62-16=FKN6206=REUKC30 One-way with 1 groove for key View details

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Characteristics

Inner diameter-d: 30.000
Outer diameter-D: 62.000
Width inner ring-B: 16.000
Width outer ring-C: 16.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Inner ring - hole form: With keyway
Type of rolling element: Ball

Code: CSK35.P NBS ESSE35-72-17=FKN6207=REUKC35 One-way with 1 groove for key View details

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Inner diameter-d: 35.000
Outer diameter-D: 72.000
Width inner ring-B: 17.000
Width outer ring-C: 17.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Inner ring - hole form: With keyway
Type of rolling element: Ball

Code: CSK35.PP NBS ESSE35-72-17=FKNN6207=REUKCC35 One-way with 2 groove for key View details

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Inner diameter-d: 35.000
Outer diameter-D: 72.000
Width inner ring-B: 17.000
Width outer ring-C: 17.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Outer ring fixing: Keyway groove
Inner ring - hole form: With keyway

Code: CSK40.P NBS ESSE40-80-22=FKN6208=REUKC40 One-way with 1 groove for key View details

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Inner diameter-d: 40.000
Outer diameter-D: 80.000
Width inner ring-B: 22.000
Width outer ring-C: 22.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Inner ring - hole form: With keyway
Type of rolling element: Ball

Code: CSK40.PP NBS ESSE40-80-22=FKNN6208=REUKCC40 One-way with 2 groove for key View details

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Inner diameter-d: 40.000
Outer diameter-D: 80.000
Width inner ring-B: 22.000
Width outer ring-C: 22.000
Type of the bearing: One-way ball bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Outer ring fixing: Keyway groove
Inner ring - hole form: With keyway

Code: CSKK72.2 88.8 13.5 ESK72.217-88.877-13.5 REGP7221(5C)=BWX1310080=DC7221 One-way cage View details

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Characteristics

Inner diameter-d: 72.217
Outer diameter-D: 88.877
Width inner ring-B: 13.500
Width outer ring-C: 13.500
Type of the bearing: One-way cage (clutch)
Configuration of outer/inner ring (with/without): Without inner and outer ring-cage
Type of rolling element: Cylindrical Roller/Needle
Number of rows: Single-row

Code: RCB061014 CHI ESRNA9.52-15.875-22.22 Bearing RCB061014 =HFLZ061014 INA One way CHI View details

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Characteristics

Inner diameter-d: 9.520
Outer diameter-D: 15.875
Width inner ring-B: 22.220
Width outer ring-C: 22.220
Type of the bearing: One-way roller bearing (clutch)
Configuration of outer/inner ring (with/without): Without ring
Type of rolling element: Cylindrical Roller/Needle
Number of rows: Single-row

Code: CSKNU25 NBS ESR25-62-24 ASNU25 One-way with 1 groove on inner ring View details

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Characteristics

Inner diameter-d: 25.000
Outer diameter-D: 62.000
Width inner ring-B: 24.000
Width outer ring-C: 24.000
Type of the bearing: One-way roller bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Inner ring - hole form: With keyway
Type of rolling element: Cylindrical Roller/Needle

Code: AS50 NAF ESR50-90-20-AS50 NAF One-way with groove for key on inner View details

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Characteristics

Inner diameter-d: 50.000
Outer diameter-D: 90.000
Width inner ring-B: 20.000
Width outer ring-C: 20.000
Type of the bearing: One-way roller bearing (clutch)
Configuration of outer/inner ring (with/without): With inner and outer ring
Inner ring - hole form: With keyway
Type of rolling element: Cylindrical Roller/Needle

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