FC/FCB Series Needle Roller Bearing

FC/FCB series needle roller bearings are a type of needle roller bearings with one-way clutch function. Its main feature is that it can rotate freely in one direction and lock in the other direction, thus providing a one-way transmission function. This type of bearing combines the functions of a clutch and a needle roller bearing and is suitable for various mechanical systems that require one-way rotation.

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Product Parameters

Bearing Number Weight/kg Main Size
Fw D C Torque
FC4K 1 4 8 6 0.34
FC6 3 6 10 12 1.76
FC6K 3 6 10 12 1.76
FC8 4 8 14 12 5.3
FCL8K 3.5 8 12 12 5
FC10 4.8 10 16 12 6
FCL10K 4 10 14 12 5.3
FC12 11 12 18 16 12.2
FC14K 13 14 20 16 17.3
FC16 14 16 22 16 20.5
FC20 17 20 26 16 28.5
FC25 30 25 32 20 66
FC30 36 30 37 20 90
FC35 40 35 42 20 121
FCB8 10 14 14 20 5
FCB10 15 16 16 20 10
FCB12 18 18 18 26 12.2
FCB16 22 22 22 26 20.5
FCB20 27 26 26 26 28.5
FCB25 44 32 32 30 66
FCB30 51 37 37 30 90
FCB35 58 42 42 30 121

(1) limit speed is effective for grease and oil lubrication. nA refers to the limit speed of the outer ring rotation.
(2) To keep the needle roller in the locked position, the retainer is provided with a stainless steel spring.
Limited speed of oil and grease lubrication are effective, width deviation -0mm ~ -0.25mm, special requirements when ordering instructions.

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