EWC, EWC-A, EWC-C, Miniature One-Way Clutch Bearings, One-Way Needle-Roller Bearing Clutches, METRIC Sizes

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Original 5 one way clutch 1wc ewc a ewc c ss ewc nw

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EWC / EWC-A / EWC-C
Miniature One-Way Clutch Bearings,
One-Way Needle-Roller Bearing Clutches, METRIC Sizes

CLI one-way bearings roll freely in one direction, but lock to transmit torque when the rotation of the shaft is reversed.Also known as drawn-cup roller clutches. An arrow on the lip indicates the rotational direction that locks the bearings.Single-row bearings do not support loads from any direction. To support radial loads, use with our Needle-Roller Bearings.Triple-row bearings support radial loads.

CLI miniature one-way clutch consists of drawn cup, rollers, cage, and springs.The drawn cup, made of carburized steel sheet, has a unique structure: a protruding portion, which serves as a stopper of rotation on the outside surface at O.D. side, and a cam on the outer ring at bore side are provided.

Plese select the bearings in the following tables. Click " CLI BEARING NO. " or " DETAILS " to check the specifications...

BEARING LIST & BEARING DETAILS

EWC / EWC-A / EWC-C
Miniature One-Way Clutch Bearings for
shaft sizes from 4 mm to 10 mm

CLI Bearing No.	CLI Bearing No.	Bore Dia	Outer Dia	Outer Dia	Width	Torque Capacity	Weight
CLI Bearing No.	CLI Bearing No.	(Fw)	(D1)	(D2)	(C)	Torque Capacity	(g)
EWC0406A	SS-EWC0406A	4 mm	8 mm	8.4 mm	6 mm	0.08	1
EWC0406C	SS-EWC0406C	4 mm	8 mm	8.4 mm	6 mm	0.15	1
EWC0606XC	SS-EWC0606XC	6 mm	10 mm	10.4 mm	6 mm	0.19	1.4
EWC0608A	SS-EWC0608A	6 mm	10 mm	10.4 mm	8 mm	0.25	1.7
EWC0608C	SS-EWC0608C	6 mm	10 mm	10.4 mm	8 mm	0.44	1.7
EWC0608XA	SS-EWC0608XA	6 mm	10 mm	10.4 mm	7.5 mm	0.25	1.7
EWC0608XC	SS-EWC0608XC	6 mm	10 mm	10.4 mm	7.5 mm	0.44	1.7
EWC0809A	SS-EWC0809A	8 mm	12 mm	12.4 mm	9 mm	0.49	2.4
EWC0809C	SS-EWC0809C	8 mm	12 mm	12.4 mm	9 mm	0.88	2.4
EWC0812A	SS-EWC0812A	8 mm	14.2 mm	15 mm	12 mm	1.18	5.8
EWC0812C	SS-EWC0812C	8 mm	14.2 mm	15 mm	12 mm	1.96	5.8
EWC1010A	SS-EWC1010A	10 mm	16 mm	17 mm	10 mm	1.18	6
EWC1010C	SS-EWC1010C	10 mm	16 mm	17 mm	10 mm	1.96	6
EWC1012A	SS-EWC1012A	10 mm	16 mm	17 mm	12 mm	1.37	6.8
EWC1012C	SS-EWC1012C	10 mm	16 mm	17 mm	12 mm	2.35	6.8

* Note: EWC-A = Light Load Type, EWC-C = Heavy Load Type, SS-EWC = Stainless Steel Material

• Differences Between EWC and 1WC One-Way Clutches

Roller Bearings-One-Way Clutch Bearings-EWC, EWC-A, EWC-C ( METRIC )