DC Sprag Type One Way Bearing (cam clutch)

• Customization: Available
• Feature: Vacuum
• Style: Without Inner Ring
• Model NO.: DC
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Model: DC
• Type: Sprag
• Place of Origin: Changzhou China(Mainland)
• Stock: Rich
• Export: Worldewide
• Precision: P6
• OEM: Accept
• Delivery: in Stocks
• Transport Package: Industry Packing
• Specification: P6
• Trademark: SUMA or OEM
• Origin: Changzhou
• HS Code: 84836000
• Production Capacity: 1000PCS/Month

Product Description

                    DC Sprag Type One Way Bearing (cam clutch)

Product Description
DC races are offered for use with the DC freewheel cages shown on the previous pages. The cage and race assembly, makes a non-bearing supported freewheel.
Bearing support for axial and radial loads must be provided, along with lubrication and sealing. The sprag space tolerance must not be exceeded when all bearing clearances and mounting tolerances are considered,
Taper between races should be below 0,007 mm for 25 mm width. Outer races type A and B should be pressed into housings that will not deform after assembly. Please contact our technical department if you need to transmit maximum freewheel torque capacity with A and G type. Key stresses may have to be checked.
 

Type	Drag torque	Size(mm)						Number of clips
	Tkn(NM)	a	c	sprag space	e	d	b
DC2222G	50	22.225	38.885	8.33	10	50	17
DC2776	95	27.762	44.422	8.33	13.5	58	21
DC3034	99	30.34	47	8.33	13.5	62	23
DC3175(3C)	127	31.75	48.41	8.33	13.5	63	24	3
DC3809A	220	38.092	54.752	8.33	16	71	29
DC4127(3C)	179	41.275	57.935	8.33	13.5	75	32	3
DC4445A	290	44.45	61.11	8.33	16	79	34
DC4972(4C)	245	49.721	66.381	8.33	13.5	86	38	4
DC5476A	420	54.765	71.425	8.33	16	92	42
DC5476A(4C)	420	54.765	71.425	8.33	16	92	42	4
DC5476B(4C)	615	54.765	71.425	8.33	21	92	42	4
DC5476C(4C)	792	54.765	71.425	8.33	25.4	92	42	4
DC5776A	483	57.76	74.42	8.33	16	98	44
DC6334B	645	63.34	80	8.33	21	104	50
DC7221(5C)	540	72.217	88.877	8.33	13.5	115	56	5
DC7221B	1023	72.217	88.877	8.33	21	115	56
DC7221B(5C)	1023	72.217	88.877	8.33	21	115	56	5
DC7969C(5C)	1630	79.698	96.358	8.33	25.4	124	61	5
DC8334C	1645	83.34	100	8.33	25.4	132	65
DC8729A	1000	87.29	103.96	8.33	16	134	67
DC10323A(3C) *	1290	103.231 **	119.891	8.33	16	155	80	3
DC12334C *	3840	123.34 **	140	8.33	25.4	184	96
DC12388C(11C)	3900	123.881	142.88	9.5	25.4	196	96	11

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