DC2776 DC Series Sprag Type Automobile clutch bearing 27.762×44.422X13.5mm

DC2776 DC Series Sprag Type Automobile clutch bearing 27.762×44.422X13.5mm

The frictional resistance is small, the power consumption is small, the mechanical efficiency is high, and it is easy to start.

If you want to know more details, please feel free to contact us.

Type DC is a sprag type freewheel cage without inner or outer races.

The DC type version-N accepts all types of lubricants currently used in the power transmission equipement.

Alternatively, races can be made in case hardened steel shafts, or housings, to the specification below.Surface hardness of the finished part should be HRC 60 to 62, for a depth of 0,6 mm minimum.Core hardness to be HRC35 to 45. Surface roughness not to exceed 22CLA.Maximum taper between races: 0,007 mm for 25 mm width.

Specification

Model number	DC2776
Internal diameter	27.762mm
External diameter	44.422mm
Width	13.5mm
Size	27.762mm x 44.422mm X 13.5mm
Type	Clutch One Way Bearing
Coatings	steel
Material	Chrome steel/GCr15/Stainless steel/ceramic
Row	Single row
Surface roughness	Ra 0.2
Torque capacity	Standard
Is customized	Yes (Drawings required)
Wholesale and freight	To provide you with accurate solutions

Feature

1, the size is standardized, interchangeable, easy to install and disassemble, easy to maintain.

2. Compact structure, light weight and smaller axial size.

3. High precision, high speed, low wear and long service life.

4, can bear radial and thrust combined load at the same time;

5, in a large load-speed range, unique design can obtain excellent performance;

6. Bearing performance is relatively insensitive to fluctuations in load, speed and operating speed.

Parameter

Size		Overrunning speeds		Øa	Øc	Sprag	emin	Ø	Ø	No.of	No.of	Weight
				+ 0,008	± 0,013	space		dmin	bmax	clips	sprags
				- 0,005
	TKN1	nimax	Namax	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]			[kg]
	[Nm]	[min-1]	[min-1]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]			[kg]
DC2222G	63	8600	4300	22.225	38.885	8.33	10	50	15	-	12	0.03
DC2776	119	6900	3400	27.762	44.422	8.33	13.5	58	18	-	14	0.055
DC3034	124	6300	3100	30.34	47	8.33	13.5	62	20	-	14	0.06
DC3175(3C)	159	6000	3000	31.75	48.41	8.33	13.5	63	24	3	16	0.06
DC3809A	275	5000	2500	38.092	54.752	8.33	16	71	29	-	18	0.085
DC4127(3C)	224	4600	2300	41.275	57.935	8.33	13.5	75	32	3	18	0.09
DC4445A	363	4300	2100	44.45	61.11	8.33	16	79	34	-	20	0.095
DC4972(4C)	306	3800	1900	49.721	66.381	8.33	13.5	86	38	4	22	0.1
DC5476A	525	3500	1700	54.765	71.425	8.33	16	92	42	-	24	0.11
DC5476A(4C)	525	3500	1700	54.765	71.425	8.33	16	92	42	4	24	0.13
DC5476B(4C)	769	3500	1700	54.765	71.425	8.33	21	92	42	4	24	0.18
DC5476C(4C)	990	3500	1700	54.765	71.425	8.33	25.4	92	42	4	24	0.2
DC5776A	604	3300	1600	57.76	74.42	8.33	16	98	44	-	26	0.11
DC6334B	806	3000	1500	63.34	80	8.33	21	104	50	-	26	0.175
DC7221(5C)	675	2600	1300	72.217	88.877	8.33	13.5	115	56	5	30	0.14
DC7221B	1279	2600	1300	72.217	88.877	8.33	21	115	56	-	30	0.185
DC7221B(5C)	1279	2600	1300	72.217	88.877	8.33	21	115	56	5	30	0.21
DC7969C(5C)	2038	2400	1200	79.698	96.358	8.33	25.4	124	61	5	34	0.28
DC8334C	2055	2300	1100	83.34	100	8.33	25.4	132	65	-	34	0.27
DC8729A	1250	2200	1100	87.29	103.96	8.33	16	134	67	-	34	0.165
DC10323A(3C)*	1612	1800	900	103.231	119.891	8.33	16	155	80	3	40	0.205
DC12334C*	4800	1500	750	123.34	140	8.33	25.4	184	96	-	50	0.4
DC12388C(11C)	4875	1500	750	123.881	142.88	9.5	25.4	196	96	11	44	0.4

DC2776 DC Series Sprag Type Automobile clutch bearing 27.762×44.422X13.5mm

The frictional resistance is small, the power consumption is small, the mechanical efficiency is high, and it is easy to start.

Specification

Feature

Parameter

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