Csk25-2RS One Way Hold Back Freewheel Bearing Clutch

• Model: Csk25-2RS
• Type: Sprag Type
• Weight: 0.175kg
• Material: Gcr15
• Seals Type: Sealed
• OEM: Accept
• Model NO.: CSK 25-2RS
• Stock: Rich
• Delivery: 10-15days
• Transport Package: Single Box or as Your Requirements
• Specification: P0
• Trademark: SUMA or OEM
• Origin: Changzhou, Jiangsu, China
• HS Code: 84826000
• Production Capacity: 10000PCS/Month

Product Description

Csk25-2RS One Way Hold Back Freewheel Bearing Clutch

 

Introduction of CSK series one way clutch 

CSK series one way freewheels are sprag freewheels with bearing support and ball bearing proper-ties. The freewheels are supplied grease-filled for normal operating conditions. 
The freewheels CSK series are used as:
Backstops
Overrunning Clutches
Indexing Freewheels

Nominal torques up to 325 Nm. The torque is transmitted on the inner ring and/or on the outer ring by press fit or keyway connection. 

The following series are available:

 

Series	Torque transmission on				2RS-seals
	Outer ring by		Inner ring by
	Keyway	Press fit	Keyway	Press fit
CSK		YES		YES
CSK...2RS		YES		YES	YES
CSK...P		YES	YES
CSK...P 2RS		YES	YES		YES
CSK...PP	YES		YES
CSK...PP 2RS	YES		YES		YES

Parameter sheet of CSK...P, CSK...PP and CSK...P 2RS series One Way Bearing

 

Type	Size	Bearing series							Bearing loads		Weight	Drag torque
									dynamic	static
	d		TKN1)	nmax	D	L	b	t	C	C^0		TR
	[mm]		[Nm]	[min-1]	[mm]	[mm]	[mm]	[mm]	[kN]	[kN]	[kg]	[Ncm]
CSK..P	12	6201	9.3	10000	32	10			6.1	2.77	0.04	0.7
	15	6202	17	8400	35	11			7.4	3.42	0.06	0.9
	17	6203	30	7350	40	12			7.9	3.8	0.07	1.1
	20	6204	50	6000	47	14			9.4	4.46	0.11	1.3
	25	6205	85	5200	52	15			10.7	5.46	0.14	2
	30	6206	138	4200	62	16			11.7	6.45	0.21	4.4
	35	6207	175	3600	72	17			12.6	7.28	0.3	5.8
	40	-	325	3000	80	22			15.54	12.25	0.5	7
CSK..PP	15	6202	17	8400	35	11	2	0.6	7.4	3.42	0.06	0.9
	17	6203	30	7350	40	12	2	1	7.9	3.8	0.07	1.1
	20	6204	50	6000	47	14	3	1.5	9.4	4.46	0.11	1.3
	25	6205	85	5200	52	15	6	2	10.7	5.46	0.14	2
	30	6206	138	4200	62	16	6	2	11.7	6.45	0.21	4.4
	35	6207	175	3600	72	17	8	2.5	12.6	7.28	0.3	5.8
	40	-	325	3000	80	22	10	3	15.54	12.25	0.5	7
CSK..P-2RS	12	-	9.3	10000	32	14			6.1	2.77	0.05	3
	15	-	17	8400	35	16			7.4	3.42	0.07	4
	17	-	30	7350	40	17			7.9	3.8	0.09	5.6
	20	-	50	6000	47	19			9.4	4.46	0.145	6
	25	-	85	5200	52	20			10.7	5.46	0.175	6
	30	-	138	4200	62	21			11.7	6.45	0.27	7.5
	35	-	175	3600	72	22			12.6	7.28	0.4	8.2
	40	-	325	3000	80	27			15.54	12.25	0.6	10

Mounting example