RC210 Internal Freewheels for Keyway Connection on The Outer Ring

• Customization: Available
• Model: RC210
• Type: Sprag
• Model NO.: RC210
• Maximum Torque: 1240lb-FT
• Nominal Torque: 620lb-FT
• Housing Diameter: 3.5447inch
• Weight: 2.00lbs
• Freewheel Diameter: 3.5248inch
• Shaft Diametr: 2.208/2.209inch
• Export: Worldwide
• Transport Package: Single Box or as Your Requirements
• Specification: P6
• Trademark: SUMA or OEM
• Origin: Changzhou, Jiangsu, China
• HS Code: 84826000
• Production Capacity: 10000PCS/Month

Product Description

Features
Internal Freewheels RC are sprag freewheels without inner ring or bearing support. The customer's hardened and ground shaft is used as
the inner ring. The freewheels RC are used as:
Backstops
Overrunning Clutches
Maximum torques up to 1 240 lb-ft. The freewheel is incorporated into the customer's housing, allowing for a compact, space saving solution.
 

Freewheel Size	Maximum Torque MM	Nominal torque Mn	Housing Diameter D	Freewheel Diameter D	B	Shaft Diametr J	Kayway N×P	Use with bearing	Weight
	lb-ft	lb-ft	inch	inch	inch	inch	inch		lbs
RC205	220	110	2.0482	2.0463	1.000	0.929/0.930	3/16×3/32	205	0.75
RC206	390	195	2.4422	2.4403	1.125	1.289/1.290	1/4×1/8	206	1.00
RC207	650	325	2.8360	2.8341	1.125	1.656/1.657	1/4×1/8	207	1.25
RC208	900	450	3.1510	3.1491	1.250	1.840/1.841	3/8×3/16	208	1.75
RC210	1240	620	3.5447	3.5248	1.250	2.208/2.209	3/8×3/16	210	2.00

 
Mounting
Internal Freewheels RC require bearing support and a shaft hardened to HRC 58-62 with a 0.060 inch case depth after grinding to a 16 micro finish. Concentric alignment of the shaft and housing bore is required.
Lubrication
Internal Freewheels RC require either grease or oil lubrication. Lubrications containing molybdenum disulphide must not be used.