Freewheel Backstop Clutch Bearings AV120 for Low Speed Freewheeling Operations

• Customization: Available
• Rolling Body: Ball Bearings
• The Number of Rows: Single
• Model NO.: AV120
• Outer Dimension: Small (28-55mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Model: AV120
• Type: Roller
• Outside Diameter: 300mm
• Nominal Torque (N.M): 11000
• Drag Torque (N.Cm): 600
• Lubricated: Grease Lubricated
• Application: Low Speed Freewheeling Operations
• OEM: Accept
• Precision: P6
• Port: Shanghai;Ningbo
• Transport Package: Single Box
• Specification: P6
• Trademark: SUMA or OEM
• Origin: Changzhou
• HS Code: 84836000
• Production Capacity: 10000PCS/Year

Product Description

Freewheel Backstop Clutch Bearings AV120 for Low Speed Freewheeling Operations

Introduction of Freewheel Backstop Clutch Bearings AV120 for Low Speed Freewheeling Operations
Type AV is a roller type freewheel. It is self-contained, centered by plain bearings for low rotational speeds, and sealed using shield protected metallic labyrinth seals
Unit is delivered grease lubricated, ready to install in a horizontal or vertical position. Primarily used as a backstop, the torque capacity is high for a minimum space requirement. This design is suitable for use in difficult environments. A bolt, secured to a fixed part of the machine and passing through the slot in the torque arm, provides the rotational stop. Radial clearance on this bolt should be equal to 1-3 % of the slot width.
The torque arm and the bearings must not be prestressed. The roller design makes the AV type ideal for light indexing applications.

Parameter of Freewheel Backstop Clutch Bearings AV120 for Low Speed Freewheeling Operations

 

Type	Size		Overrunning speed											Weight	Drag torque
AV	dH7	TKN1)	nimax	D	D2	L 1	L	B	F	bB11	N	E	f		TR
	[mm]	[Nm]	[min-1]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[Ncm]
	20	265	450	83	42	35	12	40	90	15	35	5	0.8	1.3	18
	25	265	450	83	42	35	12	40	90	15	35	5	0.8	1.3	18
	30	1200	320	118	60	54	15	40	110	15	35	8	1	3.5	130
	35	1200	320	118	60	54	15	40	110	15	35	8	1	3.4	130
	40	1200	320	118	60	54	15	40	110	15	35	8	1	3.3	130
	45	2150	280	155	90	54	20	80	140	18	47	10	1	5.5	240
	50	2150	280	155	90	54	20	80	140	18	47	10	1	5.4	240
	55	2150	280	155	90	54	20	80	140	18	47	10	1	5.3	240
	60	2150	280	155	90	54	20	80	140	18	47	10	1	5.2	240
	70	2150	280	155	90	54	20	80	140	18	47	10	1	5	240
	80	2900	200	190	110	64	20	80	155	20	40	10	1.5	8.7	360
	90*	7125	150	260	160	90	25	120	220	-	-	-	3	24.5	360
	100*	7125	150	260	160	90	25	120	220	-	-	-	3	23.5	360
	110*	7125	150	260	160	90	25	120	220	-	-	-	3	22.5	360
	120*	11000	130	300	180	110	30	140	260	-	-	-	3	42	600

 

Image

Application


Packaging