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AE12 123720MM One Way Roller Type Freewheel Clutch Bearing

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AE12 123720MM One Way Roller Type Freewheel Clutch Bearing

Name: AE12 123720MM One Way Roller Type Freewheel Clutch Bearing
Brand: SUMA
Price: 12 USD

Brand Name : SUMA

Model Number : AE12

Certification : ISO SGS

Place of Origin : CHINA

MOQ : 5pcs

Price : USD12-USD15 PER PIECE

Payment Terms : L/C, D/A, D/P, T/T, Western Union, Paypal

Supply Ability : 1000PCS Per Month

Delivery Time : 10-15Days

Packaging Details : Carton Box

Product Name : Freewheel Clutch AE12

Material : GCr15 Bearing Steel

Torque Capacity : 17Nm

Rotation Speed : 3100RPM

Unit Weight : 0.11Kg

Warranty : 1 Year

Size : 12*37*20MM

OEM : Accept

MOQ : 5-

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AE12 12*37*20MM One Way Roller Type Freewheel Clutch Bearing

Features

Type AE is a roller type freewheel non-bearing supported. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation. Nominal outside diameter is a standard ball bearing dimension.

A typical arrangement is to install this type beside a bearing with the same housing diameter tolerance.

The inner race is keyed to the shaft. The outer race has a h6 tolerance and should be fitted in a housing with a K7 tolerance. Additional side notches provide for positive torque transmission.

If the housing tolerance is to R6, use of the notches is not necessary, but the housing must be strong enough to not expand after assembly. This design can accept an axial misalignment of inner and outer race of ± S/2.

Technical Datas

AE12 12*37*20MM One Way Roller Type Freewheel Clutch Bearing

Item	AE12
Material	GCr15
Bore dia.	12 mm
Outer dia.	37 mm
Width (B)	20 mm
Torque capacity	17 N.m
Overrunning limiting speed (inner race)	3100 r/min
Overrunning limiting speed (outer race)	6000 r/min
Weight	0.11 kg
Package	Carton box or as your requirements

Dimensions and Capacities

Type	Size		Overrunning speeds											Weight	Drag torque
AE	d^H7 (mm)	T_KN¹ (Nm )	N_imax²⁾ (min^-1)	N_amax³⁾ (min^-1)	D_h6 (mm)	D₅ (mm)	D₆ (mm)	L (mm)	s (mm)	f (mm)	e (mm)	b (mm)	t (mm)	(kg)	T_R (Ncm)
	12	17	3100	6000	37	28	20	20	4.5	0.5	0.8	6	3	0.11	0.7
	15	55	2300	5400	47	37	26	30	4.5	0.8	1.2	7	3.5	0.30	3.5
	20	146	2000	3600	62	50	35	34	5.5	0.8	1.2	8	3.5	0.55	8.4
	25	285	1700	2600	80	68	45	37	6.5	1	1.8	9	4	0.98	14
	30	500	1500	2100	90	75	50	44	6.2	1	1.8	12	5	1.50	23
	35	720	1300	1950	100	80	55	48	3.8	1	1.8	13	6	2.00	60
	40	1030	1200	1700	110	90	60	56	3.8	1.5	1.8	15	7	2.80	72
	45	1125	1050	1600	120	95	65	56	3.8	1.5	2.6	16	7	3.30	140
	50	2150	950	1300	130	110	75	63	5.8	1.5	2.6	17	8	4.20	180
	55	2675	850	1200	140	115	82	67	3.8	2	2.6	18	9	5.20	190
	60	3500	800	1100	150	125	90	78	7.6	2	2.6	18	9	6.80	240
	70	5813	650	900	170	140	100	95	7.6	2.5	2.6	20	9	10.5	320

Mounting and Coupling

AE12 12*37*20MM One Way Roller Type Freewheel Clutch Bearing

Pictures

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