Product Details

MODEL : High Precision H311 Adapter Sleeve

Product Description

Data sheet

Item		H311 Adapter Sleeve
Brand		SUMA or OEM
Type		H3
Outside Diameter		75mm
Inside Diameter		12mm
Width		45mm
Weight		0.345kg
Material		GCr15
Precision		P6
Application		belt conveying equipment; textile machine; paper-making machine; metallurgical industry other machine

Product Description:

Adapter Sleeves is used for fixing conical self-aligning bearing (self-aligning ball bearing, self-aligning roller

bearing) on the shaft without shoulder with simple structure, reliable operation and convenient change. It is widely

in the belt conveying equipment in the fields of textile, light industry, paper-making industry, metallurgical industry.

The Adapter Sleeves is composed of tapered adepter bush, locknut, lock washer (or retainer). The Adapter Sleeves with locknut and lock washer is only replaced with whole set. The parts not from same resource are not changeable (equal to ISO113/1-1979).

Specifications of Adapter Sleeves(H3/HE3/HS3/HA3):

Model	d₁				L mm	D₃ mm	C mm	Lock Nuts	Lock Washers	Weight kg
Model	H mm	HE In	HS in	HA in	L mm	D₃ mm	C mm	Lock Nuts	Lock Washers	Weight kg
H304	17	--	--	--	28	32	7	KM04	KM04	0.045
H305	20	3/4	7/8	--	29	38	8	KM05	KM05	0.075
H306	25	1	7/8	15/16	31	45	8	KM06	KM06	0.109
H307	30	11/4	11/8	13/16	35	52	9	KM07	KM07	0.142
H308	35	11/4	13/8	15/16	36	58	10	KM08	KM08	0.189
H309	40	11/2	15/8	17/16	39	65	11	KM09	KM09	0.248
H310	45	13/4	15/8	111/16	42	71	12	KM10	KM10	0.303
H311	50	2	17/8	115/16	45	75	12	KM11	KM11	0.345
H312	55	21/4	21/8	21/16	47	80	13	KM12	KM12	0.394
H313	60	21/4	23/8	23/16	50	85	14	KM13	KM13	0.458
H314	60	23/8	--	--	52	92	14	KM14	KM14	0.723
H315	65	21/2	25/8	27/16	55	98	15	KM15	KM15	0.831
H316	70	23/4	27/8	211/16	59	105	17	KM16	KM16	1.030
H317	75	3	--	215/16	63	110	18	KM17	KM17	1.180
H318	80	31/4	31/8	33/16	65	120	18	KM18	KM18	1.370
H319	85	31/4	--	35/16	68	125	19	KM19	KM19	1.560
H320	90	31/2	--	37/16	71	130	20	KM20	KM20	1.690
H321	95	--	--	--	74	140	20	KM21	KM21	1.950
H322	100	4	--	315/16	77	145	21	KM20	KM20	2.180

Application

Certifications

Production and Test