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Miniature Adapter Sleeve Bearing Lightweight Easy To Install And Replace

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Address: XingFu Building No.2 Linxin Rd, Wuxi China -214000

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CHINA EAST TRADING CO.,LIMITED

Miniature Adapter Sleeve Bearing Lightweight Easy To Install And Replace

Country/Region	china
City & Province	wuxi jiangsu
Categories	Other Bicycle Parts

Product Details

Miniature Adapter Sleeve Bearing Lightweight Easy To Install And Replace

Description,

The fatigue life of the adapter sleeve

1. The basic concept of the adapter sleeve fatigue life The general meaning of the adapter sleeve fatigue life refers to the fixation under a certain technical state (structure, process state, fit, installation, clearance and lubrication state, etc.)

2. The sleeve is operated in the actual use state of the host until the rolling surface fatigues and cannot meet the requirements of the host.

3. The total value of the relative rotation times of the inner and outer rings (shaft, seat ring) of the tightening sleeve-the total number of revolutions.

4. When the rotation of the adapter sleeve is more generally constant or known, the fatigue life can be expressed by the total number of operating hours corresponding to the total number of revolutions. In addition, it should also be noted

5. There are many factors that affect the fatigue life of the adapter sleeve, and not all It is estimated or eliminated through standard test conditions, which causes the actual fatigue life of the adapter sleeve to be very discrete.

6. Therefore, the expression parameter of the fatigue life of the adapter sleeve is the rated life L10, and the meaning of L10 in the ISO recommended standard R281 It is clearly stated as follows: "

7. The number of identical sets of adapter sleeves is sufficient, and the rated life L10 is expressed in revolutions (or hours when the rotation speed is constant. 90% of the adapter sleeves are in fatigue spalling) It can reach or exceed this number of revolutions (or hours) before it occurs. "

Miniature Adapter Sleeve Bearing Lightweight Easy To Install And Replace,

Model	basic size (mm)				bearing model	weight
Model	d	d1	B1	d2	self-aligning ball bearing	weight
OH3260H	300	280	240	380	3153260	34.0
OH3264H	320	300	258	400	3153264	39.4
OH3268H	340	320	288	440	3153268	54.0
OH3272H	360	340	299	460	3153272	60.2
OH3276H	380	360	310	490	3153276	69.6
OH3280H	400	380	328	520	3153280	81.0
OH3284H	420	400	352	540	3153284	94.0
OH3288H	440	410	361	560	3153288	118.0
OH3292H	460	430	382	580	3153292	132.0
OH3296H	480	450	397	620	3153296	150.0
OH32/500H	500	470	428	630	31532/500	166.0

Model	basic size				bearing model		weight
Model	d	d1	B1	d2	self-aligning ball bearing	self-aligning roller bearing	weight
OH2304H	20	17	+31	32	111604		0.049
OH2305H	25	20	35	38	111605		0.087
OH2306H	30	25	38	45	111606		0.126
OH2307H	35	30	43	52	111607		0.165
OH2308H	40	35	46	58	111608	153608	0.224
OH2309H	45	40	50	65	111609	503609	0.280
OH2310H	50	45	55	70	111610	153610	0.362
OH2311H	55	50	59	75	111611	153611	0.420
OH2312H	60	55	62	80	111612	153612	0.481
OH2313H	65	60	65	85	111613	153613	0.557
OH2314H	70	60	68	92	111614	153614	0.897
OH2315H	75	65	73	98	111615	153615	1.05
OH2316H	80	70	78	105	111616	153616	1.28
OH2317H	85	75	82	110	111617	153617	1.45
OH2318H	90	80	86	120	111618	153618	1.69
OH2319H	95	85	90	155	111619	153619	1.92
OH2320H	100	90	97	130	111620	153620	2.15
OH2322H	110	100	105	145	111622	153622	2.74
OH2324H	120	110	112	155	153624	1536224	3.19
OH2326H	130	115	121	165	153626	1536226	4.6
OH2328H	140	125	131	180	153628	1536228	5.55
OH2330H	150	135	139	195	153630	1536230	6.63
OH2332H	160	140	147	210	153632	1536232	9.14
OH2334H	170	150	154	220	153634	1536234	10.2
OH2336H	180	160	161	230	153636	1536236	11.3
OH2338H	190	170	169	240	153638	1536238	12.6
OH2340H	200	180	176	250	153640	1536240	13.9
OH2344H	220	200	186	280	153644	1536244	16.7
OH2348H	240	220	199	300	153648	1536248	19.7
OH2352H	260	240	211	330	153652	1536252	24.2
OH2356H	280	260	224	350	153656	1536256	27.2