I-Long Cylindrical Roller Bearings

Ama-roller enaliti ama-bearings ahlukaniswa ngemiklamo yawo ehlangene, futhi lesi sici siwenza afanelekele ukusetshenziswa ezingxenyeni zomshini lapho isikhala se-radial silinganiselwe.

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Imininingwane

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Incazelo Yemikhiqizo

Ama-cylindrical roller bearings amade (ama-needle roller bearings) ahlanganiswe namasilinda amaningi azacile (amarola enaliti) anobude obuphindwe izikhathi ezingu-3-10 ububanzi, awenze ahlangane ngesakhiwo futhi abe nomthamo omkhulu we-radial load.

Amabhodi ama-cylindrical roller amade (ama-needle roller bearings) ahlanganisa: ama-bearings enaliti enaliti agxiviziwe anezinsimbi ezikhethekile ze-alloy steel njengendandatho yangaphandle, ama-bearings enaliti enaliti aqinile anezindandatho zokusika, nama-bearings ngaphandle kwamasongo okugcina, izingxenye ze-roller yenaliti, nenaliti ye-roller izakhiwo. Ngaphezu kwalokho, kunezakhiwo ezihlukahlukene ezinezindandatho zangaphakathi, ezingenazo izindandatho zangaphakathi, noma ngaphandle kwamakheji.

Amabhere anamakheji ikakhulukazi asebenzisa amakheji anezitembu zensimbi.

Amabhorethi enaliti enaliti ahlukanisiwe ngenxa yemiklamo yawo ehlangene, futhi lesi sici siwenza afaneleke ngokukhethekile ukusetshenziswa ezingxenyeni zomshini lapho isikhala se-radial silinganiselwe.Igumbi eliphakathi kwezindlu liyi-shaft kufanele libe nomkhawulo olinganiselwe.Amabherethi enaliti aneringi eyodwa noma amarola enaliti kanye nokuhlanganisa ikheji kuphela nakho kungakhiqizwa, ngaphansi kombandela wokuthi ukunemba kanye nokuqedwa okungaphezulu kwendawo yokusebenza yezingxenye ezihambisanayo kufane naleyo yezindandatho ze-beairing.

I-Bearing No.		Ubukhulu (mm)							Isilinganiso somthwalo esiyisisekelo(KN)		Isivinini esikhawulela		Ubukhulu		Isisindo(kg)
Okusha	Kudala	d	D	B	rmir	rlmir	Fw	Leyo	Cr	Kor	Gcoba	Amafutha	d2	D2
NA 5917	-	85	120	46	1.1	1.1	100		140	315		4500		108	1.66
I-NAL 4034	4104134	170	260	90	2.1		192		787	1400	1100	1600		230	15.9
I-NAL 4036	4104136	180	280	100			207		862	1610	940	1400		250	21.5
I-NAL 4036 M	4104136H	180	280	100	2.1	2.1	205		834	1460	940	1400		250.4	24.3
I-NAL 4038	4104138	190	290	100			217		899	1670	900	1300		258	22.6
Y 604708 K1	604708K1	40	65	56.5			40.1		131	211	4500	6300			0.826
I-NAUL 612 WBF1	954712	60	120	58				106	248	329	2900	4400	79.2		3.32
I-RNAOL 4921 M	124721	105	146	66				146	293	521	1900	2900			3.62
I-NNAL 6034 X2/W33X	154734	170	260	192	2.1	2.1	192		1430	3020				230	34.5
I-NNAL 6034 X2M/C4W33X	4G154734H	170	260	192	2.1	2.1	192		1430	3020				230	36.6
NNAL 6/177.8Q4/W33XYA2	254735Q	177.8	244.475	162.925	3	3	198		889	2350				222	23.6
I-NNAL 6036 X2-1/W33X	154736	180	280	219			207		1430	3540				245	46.8
I-NNAL 6/222.25-1 Q4/C9W33XYA2	154744QU	222.25	298.45	225.425	2.1	2.1	242.35		1580	4640				271.2	45.2
Y 294817 Q	294817Q	100.5	150	133.45		2		100.5	573	1060				125.3	7.91
I-NNAL 6036 X2-2M/W33X	154836	180	280	219	2.1	2.1	207		1340	3280				250	49.6
Y 4644838 HK	4644838HK	210	240	50		1.5		210	223	631	1300	1900		215.5	3.28
NGE4844 A	4524844	220	270	50	1.5	1.5	240		177	684	1100	1700			6.88
NA 4844 A/YA4	4524844K	220	270	50	1.5	1.5	242		177	684					6.88
NNAL 6/101.6 Q4/W33XYA2	354920Q	101.6	171.45	133.35	2	2	127		538	1400				146.6	13.5
I-NNAL 6/139.7 Q4/C9W33YA2	154928QU	139.7	203.2	146.558	2	2	155.5		845	1950				181.1	15.8
NNAL 6/146.05 Q4/C9W33YA2	154920QU	146.05	209.55	162.306	2	2	161.8		921	2210				187.4	18.3
I-NNAL 6/158.75 Q4/W33X	154932QU	158.75	231.775	161.925	2.1	2.1	177.3		1020	2390				205.5	23.5
I-NNAL 6/158.75 Q4/C9W33X	154932QU1	158.75	231.775	161.925	2.1	2.1	177.3		1020	2390				205.5	23.5
I-NNAL 635 Q4/W33X	354935Q	175	245	160	-	-	197		876	2540	1000	1500		222.6	24.9
NNAL 6/177.8-2 Q4/W33XYA2	254936Q	177.8	257.175	196.85	2	2	199.5		1230	3030				229.9	34.2
I-NNAL 6/177.8-2 Q4/C9W33XYA2	254936QU	177.8	257.175	196.85	2	2	199.5		1230	3030				229.9	34.2
NNAL 6/187.325 Q4/C9W33YA2	154937QU	187.325	266.7	217.475	2.1	2.1	207.512		1560	4110				238.7	42.2
NNAL 6/206.375 Q4/W33XYA2	254941QU	206.375	285.75	222.25	5	5	230.5		1450	2200				258	44.9
NNAL 6/206.375 Q4/C9W33XYA2	254941QU1	206.375	285.75	222.25	5	5	230.5		1450	2200				258	44.9
I-NNAL 6/209.55 Q4/W33X	154942	209.55	282.575	236.525	-	3.5	230.188		1490	4630	840	1200		255	43.2
I-NNAL 6/209.55 Q4/C9W33X	154942QU	209.55	282.575	236.525	3.5	3.5	230.188		1490	4630	840	1200		255	43.7
I-NNAL 6/209.55 Q4/W33X	154942Q	209.55	282.575	236.525	3.5	3.5	230.188		1490	4630	840	1200		255	43.7
I-NNAL 6/209.55/HCW33X	154942S	209.55	282.575	236.525	3.5	3.5	230.188		1490	4630	840	1200		255	43.2
NNAL 6/222.25 Q4/C9W33XYA2	154944QU	222.25	298.45	228.6	2.1	2.1	242.35		1600	4720	700	1100		271.2	45.9
I-NNAL 6/228.6/C3W33X	3G154946	228.6	317.5	241.3	3	3	252.5		1910	5370	570	900		286.1	54.0
I-NAL 28/1130 X1V	749/1130	1130	1310	140	6	6	1191		3270	14500				1237	324