Cylindrical Cov Menyuam Bearings

Hom pob bearings no muaj ob txoj kev sib tw nyob rau hauv sab hauv thiab ib qho kev sib tw sib tw hauv lub nplhaib sab nrauv.Nws muaj cov cuab yeej ntawm nws tus kheej-aligment.Yog li cov angular misalignment tso cai nyob rau hauv thaj tsam ntawm 1.5 ° txog 3 ° lawv yog cov tshwj xeeb rau kev thov hauv qhov twg misalignment uas tshwm sim los ntawm kev ua yuam kev nyob rau hauv mounting los yog ncej deflection.

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Khoom Description

Lub cylindrical roller thiab raceway yog linear contact bearings nrog lub peev xwm thauj khoom siab, feem ntau bearing radial loads. Kev sib txhuam ntawm cov khoom dov thiab qhov tuav ntawm lub nplhaib yog me me. Haum rau kev sib hloov ceev.

Raws li qhov muaj los yog tsis muaj qhov tuav tuav ntawm lub nplhaib, muaj ib kab bearings xws li NU, NJ, NUP, N, NF, thiab ob kab kab bearings xws li NNU thiab NN.

Cov kabmob no yog cov qauv sib cais nrog cov nplhaib sab hauv thiab sab nraud.

Lub cylindrical roller bearing tsis muaj qhov tuav ntawm lub nplhaib sab hauv lossis sab nraud tuaj yeem siv los ua cov kabmob dawb kawg vim yog qhov txheeb ze ntawm lub nplhaib sab hauv thiab sab nraud ntawm cov kev taw qhia axial. Ib tug cylindrical roller bearing nrog ob chav tuav ntug ntawm ib sab ntawm lub nplhaib sab hauv lossis sab nraud thiab ib qho kev tuav ntawm ib sab ntawm lub nplhaib tuaj yeem tiv taus qee qhov kev thauj khoom axial hauv ib qho kev coj.

Ob chav kab cylindrical cov menyuam bearings muaj siab rigidity tiv thaiv radial loads thiab yog tsuas yog siv rau tshuab cuab tam spindles.

Feem ntau, hlau phaj stamped tawb lossis tooj liab alloy tsheb ua tawb yog siv. Tab sis kuj tseem muaj ib feem uas siv polyamide tsim tawb.

Cov bearings yog tsim los nrog modifier kab kev sib cuag ntawm cov chais thiab raceways.Nws yuav siv tau los nqa ntau dua radial loads thiab yuav tsum tau tso cai rau rotate nyob rau hauv ntau dua speeds nyob rau hauv gereral.Qhov no hom bearings, ntawm uas cov chais thiab tog twg los lub puab. los yog sab nrauv yog tuav ua ke los ntawm lub tawb los tsim ib qho kev sib dhos uas tuaj yeem raug tshem tawm ntawm lwm lub nplhaib thiab tseem muaj ib qho los yog tsis muaj tav, yog yooj yim rau mounting thiab dismounting.Cov bearings nrog puab rings los yog cov nplhaib sab nrauv tsis muaj tav yog feem ntau. siv rau axial floating kev txhawb nqa.Cov kabmob nrog cov nplhaib puab thiab cov nplhaib sab nraud ob leeg muaj cov tav tuaj yeem siv los nqa qee yam ntawm axial loads thiab txwv tsis pub axial txav ntawm ob lub ncej lossis lub tsev nyob ntawm ib sab lossis ob sab.

Ob chav kab cylindrical cov menyuam bearing (hom NN3000k) nrog tapered bore (1:12) yog ntau dua radial loads nqa peev xwm thiab rigidity.Ntawm tag nrho cov yog ua nyob rau hauv precision kev faib uas yog haum rau cov leej ntxaiv.

Bearing No.		Qhov Loj (mm)							Basic load ntsuam xyuas (KN)		Kev txwv ceev		Mounting Dim		Qhov hnyav (kg)
Tshiab	Laus	d	D	B	rmin ua	rlmi ua	tus ntawd	Fw	Cr	Cor	Roj	Roj	d 2 qib	D2
N 1016/C4YA4	C4G2116K	80	125	22	1.1	1	115.5		87.7	109	5300	6300	96.3		0.883
N 1017 M	2 117h	85	130	22	1.1	1	118.5		74.3	95.6	4700	5600	100.9		1.04
N 1018 M	2 118h	90	140	24	1.5	1.1	127		80.9	104	4300	5300	107.8		1.00
Nr 1018 M	3 2118h	90	140	24	1.5	1.1		103	80.9	104	4300	5300		122	1.00
N 1019 M	2 119h	95	145	24	1.5	1.1	132		84.2	110	4000	5000	112.8		1.58
NIM 1019 M	32119h ib	95	145	24	1.5	1.1		108	84.2	110	4000	5000		127	1.58
NJ 1019 M	42119h ib	95	145	24	1.5	1.1		108	84.2	110	4000	5000	112.8		1.58
Nr 1020 M	3 2120 H	100	150	24	1.5	1.1		113	87.4	116	3800	4800		132.7	1.49
N 1022 M	2 122h	110	170	28	2	1.1	155		128	166	3400	4300	131		2.01
Nr 1022 M	3 2122h	110	170	28	2	1.1		125	128	166	3400	4300		149	2.30
N 1024 M	2 124h	120	180	28	2	1.1	165		142	197	3200	4000	141		2.58
Nr 1024 M	3 2124h	120	180	28	2	1.1		135	142	197	3200	4000		159.6	2.57
NJ 1024 M	4 2124h	120	180	28	2	1.1		135	142	197	3200	4000	141	159.6	2.30
NF 1026 M	12 126 H	130	200	33	2	1.1	182		165	224	2900	3400	154.1	175	4.28
N 1026 M	2 126h	130	200	33	2	1.1	182		165	224	2900	3400	154.1		4.28
Nr 1026 M	3 2126h	130	200	33	2	1.1		148	165	224	2900	3400		175	4.28
NJ 1026 M	4 2126h	130	200	33	2	1.1		148	165	224	2900	3400	154.1	175	4.28
NF 1028 M	12 128 h	140	210	33	2	1.1		158	210	314	2700	3200	166.4	186.6	4.62
N 1028 M	2 128h	140	210	33	2	1.1	192		210	314	2700	3200	166.4		4.62
Nr 1028 M	3 2128h	140	210	35	2	1.1		158	210	314	2700	3200		186.6	4.21
NJ 1028 M	42128h ib	140	210	33	2	1.1		158	210	314	2700	3200	166.4	186.6	4.62
NO 1030 M/YA4	3 2130h	150	225	35	2.1	1.5		168	258	361	2600	3000		202.4	4.99
NJ 1030 M/YA4	4 2130h	150	225	35	2.1	1.5		168	258	361	2600	3000	175	202.4	5.10
Nr 1032 M	3 2132h	160	240	38	2.1	1.5		180	268	399	2200	2600		212.8	6.20
NJ 1032 M	4 2132h	160	240	38	2.1	1.5		180	268	399	2200	2600	186.6	212.8	6.34
Nr 3034 M	3 032134h	170	260	67	3.5	3.5		192	532	895	2200	2600		229	13.7
Nr 1034 M/YA4	3 2134h	170	260	42	2.1	2.1		192	304	437	2100	2500		229	8.04
NJ 1032 M/YA4	4 2134h	170	260	42	2.1	2.1		192	304	437	2100	2500	200	229	8.59
Nr 1036 M	3 2136h	180	280	46	2.1	2.1		205	358	519	1900	2300		245	10.5
N036 M	7 002136h	180	280	31	2	2	250		261	405	1600	2000	218		7.89
n036l ua	7002136 LE	180	280	31	2	2	250		261	405	1600	2000	218		7.25
NO 1038 M/YA4	3 2138h	190	290	46	2.1	2.1	—	212	434	622	1700	2000		256.8	11.0
NF 1040 M/YA4	12 140 H	200	310	51	2.1	2.1	283		446	656	1600	1900	238	270.1	14.9
N 1040 M/YA4	2 140h	200	310	51	2.1	2.1	283		446	656	1600	1900	238		14.9
NO 1040 M/YA4	3 2140h	200	310	51	2.1	2.1		227	446	656	1600	1900		270.1	14.1
NJ 1040 M/YA4+ HJ 1040	5 2140h	200	310	51	2.1	2.1		227	1157	2281	1600	1900		270.1	15.8
NJ 1040 M/YA4	4 2140h	200	310	51	2.1	2.1		227	446	656	1600	1900	238	270.1	14.4
Nr 1044 M	3 2144h	220	340	56	3	3		250	588	922	1400	1700		299.2	19.0
NO 1044 Q4/S0	32144 qw	220	340	56	3	3		250	588	922	1400	1700		299.2	19.5
NJ 1044 M	4 2144h	220	340	56	3	3		250	588	922	1400	1700	260.8	299.2	19.0
Nr 1048 M	3 2148h	240	360	56	3	3		270	621	1010	1200	1400		319.2	20.9
N 1052 M	2 152h	260	400	65	4	4	364		644	998	1100	1300	309.2		30.8
Nr 1052 M	3 2152h	260	400	65	4	4		296	644	998	1100	1300		348.4	31.4
NPO 1052 M	9 2152h	260	400	65	4	4		296	644	998	1100	1300	309.2	348.4	32.6
Nr 1056 M	3 2156h	280	420	65	4	4		316	660	1060	980	1200		373.1	29.8
TSIS 1060	32160	300	460	74	4	4		340	990	1631	860	1000		407	45.1
SIB 1060	42160	300	460	74	4	4		340	990	1631	860	1000	353	407	45.1
npe 072m	7032172 ib	360	540	57	5	5		410	1003	1749	700	900		472	49.0
TSIS 1080	32180	400	600	90	5	5		450	1500	2610	730	860		532	88.2
NF 212 M	12 212 H	60	110	22	1.5	1.5	97		72	80	5300	6400	77.3	92.7	0.950