I-Angular Contact Ball 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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Lolu hlobo lwesakhiwo sokuthwala lungakwazi ukumelana nemithwalo ye-radial kanye nemithwalo ye-axial ohlangothini olulodwa. Ibhola line-engeli yokuxhumana engu-15, 25, 30, noma 40 enendandatho yangaphakathi nengaphandle, futhi uma i-engeli yokuxhumana inkulu, umthamo wokuthwala umthwalo mkhulu. Uma kuncane othintana naye, kuthandeka kakhulu ukuzungezisa ngesivinini esikhulu.

Ngokuvamile, qondanisa ama-bearings amabili futhi ulungise imvume yangaphakathi ngaphambi kokusetshenziswa.

Ngokuvamile, amakheji anesitembu sensimbi asetshenziswa. Kodwa ama-bearings anembe kakhulu anama-engeli okuxhumana angaphansi kuka-30 ikakhulukazi asebenzisa amakheji akhiwe i-polyamide.

I-thrust ye-thrust ye-double row iyisakhiwo esifanelana nobuhlungu beringi yangaphandle yama-bearings amabhola amabili aphakathi nendawo, awomabili amaringi angaphakathi nangaphandle ahlanganiswe kweyodwa. Ngakho-ke, lolu hlobo lwesakhiwo sokuthwala lunamandla omthwalo we-thrust ezinhlangothini ezimbili.

Amaphoyinti amane okunamabhola okuxhumana kuwumugqa owodwa we-radial thrust bearing ehlukanisa iringi engaphakathi ibe izingxenye ezimbili endizeni eqondile ngokuphathelene ne-eksisi emaphakathi. Iringi yangaphakathi neringi yangaphandle zihlukene, futhi zingamelana nezikhombisi-ndlela ezimbili zokuthwala ibhola.

Ngokuvamile, amakheji okusika i-copper alloy asetshenziswa.

I-angular contact ball bearings ingasetshenziswa ukuthwala imithwalo ye-radial ne-axial kanyekanye, futhi ingaphansi kokujikeleza kwesivinini esikhulu.i-angle yokuxhumana yalolu hlobo lwe-beairing inezinhlanu 15, 25, 26, 36, kanye no-40
Idigri ye-engeli yokuthintana inkulu.iyanda umthamo wokulayisha i-axial.

Lolu hlobo lwama-bearings olusetshenziswa ekuthwaleni imithwalo ye-radial luzofaka i-axial thrust eyengeziwe.ngakho-ke i-duplex ilungiselelo ngokujwayelekile.Ama-duple bearings angalayishwa ngaphambili noma ngokulungiswa kwe-axial clearance ukuze kwandiswe ukuqina kwe-spindle.

I-Four-point ball bearings.uhlobo lwe-QJ olwakhiwe ama-axial ahlanganiswe kabili, ifanele ukuthwala imithwalo ye-axial noma ikuphi.kanye nokukhawulela ukugudluka kwe-axial kunoma ikuphi.

I-Bearing No.		Ubukhulu (mm)					Isilinganiso sokulayisha esiyisisekelo		Isivinini esikhawulela (rpm)		Isisindo(kg)
Okusha	Kudala	d	D	B	rmin	rlmin	C	Co	Gcoba	Amafutha
7312ACM	46312H	60	130	31	2.1	1.1	93.6	66.1	4800	6300	1.97
7312ACJ	46312F	60	130	31	2.1	1.1	99.2	72.2	4800	6300	1.70
7313CJ	36313F	65	140	33	2.1	1.1	120	88.6	4300	5600	2.09
7313ACM	46313H	65	140	33	2.1	1.1	103	71.3	4300	5600	2.52
7313ACJ	46313F	65	140	33	2.1	1.1	114	84.0	4300	5600	2.09
7314CJ	36314F	70	150	35	2.1	1.1	134	100	4000	5300	2.59
7314ACM	46314H	70	150	35	2.1	1.1	121	88.3	4000	5300	3.08
7314ACJ	46314F	70	150	35	2.1	1.1	114	95.9	4000	5300	2.58
7315CJ	36315F	75	160	37	2.1	1.1	146	114	3800	5000	3.12
7315ACJ	46315F	75	160	37	2.1	1.1	140	109	3800	5000	3.08
7315ACM	46315H	75	160	37	2.1	1.1	132	100	3800	5000	3.69
7315BM	66315H	75	160	37	2.1	1.1	117	89.1	3400	4500	3.99
7316CJ	36316F	80	170	39	2.1	1.1	158	128	3600	4800	3.68
7316ACJ	496316F	80	170	39	2.1	1.1	152	122	3600	4800	3.67
7316B	66316F	80	170	39	2.1	1.1	127	100	3600	4800	4.03
7317CM	36317H	85	180	41	3	1.1	161	131	3400	4500	4.97
7317ACM	46317H	85	180	41	3	1.1	154	125	3400	4500	4.97
7317BM	66317H	85	180	41	3	1.1	137	112	3000	4000	5.05
7318CJ	36318F	90	190	43	3	1.1	142	146	3200	4300	4.99
7318ACM	46318H	90	190	43	3	1.1	168	141	3200	4300	6.04
7318ACJ	46318F	90	190	43	3	1.1	177	153	3200	4300	4.83
7318B	66318F	90	190	43	3	1.1	158	137	2800	3800	5.49
7319ACJ	46319H	95	200	45	3	1.1	182	158	3000	4000	6.29
7319CJ	46319F	95	200	45	3	1.1	182	158	3000	4000	5.65
7320CJ	36320F	100	215	47	3	1.1	218	202	2600	3600	7.24
7320ACJ	46320F	100	215	47	3	1.1	208	193	2600	3600	7.23
7320ACM	46320H	100	215	47	3	1.1	161	194	2600	3600	8.50
I-QJ322Q4	176322Q	110	240	50	3	1.1	224	221	2000	3000	11.7
7322ACM	46322H	110	240	50	3	1.1	239	231	2200	3200	11.1
7322BM	66322H	110	240	50	3	1.1	222	215	2000	3000	11.3
7322B	66322F	110	240	50	3	1.1	220	221	2000	3000	10.4
7322BE	66322K	110	240	50	3	1.1	216	214	2000	3000	10.8
I-QJ324Q4	176324Q	120	260	55	3		249	258	1600	2200	15.3
7324AC	46324	120	260	55	3	1.1	265	269	2000	2700	14.6
7326AC	46326	130	280	58	4	1.5	271	283	1700	2400	18.0
QJ328M	176328H	140	300	62	4		275	305	1300	1800	24.0
7328AC	46328	140	300	62	4	1.5	296	323	1500	2200	22.0
7328B	66328	140	300	62	4	1.5	263	287	900	1500	23.7
7330AC	46330	150	320	65	4	1.5	333	385	1300	1900	26.4
7332AC	46332	160	340	68	4		355	367	1200	1700	37
B 7340 ACQ4/DBYA3	546340QK	200	420	160	4	1.5	771	1330			111
7409ACJ	46409F	45	120	29	2.1	1.1	92.7	60.8	5300	7000	1.54
7410ACM	46410H	50	130	31	2.1	1.1	105	67.5	5000	6700	2.30
7411ACM	46411H	55	140	33	2.1	1.1	121	81.0	4600	6200	2.79
7412ACM	46412H	60	150	35	2.1	1.1	131	89.5	4300	5600	3.65
7414ACM	46414H	70	180	42	3	1.1	164	124	3600	4800	5.22
7416ACM	46416H	80	200	48	3	1.1	197	162	3200	4300	8.77
7418ACM	46418H	90	225	54	4	1.5	233	205	2600	3600	11.6
	986708K	40	74.6	19			15.7	10.8			0.314
4936X3 DM/W33	86736H	180	259.5	66	2	2	202	291			11.5