Bir qatorli konusli rulmanlar

Name: Bir qatorli konusli rulmanlar
Brand: Shaanxi Gainhui Heavy Industries Co., Ltd.
SKU: 169197082

Material: GCr15
Aniqlik: P0, P6X, P5, P4
Shovqin darajasi: Z, Z1, Z2, Z3
Tebranish: V, V1, V2, V3
Xususiyat: Yuqori-aniqlik, past-shovqin,-uzoq umr
Chegara o'lchamlari standarti: GB / T 273.1-2003
Ishlash harorati oralig'i: -30 daraja 120 daraja
Bepul namunalar va texnik chizmalar: mavjud
Sertifikat: ISO9001:2015

So'rov yuborish Hozir chat

Yuklab oling

Ta'rif

● Kirish

Bir qatorli konusli rulmanlartashqi halqa va ichki halqa majmuasidan iborat bo'lib, ichki halqa va konusli roliklar to'plami qafas bilan qoplangan bo'lib, ichki halqa majmuasini hosil qiladi. Tashqi halqani o'rnatish, demontaj qilish va texnik xizmat ko'rsatish uchun qulay bo'lgan ichki halqa to'plami bilan ajratish va almashtirish mumkin. Ushbu turdagi rulmanlar ichki halqaning katta qovurg'alari tomonidan boshqariladigan konusli rulolar bilan jihozlangan. Dizaynda, ichki halqali poyga yuzasining konus yuzalarining uchlari, tashqi halqali poyga yuzasi va rulonli dumaloq yuzasi rulman markazi chizig'idagi bir nuqtada kesishadi. Konusli rulmanlar kichik konusli burchakli rulmanlar va katta konusning burchakli rulmanlarini o'z ichiga oladi. 10 gradusdan 19 darajagacha bo'lgan konusning burchakli kichik burchakli rulmanlari, asosan, radial yuklarga asoslangan radial va eksenel birlashtirilgan yuklarni ko'taradi. Ular ko'pincha juftlikda ishlatiladi va teskari o'rnatiladi. Ichki va tashqi poygalar alohida o'rnatilishi mumkin. Radial va eksenel bo'shliqni o'rnatish va ishlatish vaqtida sozlash mumkin. Katta konusning burchakli rulmanlari, konusning burchagi 25 gradusdan 29 darajagacha va pochta indeksi B bilan qo'shiladi. U asosan eksenel yuklarga asoslangan birlashtirilgan eksenel va lamel yuklarni ko'taradi va odatda sof eksenel yuklarni ko'tarish uchun ishlatilmaydi. yolg'iz. Juftlikda tuzilgan bo'lsa, u sof radial yuklarni tashish uchun ishlatilishi mumkin.Bir qatorli konusli rulmanlarpast ishqalanish, past shovqin, past tebranish va uzoq xizmat qilish muddati bilan ajralib turadi, bu ham ba'zi murakkab ish sharoitida operatsion ishonchliligini oshirishi mumkin.

Konik rulmanlar avtomobillar, vites qutilari, maydalagichlar, prokat tegirmonlari, tog'-kon sanoati, metallurgiya, sanoat mashinalari va boshqa sohalarda keng qo'llaniladi.

● Rulmanlar seriyasi

Rulmanlar turlariga 302 seriyali, 303 seriyali, 313 seriyali, 320 seriyali, 322 seriyali, 323 seriyali, 329 seriyali, 330 seriyali, 331 seriyali, 332 seriyali, 323 seriyali kiradi.-A seriya, 323.. -B seriyali, 323..- T seriyali va 323..- K seriyali.

● Ishlab chiqarish tafsilotlari

◆ Processing of tapered rollers

The precision grade, size, production batch and processing method of the rollers are different, and the manufacturing process of the tapered rollers is also different, but the basic manufacturing process is generally the same. The representative manufacturing process of grade III tapered rollers is as follows: Feeding (straightening, chamfering) → stamping forming → removing the belt → selecting the material head → soft cold outer diameter → soft end face → external treatment → channeling oxide skin → rough grinding outer diameter → channeling soft spot → soft spot inspection →Hot cleaning and anti-rust → grinding end face → hot cleaning and anti-rust → fine grinding outer diameter → final grinding outer diameter → ultra-fine outer diameter → hot cleaning, dry cleaning → final inspection and sorting → oiled packaging. For the convenience of analysis, the manufacturing process can be divided into 6 stages: rough machining, soft grinding before heat treatment, heat treatment, hard grinding after heat treatment, finishing and quality inspection and selection.

timken roller bearings

◆ Vertical and horizontal optical meters

An optical meter is an optical measuring instrument used for comparative measurement, and there are two types: vertical and horizontal. The graduation value of the vertical optical meter is {{0}}.001mm, the measurement range is 0180mm, and the indication range is ±0.1mm. It is mainly used to verify the fifth and sixth equal blocks, the height dimension and parallelism, and the diameter of cylindrical and spherical workpieces. Thanks to the use of an adjustable table and internal measuring hook, the horizontal optical meter can also detect the internal dimensions of parts and the taper of cylindrical parts.

30208 bearing

● Rulman qafasining materiali

Qafasning ish muhitiga ko'ra, materialning asosiy xususiyatlari prokat elementi materiali bilan kichik ishqalanish koeffitsientiga, yaxshi aşınma qarshiligiga va ishlov berish ko'rsatkichlariga ega bo'lishi kerak. Shtamplash yaxshi plastiklik va egiluvchanlikni talab qiladi, avtomobil{0}}yasalgan katakchalar yaxshi kesish qobiliyatini talab qiladi. Yuqori kuch va qattiqlikka ega bo'lgan materiallar qafasga ma'lum yuk va ta'sirlarga, yaxshi elastiklik va qattiqlikka bardosh berishga imkon beradi. Umumiy qafas materiallari 08, 08F, 10, 10F, 15Mn, 20, 30, T8A, T10A.

● Nima uchun bizni tanlaysiz

Shaanxi Gainhui Heavy Industries Co., Ltd. to'liq sifat menejmenti tizimiga ega va ISO9001: 2015 sifat menejmenti tizimi sertifikatidan o'tgan. Shu bilan birga, kompaniyamiz korporativ kredit sertifikatiga ega bo'ldi. Kompaniyamiz ISO9001: 2015 sifat menejmenti tizimiga qat'iy rioya qiladi, boshqaruv ishini standartlashtirishni ta'minlaydi va kompaniyaning barqaror, barqaror va sog'lom rivojlanishini ta'minlaydi. Doimiy innovatsiyalar va rivojlanish bilan kompaniyamiz butun dunyo bo'ylab mijozlarga yuqori-sifatli mahsulotlar va professional xizmatlarni taqdim etadi.

● Biz haqimizda

Shaanxi Gainhui Heavy Industries Co., Ltd. Xitoyda professional rulman ishlab chiqaruvchisi va distribyutoridir. Professional yirik zavod bilan jihozlangan, biz butun dunyo bo'ylab mijozlarga raqobatbardosh rulman mahsulotlari va OEM xizmatini etkazib bera olamiz. Yuqori sifat, raqobatbardosh narx va sotuvdan keyingi-ajoyib xizmati bilanbir qatorli konusli rulmanlar, o'z vaqtida biz bilan bog'lanish uchun xush kelibsiz.

Chunki biz diqqatimizni jamlaganmiz, biz professionalmiz.

● Qadoqlash usullari

Quvur paketi

Yagona quti paketi

Palet to'plami

● Yetkazib berish usullari

Ekspress orqali

Dengiz orqali

Havo orqali

● Texnik parametrlar

timken tapered roller bearings

Rulman belgisi	ISO 355	Olchamlari (mm)																		Asosiy dinamik yuk reytingi	Asosiy statik yuk reytingi	Hisoblash koeffitsientlari			Charchoq yuk chegarasi	Tezlikni cheklash	Malumot tezligi	Massa
		d	D	B	C	T	r1, r2	r3, r4	a	d1	da	db	Da	Da	Db	Ca	Cb	ra	rb	Cr	Kor	e	Y1	Y0	Cur	nG	nB	m
							min.	min.	≈	≈	maks.	min.	min.	maks.	min.	min.	min.	maks.	maks.	N	N				N	min–1	min–1	≈kg
30202-A	–	15	35	11	10	11.75	0.6	0.6	8	26.4	20	19	29	29	32	2	1.5	0.6	0.6	14 700	14 100	0.35	1.73	0.95	1 320	23 800	13 500	0.054
30302-A	T2FB015	15	42	13	11	14.25	1	1	10	28.2	22	21	36	36	38	2	3	1	1	23 000	20 500	0.29	2.11	1.16	2 110	21 000	12 500	0.096
30203-A	T2DB017	17	40	12	11	13.25	1	1	10	29.1	23	23	34	34	37	2	2	1	1	18 500	17 800	0.35	1.74	0.96	1 890	21 000	12 100	0.056
32203-A	T2DD017	17	40	16	14	17.25	1	1	11	28.7	22	23	34	34	37	3	3	1	1	28 500	29 000	0.31	1.92	1.06	3 000	21 000	10 800	0.105
30303-A	T2FB017	17	47	14	12	15.25	1	1	11	31.6	25	23	40	41	42	2	3	1	1	27 500	24 500	0.29	2.11	1.16	2 600	18 200	12 400	0.129
32303-A	T2FD017	17	47	19	16	20.25	1	1	12	31.5	24	23	39	41	43	3	4	1	1	36 000	35 000	0.29	2.11	1.16	4 050	18 200	11 500	0.18
32004-X	T3CC020	20	42	15	12	15	0.6	0.6	10	33	25	25	36	37	39	3	3	0.6	0.6	24 000	28 500	0.37	1.6	0.88	3 000	18 200	10 900	0.108
30204-A	T2DB020	20	47	14	12	15.25	1	1	11	34.5	27	26	40	41	43	2	3	1	1	27 000	27 000	0.35	1.74	0.96	2 900	16 800	10 500	0.092
30304-A	T2FB020	20	52	15	13	16.25	1.5	1.5	11	36.1	28	27	44	45	47	2	3	1.5	1.5	34 000	32 500	0.3	2	1.1	3 600	15 400	9 800	0.188
32304-A	T2FD020	20	52	21	18	22.25	1.5	1.5	14	35.3	27	27	43	45	47	3	4	1.5	1.5	46 000	47 500	0.3	2	1.1	5 600	15 400	9 300	0.241
32005-X	T4CC025	25	47	15	11.5	15	0.6	0.6	12	38	30	30	40	42	44	3	3.5	0.6	0.6	26 500	33 500	0.43	1.39	0.77	3 600	15 400	9 200	0.12
33005	–	25	47	17	14	17	0.6	0.6	11	36.8	30	30	41	42	44	3	3	0.6	0.6	33 000	41 500	0.29	2.07	1.14	4 650	15 400	9 400	0.139
30205-A	T3CC025	25	52	15	13	16.25	1	1	13	38.5	31	31	44	46	48	2	3	1	1	32 500	35 000	0.37	1.6	0.88	3 900	14 000	9 100	0.155
32205-A	T2 CD025	25	52	18	16	19.25	1	1	14	40.2	31	31	44	46	48	3	3	1	1	40 000	44 500	0.36	1.67	0.92	5 100	14 000	8 100	0.186
33205	T2DE025	25	52	22	18	22	1	1	14	39.6	30	31	43	46	49	4	4	1	1	48 500	58 000	0.35	1.71	0.94	6 900	14 000	8 200	0.214
31305-A	T7FB025	25	62	17	13	18.25	1.5	1.5	20	46.3	34	32	47	55	59	3	5	1.5	1.5	37 000	38 500	0.83	0.73	0.4	4 400	11 900	7 200	0.297
30305-A	T2FB025	25	62	17	15	18.25	1.5	1.5	13	42.3	34	32	54	55	57	2	3	1.5	1.5	47 000	45 500	0.3	2	1.1	5 100	12 600	8 200	0.289
32305-A	T2FD025	25	62	24	20	25.25	1.5	1.5	16	42.3	33	32	53	55	57	3	5	1.5	1.5	62 000	66 000	0.3	2	1.1	7 800	12 600	7 900	0.362
320/28-X	T4CC028	28	52	16	12	16	1	1	13	41	33	34	45	46	49	3	4	1	1	34 000	40 500	0.43	1.39	0.77	4 550	13 300	8 300	0.156
32006-X	T4CC030	30	55	17	13	17	1	1	14	44.1	35	36	48	49	52	3	4	1	1	38 500	46 500	0.43	1.39	0.77	5 300	12 600	7 900	0.195
30206-A	T3DB030	30	62	16	14	17.25	1	1	14	45.6	37	36	53	56	57	2	3	1	1	43 500	48 000	0.37	1.6	0.88	5 500	11 900	7 400	0.237
32206-A	T3DC030	30	62	20	17	21.25	1	1	16	45.9	37	36	52	56	59	3	4	1	1	53 000	62 000	0.37	1.6	0.88	7 400	11 900	6 700	0.274
33206	T2DE030	30	62	25	19.5	25	1	1	16	46.1	36	36	53	56	59	5	5.5	1	1	65 000	77 000	0.34	1.76	0.97	9 400	11 200	7 100	0.394
31306-A	T7FB030	30	72	19	14	20.75	1.5	1.5	24	54	40	37	55	65	68	3	6.5	1.5	1.5	45 000	46 500	0.83	0.73	0.4	5 300	9 800	6 500	0.441
30306-A	T2FB030	30	72	19	16	20.75	1.5	1.5	15	49.3	40	37	62	65	66	3	4.5	1.5	1.5	60 000	61 000	0.31	1.9	1.05	6 900	10 500	7 200	0.445
32306-A	T2FD030	30	72	27	23	28.75	1.5	1.5	18	49.3	39	37	59	65	66	4	5.5	1.5	1.5	80 000	89 000	0.31	1.9	1.05	10 800	10 500	6 900	0.587
320/32-X	T4CC032	32	58	17	13	17	1	1	14	46.5	38	38	50	52	55	3	4	1	1	39 000	48 500	0.45	1.32	0.73	5 600	11 900	7 500	0.188
32007-X	T4CC035	35	62	18	14	18	1	1	15	50	40	41	54	56	59	4	4	1	1	45 500	57 000	0.45	1.32	0.73	6 700	11 200	6 900	0.257
30207-A	T3DB035	35	72	17	15	18.25	1.5	1.5	15	52.7	44	42	62	65	67	3	3	1.5	1.5	54 000	59 000	0.37	1.6	0.88	6 800	9 800	6 400	0.334
32207-A	T3DC035	35	72	23	19	24.25	1.5	1.5	18	53.9	43	42	61	65	67	3	5.5	1.5	1.5	71 000	84 000	0.37	1.6	0.88	10 200	9 800	6 000	0.482
33207	T2DE035	35	72	28	22	28	1.5	1.5	18	53	42	42	61	65	68	5	6	1.5	1.5	86 000	105 000	0.35	1.7	0.93	12 800	9 800	6 200	0.585
31307-A	T7FB035	35	80	21	15	22.75	2	1.5	26	59.9	44	44	62	71	76	4	7.5	2	1.5	60 000	64 000	0.83	0.73	0.4	7 500	8 800	5 800	0.582
30307-A	T2FB035	35	80	21	18	22.75	2	1.5	16	55.2	45	44	70	71	74	3	4.5	2	1.5	73 000	75 000	0.31	1.9	1.05	8 600	9 400	6 600	0.573
32307-B	T5FE035	35	80	31	25	32.75	2	1.5	25	59.8	42	44	61	71	76	4	7.5	2	1.5	95 000	116 000	0.55	1.1	0.6	14 300	8 800	6 300	0.802
32307-A	T2FE035	35	80	31	25	32.75	2	1.5	20	55.2	44	44	66	71	74	4	7.5	2	1.5	100 000	113 000	0.31	1.9	1.05	13 500	9 400	6 400	0.741
32008-XA	T3 CD040	40	68	19	14.5	19	1	1	15	55	46	46	60	62	65	4	4.5	1	1	53 000	71 000	0.38	1.58	0.87	8 300	9 800	6 200	0.312
33108	T2CE040	40	75	26	20.5	26	1.5	1.5	18	58.7	47	47	65	68	71	4	5.5	1.5	1.5	79 000	103 000	0.36	1.69	0.93	12 800	8 800	5 500	0.541
30208-A	T3DB040	40	80	18	16	19.75	1.5	1.5	17	58.4	49	47	69	73	74	3	3.5	1.5	1.5	61 000	67 000	0.37	1.6	0.88	7 600	8 800	5 900	0.435
32208-A	T3DC040	40	80	23	19	24.75	1.5	1.5	19	59.2	48	47	68	73	75	3	5.5	1.5	1.5	79 000	93 000	0.37	1.6	0.88	11 200	8 800	5 300	0.551
33208	T2DE040	40	80	32	25	32	1.5	1.5	21	60.1	47	47	67	73	76	5	7	1.5	1.5	105 000	134 000	0.36	1.68	0.92	16 600	8 400	5 700	0.741
T2EE040	–	40	85	32.5	28	33	2.5	2	22	61.9	48	51	70	75	80	6	5	2.5	2	114 000	139 000	0.34	1.74	0.96	17 000	8 400	5 600	0.881
31308-A	T7FB040	40	90	23	17	25.25	2	1.5	30	68.2	51	49	71	81	86	4	8	2	1.5	76 000	83 000	0.83	0.73	0.4	9 400	7 400	5 200	0.727
30308-A	T2FB040	40	90	23	20	25.25	2	1.5	20	63.3	52	49	77	81	82	3	5	2	1.5	91 000	102 000	0.35	1.74	0.96	11 900	7 800	5 800	0.812
32308-A	T2FD040	40	90	33	27	35.25	2	1.5	23	63.3	50	49	73	81	82	4	8	2	1.5	120 000	146 000	0.35	1.74	0.96	17 900	7 800	5 600	1.06
32308-B	–	40	90	33	27	35.25	2	1.5	28	67	50	49	69	81	85	4	8	2	1.5	120 000	149 000	0.55	1.1	0.6	18 100	7 400	5 500	1.18
32009-XA	T3CC045	45	75	20	15.5	20	1	1	17	62	51	51	67	69	72	4	4.5	1	1	61 000	86 000	0.39	1.53	0.84	10 200	8 800	5 500	0.329
33109	T3CE045	45	80	26	20.5	26	1.5	1.5	19	63.8	52	52	69	73	77	4	5.5	1.5	1.5	84 000	115 000	0.38	1.57	0.86	14 400	8 400	5 000	0.597
30209-A	T3DB045	45	85	19	16	20.75	1.5	1.5	18	64	54	52	74	78	80	3	4.5	1.5	1.5	70 000	82 000	0.4	1.48	0.81	9 600	7 800	5 400	0.47
32209-A	T3DC045	45	85	23	19	24.75	1.5	1.5	20	64.8	53	52	73	78	80	3	5.5	1.5	1.5	82 000	100 000	0.4	1.48	0.81	12 000	7 800	4 900	0.57
33209	T3DE045	45	85	32	25	32	1.5	1.5	22	66.2	52	52	72	78	81	5	7	1.5	1.5	107 000	146 000	0.39	1.56	0.86	18 300	7 800	5 200	0.895

Qo'shimcha ma'lumotlar uchun, iltimos, katalogni yuklab olish uchun ushbu sahifaning yuqori qismidagi yuklab olish tugmasini bosing.

Issiq teglar: bir qatorli konusli rulmanlar, Xitoy, etkazib beruvchilar, ishlab chiqaruvchilar, zavod, moslashtirilgan, ulgurji, sotib olish, narx, distribyutorlar, kompaniya, sotuvda

Oldingi: Ma'lumot yo'q

Keyingi2: Mos keladigan konusli rulmanlar

Bir qatorli konusli rulmanlar

Ta'rif

So'rov yuborish

Sizga ham yoqishi mumkin