Kina Ke hoʻolaha nei i nā mea hana a me nā mea hoʻolako cylindrical roller bearing |Xinri

Ka paipai 'ana i ka huila huila cylindrical

ʻO ka wehewehe pōkole:

● Cylindrical roller bearing only by radial force, good rigidity, impact resistance.

● He kūpono ia no nā kumu pōkole me nā kākoʻo paʻa, nā kumu me ka hoʻoneʻe axial i hana ʻia e ka elongation thermal, a me nā mea mīkini me nā bearings detachable no ka hoʻonohonoho ʻana a me ka wehe ʻana.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

ʻO ke kūkulu ʻana

Hōʻike huahana

Hiʻona Hāpai

1. Roller a me raceway no ka hoʻopili laina a i ʻole ka hoʻoponopono ʻana i ka hoʻopili laina, nui ka hiki ʻana o ka radial, kūpono no ka lawe ʻana i ka ukana kaumaha a me ka ukana hopena.

2. Li'ili'i friction coefficient, kūpono no kiʻekiʻe māmā holo, palena wikiwiki kokoke i ka hohonu groove poepoe bearings.

3. Hiki ke hoʻoneʻe ʻia ke ʻano N a me NU, hiki ke hoʻololi i ka hoʻololi ʻana o ke kūlana pili ma waena o ke kumu a me ka pūpū i hana ʻia e ka hoʻonui wela a i ʻole ke kuhi hewa ʻana, a hiki ke hoʻohana ʻia e like me ke kākoʻo hope manuahi.

4. He kiʻekiʻe nā koi hoʻoponopono no ka lāʻau a i ʻole ka lua noho.Pono e hoʻopaʻa pono ʻia ka hoʻokaʻawale ʻana o ka axis apo i waho ma hope o ka hoʻokomo ʻana o ka bearing e pale aku i ka neʻe ʻana o ke koʻikoʻi pili.

5. Hiki ke hoʻokaʻawaleʻia ke apo i loko a i waho no ka hoʻokomo maʻalahi a me ka weheʻana

ʻO kā mākou hale kūʻai

Ka uku a me ka hoʻouna ʻana

Pūʻolo:

A.tube pūʻolo + pahu pahu waho + pallets

B.hoʻokahi pahu + pahu pahu waho + pallets

C.tube pūʻolo + pahu waena + pahu pahu waho + pallets

D. E like me kāu noi.

Kūkākūkā uku:

A.100%T/T

B.30% T / T ma mua, 70% KE MĀKAU KA WAIWAI NO KA HOʻAʻI MAMUA o ka hoʻouna ʻana. (No ke kauoha nui)

Palapala noi

ʻO nā kaʻa nui a me ka liʻiliʻi, nā locomotives a me nā mea ʻōwili, nā mīkini mea hana mīkini, nā ʻenekini hoʻopau i loko, nā mea hoʻoheheʻe, nā turbine kinoea, nā pahu hoʻoemi, nā wili wili, nā pale uila a me nā mīkini hāpai a lawe.

Nā ʻāpana

Hapai No.			Ana (mm)									Hoʻouka helu		Ka māmā holo kiʻekiʻe		Kaumaha
NU	NJ	NUP	N	NF	d	D	B	Fw	Ew	r	ri	Cr	Kor	Kaʻaila	ʻAila	Kg
NU1008	-	-	N	-	40	68	15	47	61	1	0.6	27.3	29	10000	12000	0.226
NU208	NJ	NUP	N	NF		80	18	50	70	1.1	1.1	43.5	43	8500	10000	0.369
NU208E	NJ	NUP	N	-		80	18	49.5	71.5	1.1	1.1	55.5	55.5	9500	9000	0.38
NU2208	NJ	NUP	N	-		80	23	50	70	1.1	1.1	58	62	7500	9000	0.49
NU2208E	NJ	NUP	-	-		80	23	49.5	-	1.1	1.1	72.5	77.5	7500	9000	0.743
NU308	NJ	NUP	N	NF		90	23	53.5	77.5	1.5	1.5	58.5	57	6700	8500	0.665
NU308E	NJ	NUP	N	-		90	23	52	80	1.5	1.5	83	81.5	6700	8000	0.67
NU2308	NJ	NUP	N	NF		90	33	53.5	77.5	1.5	1.5	82.5	88	6500	7800	0.956
NU2308E	NJ	NUP	-	-		90	33	52	-	1.5	1.5	114	122	6400	7700	1.05
NU408	NJ	NUP	N	-		110	27	53.5	92	2	2	95.5	89	6000	7500	1.33
NU1009	NJ	-	N	-	45	75	16	52	67.5	1	0.6	32.5	35.5	9000	11000	0.284
NU209		NUP	N	NF		85	19	58	75	1.1	1.1	46	47	7500	9000	0.43
NU209E	NJ	NUP	N	-		85	19	52.5	76.5	1.1	1.1	63	66.5	7000	8500	0.44
NU2209	NJ	NUP	N	-		85	23	55	75	1.1	1.1	61.5	68	7400	8900	0.536
NU2209E	NJ	NUP	-	-		85	23	54.5	-	1.1	1.1	76	84.5	7000	8500	0.593
NU309	NJ	NUP	N	NF		100	25	55	86.5	1.5	1.5	78.5	77.5	6300	7500	0.871
NU309E	NJ	NUP	N	-		100	25	54.4	88.5	1.5	1.5	97.5	98.5	6000	7500	0.91
NU2309	NJ	NUP	N	NF		100	36	58.5	86.5	1.5	1.5	99	104	6100	7300	1.25
NU2309E	NJ	NUP	-	-		100	36	58.5	-	1.5	1.5	137	153	6000	7200	1.4
NU409	NJ	NUP	N	-		120	29	58.5	100.5	2	2	107	102	5600	6700	0.67
NU1010	-	-	N	-	50	80	16	58.5	72.5	1	0.6	32	36	8500	10000	0.31
NU210	NJ	NUP	N	NF		90	20	64.5	80.4	1.1	1.1	48	51	7100	8500	0.481
NU210E	NJ	NUP	N	-		90	20	57.5	81.5	1.1	1.1	69	76.5	6400	7700	0.49
N2210	NJ	NUP	N	-		90	23	60.4	80.4	1.1	1.1	64	73.5	6500	8000	0.58
NU2210E	NJ	NUP	-	-		90	23	59.5	-	1.1	1.1	83.5	97	6400	8000	0.635
NU310	NJ	NUP	N	NF		110	27	65	95	2	2	87	86	5600	6700	1.17
NU310E	NJ	NUP	N	-		110	27	65	97	2	2	110	113	5400	6500	1.17
NU2310	NJ	NUP	-	NF		110	40	65	95	2	2	121	131	5400	6500	1.69
NU2310E	NJ	NUP	N	-		110	40	65	-	2	2	163	187	5400	6500	1.85
NU410	NJ	NUP	N	-		130	31	70.8	110.8	2.1	2.1	138	136	5000	6000	2.05
NU1011	-	-	N	-	55	90	18	64.5	80.5	1.1	1	37.5	44	7500	9000	0.45
NU211	NJ	NUP	N	NF		100	21	66.5	88.5	1.5	1.1	58	62.5	6300	7500	0.634
NU211E	NJ	NUP		-		100	21	66	90	1.5	1.1	86.5	98.5	5800	7100	0.67
NU2211E	NJ	NUP	N	-		100	25	66.5	88.5	1.5	1.1	75.5	87	6200	7400	0.78
NU2211E	NJ	NUP	N	-		100	25	66	-	1.5	1.1	101	122	5800	7100	0.87
NU311	NJ	NUP	N	NF		120	29	70.5	104.5	2	2	111	111	5000	6300	1.43
NU311E	NJ	NUP	N	-		120	29	70.5	106.5	2	2	137	143	4800	5600	1.5
NU2311	NJ	NUP	N	NF		120	43	70.5	104.5	2	2	148	162	4800	5600	2.1
NU2311E	NJ	NUP	-	-		120	43	70.5	-	2	2	201	233	4800	5600	2.35
NU411	NJ	NUP	N	-		140	33	77.2	117.2	2.1	2.1	139	138	4800	5600	2.54
NU1012	-	-	N	-	60	95	18	69.5	85.5	1.1	1	40	48.5	6700	8500	0.484
NU212	NJ	NUP	N	NF		110	22	73	97	1.5	1.5	68.5	75	6000	7100	0.835
NU212E	NJ	NUP		-		110	22	72	100	1.5	1.5	97.5	107	5300	6300	0.921
NU2212	NJ	NUP	N	-		110	28	73	97	1.5	1.5	96	116	5300	6300	1.07
NU2212E	NJ	NUP	N	-		110	28	72	-	1.5	1.5	131	157	5300	6300	1.23