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Double Row Self-Aligning Ball Bearings 1307ktn1

Name: Double Row Self-Aligning Ball Bearings 1307ktn1
Brand: china-manufacturer-directory.com
SKU: 689221202
Availability: InStock
Rating: 4.3 (143 reviews)

Price:	US $ 0.1/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	1000/Piece
Pay Type:	L/C,T/T

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Common self-aligning ball bearing is double LieDiao heart ball bearings, by a large spherical channel of outer ring, a shuanggou inner ring, two columns of steel ball and cage. Its characteristic is to have the heart performance, two fulcrum to compensate for shaft axis misalignment Angle deviation and axis deflection effect, but the inside and outside the circle of the axis of the biggest still may not be greater than 3 ° Inclination, self-aligning ball bearing is mainly bear radial load. In bear radial load at the same time, also can carry axial load. Don't usually used for pure under axial load, because if there can be pure axial load under a list of steel ball bearing.
Double LieDiao heart ball bearings also have several kinds of structure forms, such as a K type of the taper hole taper (1: 12); Have a taper hole and with tight sleeves or withdrawal, ball bearing inner ring extended double LieDiao heart; Inside is fastening screw hole on the end of double LieDiao heart ball bearings. The structure of variant can make the bearing on the optical axis fixed installation. Tight sleeve can also adjust the bearing radial clearance.
Development in modern times, the two sides with a rubber sealing ring double LieDiao heart ball bearings, the bearing at once filled with right amount after lithium grease is added without lubrication and maintenance. This kind of bearings for more speed is not high, no strict requirements on noise, vibration and not easy to loading and unloading.
Self-aligning ball bearing and single row full (no cage) structure with double dust cover. This bearing aperture is not greater than 10 mm, often used in plane frame structures, such as manipulation of the wing and tail ends of the connecting rod. Bearing is a one-time lubrication, can no longer after the aircraft skin meet strict lubrication and conversion.

Double row self-aligning ball bearings
							Limiting Speeds(r/min)
Bearing No.		Dimensions(mm)			Load Ratings		Limiting Speeds(r/min)	Mass(kg)
		d	D	B	C KN	C.KN	Oil
Cylindrcal Bore	Tapered Bore	d	D	B	C KN	C.KN	Oil
1200		10	30	9	4.3	1.35	19000	0.035
1201		12	32	10	4.35	1.5	18000	0.042
1202	1202k	15	35	11	5.85	2.05	17000	0.051
1203	1203k	17	40	12	6.2	2.45	16000	0.072
1204	1204k	20	47	14	7.8	3.25	14000	0.1185
1205	1205k	25	52	15	9.5	4.1	12000	0.144
1206	1206k	30	62	16	12.3	5.9	9500	0.226
1207	1207k	35	72	17	12.4	6.75	8500	0.318
1208	1208k	40	80	18	15	8.7	8000	0.411
1209	1209k	45	85	19	17.1	9.75	7000	0.489
1210	1210k	50	90	20	17.8	10	6700	0.545
1211	1211k	55	100	21	21	13.5	6000	0.698
1212	1212k	60	110	22	23.6	15.9	5600	0.896
1213	1213k	65	120	23	24.3	17.5	5000	0.92
1214	1214k	70	125	24	27.1	19.1	4800	1.29
1215	1215k	75	130	25	30.5	21.8	4500	1.35
1216	1216k	80	140	26	31.2	24	4300	1.65
1217	1217k	85	150	28	38.4	29	4300	2.1
1303	1303k	17	47	14	9.8	3.75	15000	0.14
1304	1304k	20	52	15	9.8	4.1	13000	0.174
1305	1305k	25	62	17	14.1	6.1	10000	0.258
1306	1306k	30	72	19	16.7	7.9	9000	0.389
1307	1307k	35	80	21	19.7	10	8000	0.537
1308	1308k	40	90	23	23.2	12.4	7000	0.712
1309	1309k	45	100	25	29.9	16.2	6300	0.962
1310	1310k	50	110	27	33.9	17.8	6000	1.21
1311	1311k	55	120	29	40.3	22.9	5300	1.58
1312	1312k	60	130	31	44.9	27.1	5000	1.96
1313	1313k	65	140	33	48.6	29.9	4500	2.39
1314	1314k	70	150	35	58.3	35.9	4300	3
2200-2RS	2200-2RSK	10	30		5.53	1.18	17000	0.05
2201-2RS	2201-2RSK	12	32		6.24	1.43	16000	0.05
2202-2RS	2202-2RSK	15	35		7.41	1.76	14000	0.06
2302-2RS	2202-2RSK	15	42		10.8	2.6	12000	0.11
2203-2RS	2203-2RSK	17	40		8.84	2.2	12000	0.09
2303-2RS	2303-2RSK	17	47		12.7	3.4	11000	0.16
2204-2RS	2204-2RSK	20	47		12.7	3.4	10000	0.14
2304-2RS	2304-2RSK	20	52		14.3	4	9500	0.21
2205-2RS	2205-2RSK	25	52		14.3	4	9000	0.16
2305-2RS	2305-2RSK	25	62		19	5.4	7500	0.34
2206-2RS	2206-2RSK	30	62		15.6	4.65	7500	0.26
2306-2RS	2306-2RSK	30	72		22.5	6.8	6700	0.51
2207-2RS	2207-2RSK	35	72		19	6	6300	0.41
2307-2RS	2307-2RSK	35	80		26.5	8.5	5600	0.7
2208-2RS	2208-2RSK	40	80		19.9	6.95	5600	0.5
2308-2RS	2308-2RSK	40	90		33.8	11.2	5000	0.96
2209-2RS	2209-2RSK	45	85		22.9	7.8	5300	0.53
2309-2RS	2309-2RSK	45	100		39	13.4	4500	1.3
2210-2RS	2210-2RSK	50	90		22.9	8.15	4800	0.57
2310-2RS	2310-2RSK	50	110		43.6	14	4000	1.65

Prod Model:	1307KTN1
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Bore Size:	35mm
Outside Diameter:	80mm
Precision Rating:	P0 P6 P5 P4 P2
Seals Type:	Open
Rolling Body:	Ball Bearings
Separated:	Separated
The Number Of Rows:	Double
Outer Dimension:	Small and Medium-Sized (',60-115mm)
Load Direction:	Radial Bearing
Material:	Bearing Steel

Our company specializing in the production of 0 type deep groove ball bearings, Double row self-aligning ball bearings and non-standard bearings. The company has sophisticated production equipment, strong technical development capability and perfect testing means. Companies pay attention to technological progress and scientific and technological innovation, and actively introduce automatic bearing production equipment. The company established a perfect scientific management system, equipped with modern production equipment and advanced testing instruments, has an excellent professional technical team, product quality is stable and reliable, and passed ISO9001-2000 quality management system certification. My company mainly produces: "deep groove ball bearings, " "self-aligning ball bearing" and other series of bearings, can also be customized according to customer's requirements of various non-standard bearings, the company production of bearings are widely used in automotive, electrical, metallurgical mining, engineering machinery and agricultural machinery equipment, sold well all over the country twenty provinces, cities and regions, some products enter the international market, get the consistent high praise users. The company spirit of "quality first, reputation first, customer supreme" the objective, establish the perfect talent introduction mechanism, talent management and training. More to enhance cohesion, in the spirit of enterprise to enterprise culture to build spiritual civilization characteristic and advantage. Company always adhere to the principle of "good faith in the world", is willing to provide you with first-class quality of bearing product, in the development of resource sharing, mutual benefit and win-win in the business.