7952 Face to Face Mounting NTN Angular Contact Ball Bearings

• Feature: Vacuum, Magnetically, Corrosion Resistant, High Temperature, High Speed
• Function: Ordinary
• Flange Shape: Oval
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 7952
• Shape: Flange
• Series: 0
• Material: Bearing Steel
• Type: Universal
• Spherical: Non-Aligning Bearings
• Product Name: I7952df Angular Contact Ball Bearing
• Basic Static Load Rating: 420kn
• Basic Dynamic Load Rating: 750kn
• Limiting Speed: 1300 R/Min
• Reference Speed: 1800 R/Min
• Transport Package: Carton/ Box/Pallet
• Specification: 260x360x92mm
• Trademark: RTB/OEM/ODM
• Origin: China
• HS Code: 8482109000
• Production Capacity: 20000 Pieces/Year
• Package Size: 260.00cm * 370.00cm * 95.00cm
• Package Gross Weight: 28.000kg
• Lead Time: 5 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

Product Description

NTN 7952DF Face to Face Mounting Angular Contact Ball Bearings

                                                                                

Product Name	15 Degree Contact Angle 7830C Angular Contact Ball Bearing
Brand	TFN / OEM
Model Number	7830C
Dimension	150x190x20mm
Ring Material	Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2
Precision	P0, P6, P5,P4,P3,P2 or as requested
Vibration	ZV1, ZV2, ZV3, or as requested
Contact angle	C ,AC ,A ,B
Type	70series,72 series,73series,74 series,78 series,79 series
Features	High speed High load carrying capacity Long service life  Low friction Excellent light load performance Low noise
Angular contact ball bearing	Angular contact ball bearings can withstand both radial and axial loads. Can work at higher speeds. The larger the contact angle, the higher the axial load carrying capacity. The contact angle is the angle between the line connecting the contact point of the ball and the raceway in the radial plane and the vertical line of the bearing axis. High precision and high speed bearings typically take a 15 degree contact angle. Under the axial force, the contact angle will increase.
Quality standard	ISO9001:2000/ SGS
Quality Control Process	1.Assembly
	2.Windage test
	3.Cleaning
	4.Rotary test
	5.Greasing and gland
	6.Noise inspection
	7.Appearance inspection
	8.Rust prevention
	9.Product packaging
Application	Used in Machine tool spindle, high frequency motor, gas turbine, centrifugal separator, small car front wheel, differential pinion shaft, booster pump, drilling platform, food machinery, indexing head, repair welding machine, low noise cooling tower, Electromechanical equipment, painting equipment, machine slot plate, arc welder etc.

Other Angular contact ball bearings models : 

Bearing Number	Boundary dimensions(mm)					Basic load ratings(kN)		Limiting speeds(rpm)		Mass(Kg)
	d	D	B	rs min	r1s min	Cr	Cor	Grease	Oil	(Approx.)
7008	40	68	15	1	0.6	18.8	14.6	10,000	14,000	0.222
7009	45	75	16	1	0.6	22.3	17.7	9,500	13,000	0.282
7013	65	100	18	1.1	0.6	33.5	31.5	6,700	9,000	0.509
7014	70	110	20	1.1	0.6	42.5	39.5	6,200	8,300	0.705
7015	75	115	20	1.1	0.6	43.5	41.5	5,800	7,800	0.745
7016	80	125	22	1.1	0.6	53.5	50.5	5,500	7,300	0.994
7017	85	130	22	1.1	0.6	54.5	53.5	5,100	6,900	1.04
7018	90	140	24	1.5	1	65	63.5	4,900	6,500	1.35
7019	95	145	24	1.5	1	67	67	4,600	6,100	1.41
7011DB	55	90	36	1.1	0.6	50.5	52.5	6,300	8,400	0.894
7012DB	60	95	36	1.1	0.6	52	56	5,800	7,700	0.956
7013DB	65	100	36	1.1	0.6	55	62.5	5,400	7,100	1.018
7017DB	85	130	44	1.1	0.6	89	107	4,100	5,500	2.08
7018DB	90	140	48	1.5	1	106	127	3,900	5,200	2.7
7019DB	95	145	48	1.5	1	109	134	3,700	4,900	2.82
7020DB	100	150	48	1.5	1	111	141	3,500	4,600	2.94
7021DB	105	160	52	2	1	130	163	3,300	4,400	3.72
7208	40	80	18	1.1	0.6	35.5	25.1	9,600	13,000	0.355
7213	65	120	23	1.5	1	70.5	58	6,100	8,100	0.962
7214	70	125	24	1.5	1	76.5	63.5	5,700	7,600	1.09
7215	75	130	25	1.5	1	79	68.5	5,300	7,100	1.17
7216	80	140	26	2	1	89	76	5,000	6,600	1.39
7217	85	150	28	2	1	99.5	88.5	4,700	6,200	1.78
7218	90	160	30	2	1	118	103	4,400	5,900	2.18
7219	95	170	32	2.1	1.1	133	118	4,100	5,500	2.67
7220	100	180	34	2.1	1.1	144	126	3,900	5,200	3.2
7221	105	190	36	2.1	1.1	157	142	3,700	5,000	3.79
7316CDB	80	170	78	2.1	1.1	242	234	5,200	6,900	7.1
7317CDB	85	180	82	3	1.1	261	261	4,900	6,500	8.36
7318CDB	90	190	86	3	1.1	297	315	4,600	6,100	9.76
7319CDB	95	200	90	3	1.1	320	350	4,300	5,800	11.3
7320CDB	100	215	94	3	1.1	360	415	4,100	5,500	13.8
7321CDB	105	225	98	3	1.1	385	450	3,900	5,200	15.72
7322CDB	110	240	100	3	1.1	405	485	3,700	5,000	18.44
7302CDF	15	42	26	1	0.6	21.6	13.7	23,000	30,000	0.162
7303CDF	17	47	28	1	0.6	25.6	16.5	21,000	27,000	0.218
7304CDF	20	52	30	1.1	0.6	30	19.9	18,000	24,000	0.28
7305CDF	25	62	34	1.1	0.6	43	30.5	15,000	20,000	0.444
7306CDF	30	72	38	1.1	0.6	52.5	40.5	13,000	17,000	0.66
7307CDF	35	80	42	1.5	1	65.5	51.5	11,000	15,000	0.88
7309CDT	45	100	50	1.5	1	104	86	9,000	12,000	1.66
7310CDT	50	110	54	2	1	122	103	8,200	11,000	2.1
7311CDT	55	120	58	2	1	141	121	7,500	9,900	2.68
7312CDT	60	130	62	2.1	1.1	161	141	6,900	9,200	3.36
7313CDT	65	140	66	2.1	1.1	182	161	6,400	8,500	4.12
7828C	140	175	18	1.1	0.6	47.5	62.5	5,100	6,800	0.973
7830C	150	190	20	1.1	0.6	60.5	79.5	4,700	6,300	1.33
7832C	160	200	20	1.1	0.6	62	83.5	4,400	5,900	1.41
7834C	170	215	22	1.1	0.6	76	102	4,100	5,500	1.87
7805CDB	25	37	14	0.3	0.15	8.2	7.65	21,000	28,000	0.042
7806CDB	30	42	14	0.3	0.15	8.7	9	18,000	24,000	0.05
7807CDB	35	47	14	0.3	0.15	9.4	10.5	16,000	21,000	0.056
7808CDB	40	52	14	0.3	0.15	9.8	11.5	14,000	19,000	0.062
7830CDB	150	190	40	1.1	0.6	98.5	159	3,700	5,000	2.66
7832CDB	160	200	40	1.1	0.6	100	167	3,500	4,700	2.82
7834CDB	170	215	44	1.1	0.6	123	204	3,300	4,400	3.74
7805CDF	25	37	14	0.3	0.15	8.2	7.65	21,000	28,000	0.042
7806CDF	30	42	14	0.3	0.15	8.7	9	18,000	24,000	0.05
7807CDF	35	47	14	0.3	0.15	9.4	10.5	16,000	21,000	0.056
7808CDF	40	52	14	0.3	0.15	9.8	11.5	14,000	19,000	0.062
7930CDF	150	210	56	2	1	175	263	3,600	4,800	5.92
7932CDF	160	220	56	2	1	177	272	3,300	4,400	6.26
7934CDF	170	230	56	2	1	183	290	3,100	4,200	6.58
7905CDT	25	42	18	0.3	0.15	12.7	10.8	19,000	26,000	0.084
7906CDT	30	47	18	0.3	0.15	13.5	12.5	17,000	22,000	0.096
7907CDT	35	55	20	0.6	0.3	21.4	19.3	15,000	20,000	0.146
7908CDT	40	62	24	0.6	0.3	22.7	22.3	13,000	18,000	0.218
7909CDT	45	68	24	0.6	0.3	28.1	28.1	12,000	16,000	0.252
7948DT	240	320	76	2.1	1.1	320	530	1,500	1,900	16.68
7952DT	260	360	92	2.1	1.1	420	750	1,300	1,800	28
7956DT	280	380	92	2.1	1.1	425	775	1,200	1,600	29.6
7960DT	300	420	112	3	1.1	530	1040	1,100	1,500	47.4
7905CDB	25	42	18	0.3	0.15	12.7	10.8	19,000	26,000	0.084
7906CDB	30	47	18	0.3	0.15	13.5	12.5	17,000	22,000	0.096
7907CDB	35	55	20	0.6	0.3	21.4	19.3	15,000	20,000	0.146
7908CDB	40	62	24	0.6	0.3	22.7	22.3	13,000	18,000	0.218

 

 

TIANJIN REET BEARING.CO.,LTD is a professional bearing manufacturer and exporter. We have a wealth of technical. Produce the highest quality bearings on the most advanced production lines. Our bearing had been exported to more than twenty countries worldwide and are warmly welcomed.
We inspect bearing's quality to ensure them performing exactly as specified. For example, Deep Groove Ball Bearings, Taper Roller Bearings, Cylindrical Roller Bearings, Spherical Roller Bearings, Pillow Block Bearings, etc. In addition to standard products, REET Bearing can also supply non-standard and modified standard products for special application. Meanwhile, it can also provide OEM service.
FAQ

1.Is the company a production factory or a trading company?
TIANJIN REET BEARING CO.,LTD is a manufacturing enterprise focusing on bearings and integrating research, production and sales.

2.How many the MOQ of your company?
Depending on the size of the bearing, the MOQ is variable, if you are interested, you can contact me for a quote.

3.Does the company accept OEM or customized bearings?
In addition to standard products, we also supply non-standard and modified standard products for special application. Meanwhile, we provide OEM service.

4.Can the company provide free samples?
We can provide samples for free. You only need to provide shipping.

5.What are the company's delivery terms?
We can accept EXW,FOB,CFR,CIF,etc. You can choose the one which is the most convenient cost effective for you.