207 208 209 309 210 310 211 Precision-Crafted Angular Contact Ball Bearing Qjf Series for High-End Industrial Applications

• Customization: Available
• Contact Angle: 60°
• Aligning: Aligning Bearing
• Model NO.: 207 208 209 309 210 310 211
• Rows Number: Single
• Load Direction: Thrust Bearing
• Material: Bearing Steel
• Vibration: V1 V2 V3 V4
• Certisificate: Is09000-2008
• Tolerance: ABEC-1, ABEC-2
• Sample: Available
• OEM Service: Support
• OEM: Availiable
• Speed: High Speed
• Lubrication: Special Grease for Bearing
• Rolling Body: Ball Bearings
• MOQ: 10PCS
• Transport: by Land or Sea or Air
• Cage: Brass/Bakelite/Nylon/Iron
• The Number of Rows: Single
• Lead Time: Stock or 15-30days
• Spherical: Non-Aligning Bearings
• Transport Package: Packing+Cartons+Pallets
• Specification: Standerd size
• Trademark: AWX
• Origin: China
• Production Capacity: 10000picees

Product Description

Product Description

The characteristic of angular contact bearing is that it can bear both radial load and single axial load. The larger the contact Angle, the larger the axial load, the smaller the contact Angle, the smaller the axial load. Conversely, the smaller the contact Angle, the greater the ability to bear radial loads, and the more suitable for high-speed applications. According to different working conditions, it can be combined in a variety of ways to obtain different radial and axial load capacity, and meet the requirements of high speed and diameter, and high axial stiffness.
Angular contact ball bearing accuracy class includes dimensional tolerance and rotation accuracy. From low to high accuracy is expressed as P0(ordinary), P6(P6X), P5, P4, P2, in addition, P3, P7, P9 are also used in European and American brands to indicate accuracy levels, P3 is equivalent to level P6 of ISO and JS standards, P7 is equivalent to level P4, and P9 is equivalent to level P2

Single row angular contact ball bearings: machine tool spindle, high frequency motor, gas turbine, centrifugal separator, small car front wheel, differential pinion shaft, booster pump, drilling platform, food machinery, dividing head, repair welding machine, low noise type cooling tower, electromechanical equipment, painting equipment, machine slot plate, arc welding machine

Double row angular contact ball bearings: oil pump, Roots blower, air compressor, various transmission, fuel injection pump, printing machinery, planetary reducer, extraction equipment, cycloidal reducer, food packaging machinery, electric welding machine, electric soldering iron, square box, gravity spray gun, wire stripping machine, half shaft, inspection and analysis equipment, fine chemical machinery

Detailed Photos

 

 

 

 

 

Related Models

Bearing Designation		Boundary Dimensions(mm)			Basic Load Rating(kn)		Limiting Speed(r/min)		Weight(kg)
New Standard	Old Standard	d	D	B	Dynamic	Rating	Grease	Oil
					Cr	Static Cor
QJF207	-	35	72	17	28	25.8	6300	8500	0.356
QJF208	-	40	80	18	36	32	6000	8000	0.394
QJF209	-	45	85	19	40	37.8	5300	7000	0.43
QJF309	-	45	100	25	55.5	50.2	4800	6300	0.923
QJF210	-	50	90	20	41.8	40.2	5000	6700	0.514
QJF310	-	50	110	27	73.5	72.2	4500	6000	1.2
QJF211	-	55	100	21	50.2	50.2	4500	6000	0.76
QJF311	-	55	120	29	86.5	85	4000	5300	1.48
QJF212	-	60	110	22	62.8	63.8	4300	5600	1
QJF312	-	60	130	31	93.5	93.2	3800	5000	22
QJF213	-	65	120	23	65.2	67.8	3800	5000	1.12
QJF313	-	65	140	33	105	102	3400	4500	2.32
QJF1017	-	85	130	22	-	-	-	-	12.9
QJF1018M	116118H	90	140	24	-	-	-	-	12.9
QJF1020M	-	100	150	24	-	-	-	-	1.63
QJF1026M	116126H	130	200	33	-	-	-	-	1.53
QJF1028M	116128H	140	210	33	-	-	-	-	5.26
QJF1030M	116130H	150	225	35	-	-	-	-	6.22
QJF1032M	116132H	160	240	38	-	-	-	-	7.8
QJF1034M	116134H	170	260	42	-	-	-	-	9
QJF1036M	116316	180	280	46	-	-	-	-	10.7
QJF1038M	116138H	190	290	46	-	-	-	-	10.7
QJF1044M	116144H	220	340	50	-	-	-	-	10.7
QJF1048M	116148H	240	360	56	-	-	-	-	10.7
QJF1052M	116152H	260	400	65	-	-	-	-	10.7
QJF1056M	116156H	280	420	65	-	-	-	-	10.7
QJF1060M	116160H	300	460	74	-	-	-	-	10.7
QJF220M	116220	100	180	34	-	-	-	-	10.7
QJF222M	116222H	110	200	38	-	-	-	-	5.5
QJF228M	116228H	140	250	42	-	-	-	-	10.4
QJF236M	116236H	180	320	52	-	-	-	-	18
QJF238M	116238H	190	340	55	-	-	-	-	23.2
QJF240M	116240H	200	360	58	-	-	-	-	27.3
QJF312M	116312H	60	130	31	-	-	-	-	2.25
QJF320M	116320H	100	215	47	-	-	-	-	2.25
QJF324M	116324H	120	260	55	-	-	-	-	14.6
QJF326M	116326H	130	280	58	-	-	-	-	21
QJF330M	116330H	150	320	65	-	-	-	-	28.9
QJF1030X1	-	150	224.5	35	-	-	-	-	28.9
QJF1032X1	-	160	239.5	38	-	-	-	-	28.9
QJF1034X1	-	170	259.5	42	-	-	-	-	28.9
QJF3936X1	-	180	259.5	52	-	-	-	-	28.9
QJF3938X3	-	190	289.5	46	-	-	-	-	28.9
QJF3940X3	116740H	200	289.5	58	-	-	-	-	28.9
Bearing Designation		Boundary Dimensions(mm)			Basic Load Rating(kn)		Limiting Speed(r/min)		Weight(kg)
New Standard	Old Standard	d	D	B	Dynamic	Rating	Grease	Oil
					Cr	Static Cor
QJF3944X1	-	220	309.5	60	-	-	-	-	28.9
QJF3948X1	116948	240	329.5	60	-	-	-	-	28.9
QJF3952X2	-	260	369.5	60	-	-	-	-	28.9
QJF29/321X2	-	320	440	65	-	-	-	-	28.9
QJF0/530X2	-	530	780	60	-	-	-	-	28.9
QJF9/560X3	1167/560	560	720	36	-	-	-	-	40.3
QJF6/700	-	700	900	36	-	-	-	-	66
QJF9/560X1	1168/560	560	780	60	-	-	-	-	103
QJF1930X3	-	150	225	35	-	-	-	-	103
QJF1936X3	-	180	249.5	33	-	-	-	-	5.04
QJF1940X3	-	200	280	51	-	-	-	-	5.04
QJF1944X3	-	220	300	60	-	-	-	-	5.04
QJF1956X3	-	280	375	65	-	-	-	-	5.04
QJF9/560X1/HQS2	1168/560VT3	560	780	60	-	-	-	-	103
QJF9/1400/YA	71169/1400Y1	1400	1820	136	-	-	-	-	1120
QJF3948X1M	116748KH	240	340	60	-	-	-	-	0
QJF3944X1M	116744H	220	309.5	60	-	-	-	-	0
QJF3944M	116944H	220	300	60	-	-	-	-	0
QJF3940X3M	116740H	200	289.5	58	-	-	-	-	0
QJF3936X1M	116736H	180	259.5	52	-	-	-	-	0
QJF334M	116334H	170	360	72	-	-	-	-	0
QJF334	116334	170	360	72	-	-	-	-	0
QJF332M	116332H	160	340	68	-	-	-	-	0
QJF332	116332	160	340	68	-	-	-	-	0
QJF330	116330	150	370	65	-	-	-	-	29.4
QJF328M	116328H	140	300	62	-	-	-	-	0
QJF328	116328	140	300	62	-	-	-	-	0
QJF326	116326	130	280	58	-	-	-	-	20.7
QJF322M	116322H	110	240	50	-	-	-	-	0
QJF320	116320	100	215	47	-	-	-	-	0
QJF318M	116318H	90	190	43	-	-	-	-	0
QJF2964X2M	116764H	320	440	65	-	-	-	-	0
QJF2956X3M	176956H	280	375	65	-	-	-	-	0
QJF2952X1M	116752K1H	260	369.5	60	-	-	-	-	0
QJF2940X2M	116940H	200	280	51	-	-	-	-	0
QJF252X2/YA	116752K	260	480	60	-	-	-	-	58.6
QJF252X2/C9	116752U	260	480	60	-	-	-	-	55
QJF252X2	116752	260	480	60	-	-	-	-	55
QJF240	116240	200	360	58	-	-	-	-	27.3
QJF238	116238	190	340	55	-	-	-	-	22.6
QJF236	116236	180	320	52	-	-	-	-	18
QJF234M	116234H	170	310	52	-	-	-	-	0
QJF232M	116232H	160	290	48	-	-	-	-	0
QJF230M	116230H	150	270	45	-	-	-	-	0

Company Profile

Shandong Awx Bearing  Co., Ltd. is a professional manufacturer of bearings, specialized in the research and development of high precision angular contact ball bearings, double row angular contact ball bearings, ball screw bearings.
Our company in accordance with ISO international standards and GB national standards organization production, adhere to the "integrity, dedication, innovation, beyond" spirit of enterprise, "one heart, consistent, first-class" business philosophy, determined to choose reasonable quality axis for customers.
Products are widely used in: machine tool, precision machinery spindle, aviation, gas turbine, high frequency motor, high speed motor, air compressor, oil pump, printing machinery and other fields. The company promises to reasonable commodity prices, fast logistics delivery, quality service, and strong technical force, won the support and trust of customers, and truly realize the win-win situation between the company and customers. Quality and development, is our pursuit.

Application Industry

Packaging & Shipping

We are a professional thin wall bearing manufacturer We can provide customized services to meet customer requirements.
We welcome customers from all over the world to establish business relations and cooperation with us.
We are committed to becoming your most reliable bearing supplier.

Universal Packing	Without any logo on bearings or packing.
AWX Packing	With our brand AWX on bearings and packing.
Customized Packing	Depends on buyer's requirements.
Original Brand Packing	Bearing and packing are both original. Please contact us for pictures.

FAQ

Q1:  What is our advantages?
A: Manufacturer - Do it only with the Best;Your Choice make different. 
Q2:  Our Products
A:   Equal-section thin-wall bearings,Linear guide bearings,Deep groove ball bearing,Cylindrical roller bearing,Spherical roller bearing,Needle roller bearing,Angular contact ball bearing,Tapered roller bearing,Thrust ball bearing,Self-aligning ball bearing.
Q3:  Process of our production
A:  Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing
Q4:  How to customize bearing(non-standard) from your company?
A:  We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.
Q5:  What should I care before installation?
A:  Normally, the preservative with which new bearings are coated before leaving the factory does not need to be removed; it is only necessary to wipe off the outside cylin­drical surface and bore, if the grease is not compatible with the preservative, it is necessary to wash and carefully dry the bearing.Bearings should be installed in a dry, dust-free room away from metal working or other machines producing swarf and dust.
Q6:  How to stock and maintenance my bearings right? 
A: Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity or sudden and severe temperature changes that may result in condensation forming;Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.