Four-Point Angular Contact Ball Bearings Q Series Qjf1028m Qj222m Qj316n2m Qjf1024m for Auto Parts

Min.Order: 1

Product origin: Liaocheng, Shandong, China

Infringement complaint:

Complaint

US$ 13.7 ~ 329.4

Description

PRODUCT PICTURES:

OPTIONS OF SPECIFICATION AND STANDARD

Subject	Symbol	Description
Sealing & Sealing type	Z	Metal shield on one side.
	ZZ	Metal shields on both sides.
	RS	Rubber seal on one side.
	2RS	Rubber seals on both sides.
	ZNR	Shield on one side, snap ring groove in the outer ring, with snap ring on the opposite side of the shield
	2ZNR	Shield on both sides, snap ring groove in the outer ring, with snap ring
	ZNBR	Shield on one side, snap ring groove in the outer ring, with snap ring on the same side as the shield
Cage Materials	J	Pressed steel cages
	M	Solid brass cage
	F	Solid cage made from steel or iron
	Y	Pressed brass cages.
	T	Laminated phenolic cages.
	TN	Polyamide cages
	TH	Glass-fiber reinforced phenolic resin cages.
	TV	Polyamide cage
Cage Designs	P	Window-type cage
	H	Claw-type cage
	A	Cage guided on the bearing outer ring
	B	Cage-guided on the bearing inner ring
	S	Cage with lubricating slots in the guiding surfaces
	D	Carbonitriding cage
	W	Welded cage
	R	Riveted Cage
Cage Types	N/A	Claw-type cage
		Ribbon cage
		Crown cage
		Sunflower cage
		Tapered cage
Tolerances	PN(P0)	Bearings in standard tolerance
	P6	Tighter tolerance than standard bearings
	P5	Tolerance tighter than P6
	P4	Tolerance tighter than P5
	P2	Tolerance tighter than P4
Contact Angle	C	Contact angle 15˚.
	AC	Contact angle 25˚.
	CA	Contact angle 20˚.
	E	Contact angle 35˚.
	B	Contact angle 40˚.
Bearing Sets	DB	Two bearings: back-to-back.
	DF	Two bearings: face-to-face.
	DT	Two bearings: in tandem.
	TBT	Three bearings: tandem and back-to-back.
	TFT	Three bearings: tandem and face-to-face.
	QFC	Four bearings: tandem and face-to-face.
	DB	Two bearings: back-to-back.
	DF	Two bearings: face-to-face.

PRODUCT PARAMETERS

This tech sheet may not contain all or every piece of information you want to know. Please contact our sales staff to obtain or compare the information.

Designation	Boundary Dimension (mm)			Limiting Speed (rpm)		Load Rating (Kn)		Weight
Designation	Inner Diameter (d)	Outside Diameter (D)	Width (B)	Grease Lubrication	Oil Lubrication	Dynamic Load (cr)	Static Load (cor)	Weight (kg)
QJ1022	110	170	28	2400	3000	132	172	2.6
QJ222	110	200	38	2200	2800	255	245	5.5
QJ322	110	240	50	1800	2300	267	334	12.5
QJ1024	120	180	28	2200	2800	108	145	2.6
QJ224	120	215	40	1900	2400	210	260	6.9
QJ324	120	260	55	1600	2200	352	392	15.3
QJ1026	130	200	33	1900	2400	135	185	4
QJ1028	140	210	33	1750	2250	138	195	4.2
QJ328	140	300	62	1250	1650	340	480	22.7
QJ1030X1	150	224.5	35	1600	2100	175	245	5.1
QJ1030	150	225	35	1600	2100	175	245	5.1
QJ230	150	270	45	1350	1750	258	369	11.8
QJ330	150	320	65	1150	1450	365	533	27
QJ1032	160	240	38	1450	1850	181	264	6.3
QJ232	160	290	48	1200	1550	282	414	14.6
QJ1034	170	260	42	1300	1600	226	333	8.5
QJ234	170	310	52	1100	1400	310	480	18.2
QJ334	170	360	72	1300	1200	410	670	41.7
QJ3936X1	180	259.5	52	1300	1600	206	310	9.5
QJ2936X1	180	260	42	1300	1600	206	310	7.7
QJ1036	180	280	46	1200	1500	231	359	11
QJ236	180	320	52	1050	1300	334	530	19
QJ3938X3	190	269.5	55	1200	1500	216	340	10.5
QJ1038	190	290	46	1100	1400	236	378	11.5
QJ2940X2	200	280	51	1100	1400	216	340	10.2
QJ3940X3	200	289.5	58	1100	1400	235	384	13.2
QJ1040X1	200	309.5	42	1100	1400	294	473	15.4
QJ1040	200	310	51	1000	1260	280	455	14.9
QJ240	200	360	58	800	1100	390	656	27
QJ3944	220	300	60	950	1250	221	364	13
QJ3944X1	220	309.5	60	900	1200	246	412	14.8
QJ1044	220	340	56	800	1100	300	503	19.6
QJ3948X1	240	329.5	60	800	1100	256	444	16
QJ1048	240	360	56	800	1100	335	611	21
QJ1048X1-1	240	359.5	56	800	1100	335	611	21
QJ2952X1	240	369.5	60	900	1200	313	585	22
QJ1052	260	400	65	800	1100	320	793	31.3
QJ1060	300	460	74	750	1000	512	985	47
QJ1064X1	300	440	65					31
QJ1068	340	520	82	600	800	583	1330	66

QJF1022	110	170	28	2400	3000	132	172	2.6
QJF322	110	240	50	1800	2300	267	334	12.5
QJF1024	120	180	28	2200	2800	108	145	2.6
QJF224	120	215	40	1900	2400	210	260	6.9
QJF1026	130	200	33	1900	2400	135	185	4
QJF226	130	230	40	1900	2400	245	278	7.5
QJF326	130	280	58	1400	1800	310	420	18.6
QJF1028X1	140	209.5	33	1750	2250	138	195	4.2
QJF1028	140	210	33	1750	2250	138	195	4.2
QJF1028X2	140	210	35	1750	2250	138	195	4.5
QJF1030X1	150	224.5	35	1600	2100	175	245	5.1
QJF1030	150	225	35	1600	2100	175	245	5.1
QJF230	150	270	45	1350	1750	258	369	11.8
QJF330	150	320	65	1150	1450	365	533	27
QJF1032X1	160	239.5	38	1450	1850	181	264	6.3
QJF1032	160	240	38	1450	1850	181	264	6.3
QJF232	160	290	48	1200	1550	282	414	14.6
QJF1034X1	170	259.5	42	1300	1600	226	333	8.5
QJF1034	170	260	42	1300	1600	226	333	8.5
QJF234	170	310	52	1000	1400	310	480	18.2
QJF3936X1	180	259.5	52	1300	1600	206	310	9.5
QJF2936X1	180	260	42	1300	1600	206	310	8
QJF1036	180	280	46	1200	1500	231	359	11
QJF236	180	320	52	1050	1300	334	530	19
QJF3938X3	190	269.5	55	1200	1500	216	340	10.5
QJF1038X1	190	289.5	46	1100	1400	236	378	11.5
QJF1038	190	290	46	1100	1200	236	378	11.5
QJF238	190	340	55	900	1400	347	569	39
QJF2940X2	200	280	51	1100	1400	216	340	10.2
QJF3940X3	200	289.5	58	1100	1400	235	384	13.2
QJF1040	200	310	51	1000	1260	280	455	14.9
QJF240	200	360	58	800	1100	390	656	27
QJF3944X1	220	309.5	60	900	1200	246	412	14.8
QJF1044	220	340	56	800	1100	300	503	19.6
QJF3948X1	240	329.5	60	800	1100	256	444	16
QJF3948X1-1	240	340	60	800	1100	271	477	17.6
QJF1048	240	360	56	800	1100	335	611	21
QJF2952X3	260	359.5	65	900	1200	281	513	21
QJF2952X1	260	369.5	60	900	1200	313	585	22
QJF2952X1-1	260	374.5	60	900	1200	313	585	23
QJF1052	260	400	65	800	1100	320	793	31.3
QJF2956X3	280	375	65	800	1100	250	536	21
QJF2956X3-1	280	389.5	65	800	1100	325	628	25
QJF1056	280	420	65	750	1000	406	802	33.2
QJF2960X2	300	420	65	750	1000	370	755	29.3
QJF1060	300	460	74	750	1000	512	985	47
QJF1064X1	320	440	65					31
QJF1064	320	480	74	650	900	499	1090	49.5
QJF1068X3	340	500	80	600	800	404	705	53.6
QJF1068	340	520	82	600	800	583	1330	66

40+ YEARS EXPERIENCE
GOOD ENOUGH QUALITY, MUCH LESS MONEY COST!

With over 40 years experience of the bearing manufacturing, we know how to make good bearings with less cost consistently and efficiently.

OWN HEAT TEATMENT & COPPER CAGE PLANTS

CONTROLLED QUALITY, CONTROLLED COST

With several heat treatment lines and a workshop of copper cage making, we have the following advantages over other suppliers:

-- We can flexibly adjust our production schedule, which is very advantageous in times of capacity constraints;
-- We can control the process more strictly to ensure the quality of our products;
-- And this also brings some advantages in terms of product cost.

LARGE STANDING STOCK:

  · Constant temperature (20°C) and humidity (RH 52%) warehouse
  · Hundreds of models on hand
  · Valued at CNY 30-50 million
  · Available for fast shipping

SAMPLES POLICY

FREE SAMPLES AND SHIPPING

We are happy to send you free samples of our bearings for field testing. All transportation costs will be paid by us.

Please note: Depending on the model and value of samples, this policy may not apply!

Please contact our sales staff for details.

PACKING METHODS

1, Inner package
Corrosion and Dust Proof PE plastic film / bag packing + Tube packing, or Wrapping tape for larger bearings

2, Outer package
Corrugated carton + Wooden pallet

1, About the lead time.

This depends on several factors, like Is the production schedule tight? Is there a corresponding model in stock, and is there enough of this model in stock? How many pcs of that model would be ordered?
Simply speaking, based on a 20' GP container load:

If the model your Preferred is	Sufficient stock	Lead Time
Regular models	YES	Within 7 days
Regular models	NO	Within 30 days
Non-regular model	NO	About 50 days

For accurate estimate, please contact with our sale stuff. Thanks.

2, Minimum order quantity.

For DGBB or Insert bearings, our minimum order quantity is one pallet, regardless of whether the order is for one model or several. But, for angular contact bearings, the MOQ is ONE piece.

3, If you don't know which model is the right choice...

We would like to give you some advise if you like, according to the real situation and demand of your local market. Our purpose is to help you to get proper and right models for your customers, so that you would make a better sales and income finally.

4, Factory Inspection

We surely would welcome you or your representatives to come to our plants or working offices to take a good look and chat with our hardworking honest employees. Ask our sales stuff and she/he will arrange that for you.

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