Sealed Four-Point Contact Ball Uniform Cross-Section Thin-Walled Bearing (X type) J05020X

• Customization: Available
• Weight: 0.52kg
• Aligning: Non-Aligning Bearing
• Model NO.: J05020X
• Separated: Unseparated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Contact Angle: 0
• Transport Package: Wooden Case/Carton/Box
• Specification: 50*90*20mm
• Trademark: RTB/Kaydon/OEM/ODM
• Origin: China
• HS Code: 8482102000
• Production Capacity: 20000 Pieces/Year
• Package Size: 55.00cm * 95.00cm * 22.00cm
• Package Gross Weight: 0.520kg
• Lead Time: 5 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

The thin-walled bearing realizes the extremely thin bearing section, and also realizes the miniaturization and light weight of the product. The variety of products expands its scope of use. In order to obtain the bearing's low friction torque, high rigidity, and good rotation accuracy, steel balls with a small outer diameter are used. The use of hollow shafts ensures light weight and space for wiring.The series has a variety of dust cover forms, stainless steel forms, and wide forms, etc.
The uniform section thin-walled bearing is composed of seven open series and five sealed series. There are 3 types of open series: radial contact C type, angular contact A type and four-point contact X type. The advantages of thin-walled constant-section bearings: thin-walled bearings achieve extremely thin bearing cross-sections, and achieve product miniaturization and light weight. The variety of products has expanded its scope of use. Stepper motors, medical equipment, office equipment, test equipment, speed reducers, robots, optical imaging equipment, rotary encoders.
   Thin-walled constant-section bearings are also called thin-walled ring bearings, which have high precision, very quiet characteristics and strong load-carrying capacity. The thin-walled bearings with constant cross section can be deep groove ball bearings, four-point contact ball bearings, angular contact ball bearings and thin-walled bearings with the same cross section, and the cross section is mostly square. In these series, even with larger shaft diameters and bearing holes, the cross-section remains the same. Therefore, these bearings are called thin-walled constant-section bearings. It is this characteristic that distinguishes the thin-walled constant-section bearings in the standard ISO series from traditional bearings.
   Therefore, it is possible to select a larger cross section and use a bearing with a higher load carrying capacity without changing the shaft diameter. Thin-walled bearings with constant cross-section can be designed to be very light and require only a small space. 

Sealed four point angular contact ball thin wall bearing (type X)
8mm Series
Model	Size(mm)			Radial load(N)		Axial load(N)		Weight	Type
	d	D	B	Static	Dynamic	static	dynamic	Kg	Kaydon
PJ02508X	25	41	8	334	331	758	469	0.06	J02508X
PJ05008X	50	66	8	555	460	1389	666	0.08	J05008X
PJ06008X	60	76	8	656	506	1641	745	0.09	J06008X
PJ07008X	70	86	8	757	549	1894	819	0.1	J07008X
PJ08008X	80	96	8	859	591	2146	890	0.11	J08008X
PJ09008X	90	106	8	959	631	2399	959	0.13	J09008X
PJ10008X	100	116	8	1060	670	2651	1025	0.14	J10008X
PJ11008X	110	126	8	1162	707	2903	1090	0.15	J11008X
PJ12008X	120	136	8	1262	743	3156	1152	0.16	J12008X
PJ13008X	130	146	8	1363	778	3409	1212	0.18	J13008X
PJ14008X	140	156	8	1465	812	3661	1271	0.19	J14008X
PJ15008X	150	166	8	1565	846	3914	1329	0.2	J15008X
PJ16008X	160	176	8	1666	878	4166	1386	0.2	J16008X
PJ17008X	170	186	8	1767	910	4418	1441	0.2	J17008X
13mm Series
Model	Size(mm)			Weight	Type
	d	D	B	Kg	Kaydon
PJ02513X	25	51	13	0.13	J02513X
PJ05013X	50	76	13	0.2	J05013X
PJ06013X	60	86	13	0.23	J06013X
PJ07013X	70	96	13	0.26	J07013X
PJ08013X	80	106	13	0.28	J08013X
PJ09013X	90	116	13	0.31	J09013X
PJ10013X	100	126	13	0.34	J10013X
PJ11013X	110	136	13	0.37	J11013X
PJ12013X	120	146	13	0.4	J12013X
PJ13013X	130	156	13	0.43	J13013X
PJ14013X	140	166	13	0.46	J14013X
PJ15013X	150	176	13	0.48	J15013X
PJ16013X	160	186	13	0.51	J16013X
PJ17013X	170	196	13	0.54	J17013X
PJ18013X	180	206	13	0.57	J18013X
PJ19013X	190	216	13	0.6	J19013X
PJ20013X	200	226	13	0.63	J20013X
PJ25013X	250	276	13	0.77	J25013X
PJ30013X	300	326	13	0.91	J30013X
PJ32013X	320	346	13	0.97	J32013X
PJ34013X	340	366	13	1.02	J34013X
PJ36013X	360	386	13	1.08	J36013X
20mm Series
Model	Size(mm)			Weight	Type
	d	D	B	Kg	Kaydon
PJ02520X	25	65	20	0.34	J02520X
PJ05020X	50	90	20	0.52	J05020X
PJ06020X	60	100	20	0.59	J06020X
PJ07020X	70	110	20	0.66	J07020X
PJ08020X	80	120	20	0.73	J08020X
PJ09020X	90	130	20	0.8	J09020X
PJ10020X	100	140	20	0.87	J10020X
PJ11020X	110	150	20	0.94	J11020X
PJ12020X	120	160	20	1.01	J12020X
PJ13020X	130	170	20	1.07	J13020X
PJ14020X	140	180	20	1.15	J14020X
PJ15020X	150	190	20	1.22	J15020X
PJ16020X	160	200	20	1.3	J16020X
PJ17020X	170	210	20	1.37	J17020X
PJ18020X	180	220	20	1.44	J18020X
PJ19020X	190	230	20	1.51	J19020X
PJ20020X	200	240	20	1.57	J20020X
PJ25020X	250	290	20	2.1	J25020X
PJ30020X	300	340	20	2.3	J30020X
PJ32020X	320	360	20	2.44	J32020X
PJ34020X	340	380	20	2.58	J34020X
PJ36020X	360	400	20	2.73	J36020X

Our company has an experienced rolling bearing research and development team, modern bearing production, bearing testing equipment and instruments, mature bearing production technology and strong independent research and development capabilities for non-standard, special and special bearings. The company will wholeheartedly provide high-quality bearing products for the equipment manufacturing industry.
The inner diameter size of our bearing products is 3~5000mm, and the structural forms include: deep groove ball bearings, angular contact ball bearings, cylindrical roller bearings, crossed cylindrical roller bearings, tapered roller bearings, thrust ball bearings, thrust roller bearings, Various slewing bearings, one-way rotating bearings, combined bearings and roller bearings, etc.
The company's products are widely used in: precision machine tools, machining centers, industrial robots, harmonic reducers, precision spindles and turntables, CNC welding machines, automobiles and automobile production lines, electronic and electrical equipment lines, building materials machinery, high-voltage switches, high-speed wire mills, textiles Machinery, petroleum and natural gas industries, ports, mining and hoisting steel wire rope industries; automotive tire radial knitting machines; steel wire rope knitting machines; silicon wafer cutting machines; industrial (automobiles and household appliances) coating lines and other fields.
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.