68 Series 6804 Thin Wall Precision Deep Groove Ball Bearing

• Customization: Available
• Noise Level: Z1, Z2, Z3, Z4
• Cage: Steel, Brass, Nylon
• Model NO.: 6804 ZZ/2RS
• Vibration Level: V1, V2, V3, V4
• Hardness: 59-63 HRC
• Number of Row: Single-Row
• Materical Chrome: Steel Carbon Steel Stainless Steel Ceramic
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Transport Package: as Customer′s Request
• Specification: The following
• Trademark: JPG or OEM or neutral marking or no marking
• Origin: Jiangsu Nanjing
• HS Code: 84822000
• Production Capacity: 100, 0000/Month
• Package Size: 10.00cm * 10.00cm * 8.00cm
• Package Gross Weight: 0.500kg

Product Description

Company Profile

Nanjing Jpg bearing & Equipment co ltd

Excellent Manufacturer of
Thin walled bearings
*The domentic  Leading numerical control production equipment ensures the accuracy consisitency and stability  of the products .
*Advanced production equipment and high quality tecnician team ensure the quality of bearing products .
*Advanced automation equipment ensure the quality of products while taking into account the production efficiency .

Leading Equipment






Product details

Product name	Thin wall deep groove ball beairng
Model :	6705  6706  6707  6708  6709  6710  6711 6712 6800-6836 6900-6930
Bearing Material:	100% Chrome Steel/GCr15
Cage:	Steel Cage
Feature:	Long Life
Precision Grade	P0 P6 P5 P4 P2 are all available
Advantage	Well-equipped technology,perfect detection means,high quality and reasonable price
Service	OEM Customized Services
Application	Machinery
Design	We can also manufacture products according to customers samples or pictures.

Product parameters:

Bearing model	Bore	O.D	Width	Chamfer	Load Rating(KN)		Maximum speed(rpm)		Weight(Kg)
					Dynamic	Static	Grease	Oil
6804	20	32.0	7.00	0.30	4000	2470	21000	25000	0.0180
6805	25	37.0	7.00	0.30	4300	2950	18000	21000	0.0220
6806	30	42.0	7.00	0.30	4700	3650	13000	17000	0.0260
6807	35	47.0	7.00	0.30	4900	4050	11000	15000	0.0290
6808	40	52.0	7.00	0.30	5100	4400	9000	13000	0.0330
6809	45	58.0	7.00	0.30	6400	5650	7000	11000	0.0400
6810	50	65.5	7.00	0.30	6600	6050	10000	12000	0.0520
6811	55	72.0	9.00	0.30	8800	8100	8500	10000	0.0840
6812	60	78.0	10.00	0.30	11500	10600	8000	9500	0.1060
6813	65	85.0	10.00	0.60	12000	11500	7500	8500	0.1250
6814	70	90.0	10.00	0.60	12100	11900	7000	8000	0.1350
6815	75	95.0	10.00	0.60	12500	12800	6500	7500	0.1450
6816	80	100.0	10.00	0.60	12700	13300	6000	7000	0.1550
6817	85	110.0	13.00	1.00	19300	19800	550	6500	0.2650
6818	90	115.0	13.00	1.00	19000	1700	5300	6200	0.2800
6819	95	120.0	13.00	1.00	19300	20500	5000	6000	0.2980
6820	100	125.	13.00	1.00	19600	21200	4600	5500	0.3110
6821	105	130.0	13.00	1.00	19900	21900	4500	5500	0.3250
6822	110	140.0	16.00	1.00	27300	29400	4200	5100	0.5100
6824	120	150.0	16.00	1.00	28300	31500	4000	4800	0.5490
6826	130	165.0	18.00	1.10	37000	41000	3600	4400	0.7900
6828	140	175.0	18.00	1.10	38200	44400	3400	4000	0.8400
6830	150	190.0	20.00	1.10	47500	54500	3100	3500	1.1500
6832M	160	200.0	20.00	1.10	48400	56900	2900	3400	1.2300
6834M	170	215.0	22.00	1.10	60000	70500	2600	3000	1.8600
6836M	180	225.0	22.00	1.10	60500	73000	2400	2900	1.9800
6838M	190	240.0	24.00	1.50	73000	88000	2200	2600	2.5300
6840M	200	250.0	24.00	1.50	74000	91000	2100	2500	2.6700
6844M	220	270.0	24.00	1.50	76500	98000	1900	2400	2.9000
6848M	240	300.0	28.00	2.00	98500	127000	1800	2100	4.4800

Test Report

Test report
Bearing part#				6809ZZ	dimensions			45*58*7			QTY to be shipped			52000     pcs
/ Batch # / Purchase order #					Test standard						Sample size			10      pcs
Test items					spec		(um) actual value
							1	2	3	4	5	6	7	8	9	10
		dimensional accuracy	45MM		max.	0	-3	-4	-3	-2	-3	-5	-4	-3	-3	-2
			△dmp		min.	-10	-8	-6	-7	-5	-6	-8	-7	-7	-8	-6
			Vdp			≤13	5	2	4	3	3	3	3	4	5	4
			Vdmp			≤8	2	3	3	2	3	2	2	3	3	2
			58MM		max.	0	-1	-2	-3	-1	-1	-2	-2	-1	-1	-2
	major items		△Dmp		min.	-11	-10	-9	-11	-10	-9	-9	-10	-8	-9	-10
			VDP			≤16	9	7	8	9	8	7	8	7	8	8
All Items			VDmp			≤8	3	4	3	4	4	4	3	3	4	4
		1. crack 2. missing or wrong components 3. surface quality				OK	OK	OK	OK	OK	OK	OK	OK	OK	OK	OK
						OK	OK	OK	OK	OK	OK	OK	OK	OK	OK	OK
						6--23	16	17	15	18	12	15	14	13	15	16
		△Bs		upper tolerance		0
				lower tolerance		-120
		VBs				≤20
		△Cs		upper tolerance		0
				lower tolerance		-120
		VCs				≤20
		Free spin				OK	OK	OK	OK	OK	OK	OK	OK	OK	OK	OK
	minor items	inner ring	1. black skin 2. marking 3. corrosion 4. defect 5. gashmark 6. rivet staking quality			OK	OK	OK	OK	OK	OK	OK	OK	OK	OK	OK
		outer ring				OK	OK	OK	OK	OK	OK	OK	OK	OK	OK	OK
		rolling  element				OK	OK	OK	OK	OK	OK	OK	OK	OK	OK	OK
		retainer				OK	OK	OK	OK	OK	OK	OK	OK	OK	OK	OK
		Inspected by:							Inspection Date:2020/4/2

Rigorous Testing

Perfect precision testing equipment ,fullly meet the requirements of bearing R&D and manufacturing .Strict and rigourour quality inspectors strictly abide by product quality standards and strictly control the whole process of products from test to prodution. 

High -ending tessing equipment ,professional operation technicians and rigorous procrssing procedures an the guarantee of quality

with the unremitting purcuit of perfec products ,the company has established the industry's top testing laboratory ,sound quality control rules,and a well -trained professional testing team.Every process from raw materials of finished products is sticklty tested  to ensure high quality products. Delivere to the customer .









Drawing






Application :

Bearing for Gear Reducer
Bearing for Fitness Equipment
Bearings for Surveillance
Bearing for Mainipulator
Bearing for floor sweeper