Inch Size R Series Open-Zz-2RS Deep Groove Ballbearings R144 R155 R166r168 R186 R1810 Bearing

• Noise Level: Z1, Z2, Z3, Z4
• Cage: Steel, Brass, Nylon
• Clearance: C2, C3, C4, C5
• 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.: R144 R155 R166R168 R186 R1810
• Vibration Level: V1, V2, V3, V4
• Hardness: 59-63 HRC
• Number of Row: Single-Row
• Materical Chrome: Steel Carbon Steel Stainless Steel Ceramic
• OEM: Yes
• MOQ: 1000PCS
• Application: Ceiling Fan, Household Range, etc
• Transport Package: as Customer′s Request
• Specification: Inch Size R Serie
• Trademark: JPG or OEM or neutral marking or no marking
• Origin: Jiangsu Nanjing
• HS Code: 84822000
• Production Capacity: 500, 0000/Month
• Package Size: 20.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

 

Product Description

 

Product details

Product name	deep groove ball beairng
Model :	6000  6200  6300 6800 6900
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.

 

Single-row deep groove ball bearings
	d	10  mm
			B
			r
		r
		øD		ød	Z		Z		ZX	RU		RD		RS		RS
					ZZ		ZZ		ZZX	2RU		2RD		2RS		2RS
			Open				Shielded			Non-contactsealed		Extremelycontact sealedlight		Contact sealed
Boundary dimensions				Basic load ratings			LimitingGrease speedslub.    (min		Oil lub.	-1)			Bearing No.				(Refer.)
	(mm)			(kN)													Mass
d	D	B	r	Cr	C0r		OpenZ, ZZ	(RD, 2RD)  (RS, 2RS)		Open	Open	Shielded	Sealed				Open type
			min.				RU, 2RU			Z		ZZ	2RU		2RD	2RS	(kg)
10	19	5	0.3	1.7	0.84	37 000		-	-	43 000	6800	ZZ	-	-		-	0.005
	22	6	0.3	2.7	1.25	34 000		-	-	41 000	6900	ZZ	-	-		-	0.01
	26	8	0.3	4.55	1.95	31 000		-	19 000	36 000	6000	ZZ	2RU	-		2RS	0.019
	30	9	0.6	5.1	2.4	24 000		-	16 000	29 000	6200	ZZ	2RU	-		2RS	0.032
	35	11	0.6	8.1	3.45	22 000		-	16 000	27 000	6300	ZZ	2RU	-		2RS	0.053

Basic	Nominal Bearing Dimensions								Preferred Shoulder Diameters
Bearing	d		D		B				r (min)		Shaft		Housing
No.					Open		Shielded sealed
	mm	inch	mm	inch	inch	mm	inch	mm	mm	inch	mm	inch	mm	inch
R3	4.763	0.1875	12.7	0.5	3.97	0.1562	4.98	0.196	0.15	0.006	6.35	0.25	11.125	0.438
R3A	4.763	0.1875	12.7	0.5	4.98	0.196	4.98	0.196	0.15	0.006	6.35	0.25	11.125	0.438
R4	6.35	0.25	15.875	0.625	4.98	0.196	4.98	0.196	0.2	0.008	7.95	0.313	14.3	0.563
R4A	6.35	0.25	19.05	0.75	5.56	0.2188	7.14	0.2812	0.3	0.012	8.738	0.344	16.662	0.656
R6	9.525	0.375	22.225	0.875	5.56	0.2188	7.14	0.2812	0.3	0.012	11.913	0.469	19.837	0.781
R8	12.7	0.5	28.575	1.125	6.35	0.25	7.94	0.3125	0.3	0.012	15.088	0.594	26.187	1.031
R8-7	11.113	0.4375	28.575	1.125	6.35	0.25	...	...	0.3	0.012	...	...	...	...
R10	15.875	0.625	34.925	1.375	7.14	0.2812	8.73	0.3438	0.6	0.024	19.05	0.75	31.75	1.25
R12	19.05	0.75	41.275	1.625	7.94	0.3125	11.11	0.4375	0.6	0.024	23.012	0.906	37.313	1.469
R14	22.225	0.875	47.625	1.875	9.525	0.375	12.7	0.5	0.79	0.031	26.187	1.031	43.663	1.719
R16	25.4	1	50.8	2	9.525	0.375	12.7	0.5	0.79	0.031	29.362	1.156	46.838	1.844
R18	28.575	1.125	53.975	2.125	9.525	0.375	12.7	0.5	0.79	0.031	32.537	1.281	50.013	1.969
R20	31.75	1.25	57.15	2.25	9.525	0.375	12.7	0.5	0.79	0.031	35.712	1.406	53.188	2.094
R22	34.925	1.375	63.5	2.5	11.113	0.4375	14.288	0.5625	0.79	0.031	38.887	1.531	59.538	2.344
R24	38.1	1.5	66.675	2.625	11.113	0.4375	...	...	0.79	0.031	42.062	1.656	62.713	2.469
☆We reserve the right to change specifications and other information included in this catalogue without notice.

Product Parameters

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

Drawing




Application :
ceiling fan, household range, etc
Bearing for Gear Reducer
Bearing for Fitness Equipment
Bearings for Surveillance
Bearing for Mainipulator
Bearing for floor sweeper

Company Profile

Nanjing JPG bearing & Equipment co ltd

Excellent Manufacturer of
Deep Groove Ball Beairngs
*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

JPG Bearingis a comprehensive manufacture and service providers with world's leading bearing manufacture process and management technique in china. We are selling all kinds of ball and roller bearings products with international standard and technology level of low noise, high load and long life. Welcome to inquiry!
 

1.Taper roller bearing

2.Deep groove ball bearing

3.cylindrical roller bearing

3.spherical roller bearing

4.linear bearing

5.pillow block bearing

6 OEM all knid of famous brand

7. Non-standard bearing

 

Quality Testing

Rigorous Testing
 

Our Advantages

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 .
 

Packaging & Shipping

Packaging:
1. Neutral Package: Plastic Bag + Carton + Pallet;
2. Commercial Package: Plastic Bag + Box + Carton + Pallet;
3. As the clients' requirement.


Delivery:
1. Less than 1000 pcs , we will send by express. ( Door to Door, Convenient ),
or by air transport. ( Fastest and safest, but expensive )
2. More than 1000pcs , we will send by sea. ( Cheapest, safe )

FAQ

FAQ
1. Can I get some samples? 
A: Yes, sample is available for quality check and market test.
 
2. Can we do our logo or brand on the package?
A: Yes, we can do OEM.
 
3. What's the delivery time?
A: It usually takes about 10-25 working days for production based on specifications for your order and quantity.
 
 
4. What's your payment terms?
A: We usually accept T/T or L/C at sight as the main payment 
terms, an d other payment can also be negotiated.
 
5. What's your warranty terms?A: We offer different warranty time for different components, 
please contact us for details
Payment:

1. Less than 1000 pcs , 100% T/T, Western Union in advance.
2. Between 1000-10000pcs, TT, Western Union, MoneyGram.
3. More than 10000pcs , TT, L/C ,Western Union, MoneyGram.
Dealing Process:

Send us inqry---------Quotation-----------Confirmation for all information----------Proforma Invoice-------------Payment-----------Shipping goods and documents.