Miniature Ball Bearing Inch size R Series/mini bearings R155 R186 R12 RLS7 RLS 6/ Deep Groove Ball Bearings/Agricultural/Automative/Industrial machinery/Motors

• Customization: Available
• Vibration: Z1V1, Z2V2, Z3V3, Z4V4
• Seals Type: Open/(Z)Z/(2)RS
• Model NO.: Miniature Ball Bearing Inch size R Series
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Rows Number: Single
• Contact Angle: 0
• Clearance: C2, C0, C3, C4, C5
• Material: Bearing Steel/Stainless Steel/Ceramic
• Certificate: ISO9001:2008
• Precision: P0 P6 P5 P4
• Trial order: Acceptable
• OEM: Acceptable
• Load Direction: Radial Bearing
• Delivery Date: 30-45 days
• Applications: Automotive/Motor/Agricultural/Machinery
• Transport Package: Industrial Plastic Tuble+Caton+Pallet
• Trademark: GIL/CUSTOMIZED
• Origin: China
• Production Capacity: 100000 Per Month
• Package Size: 8.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

 

Inch size R Series
Bearing No.	dxDxB						Weight(kg)	Designation
	mm	inch	mm	inch	mm	inch
R144	3.175	0.1250	6.35	0.2500	2.779	0.1094	0.0003	R144 Z	R144 ZZ
R155	3.969	0.1563	7.938	0.3125	3.175	0.1250	0.0006	R155 Z	R155 ZZ
R156	4.762	0.1875	7.938	0.3125	3.175	0.1250	0.0005	R156 Z	R156 ZZ
R166	4.762	0.1875	9.525	0.3750	3.175	0.1250	0.0008	R166 Z	R166 ZZ
R168	6.35	0.2500	9.525	0.3750	3.175	0.1250	0.0006	R155 Z	R155 ZZ	R168 RS	R168 2RS
R186	4.762	0.1875	12.7	0.5000	3.969	0.1563	0.0020	R186 Z	R186 ZZ
R188	6.35	0.2500	12.7	0.5000	4.762	0.1875	0.0020	R188 Z	R188 ZZ	R188 RS	R188 2RS
R1810	7.938	0.3125	12.7	0.5000	3.969	0.1563	0.0017	R1810 Z	R1810 ZZ	R1810 RS	R1810 2RS
R2	3.175	0.1250	9.525	0.3750	3.969	0.1563	0.0014	R2 Z	R2 ZZ
R2A	3.175	0.1250	12.7	0.5000	4.366	0.1719	0.0033	R2A Z	R2A ZZ
R3	4.762	0.1875	12.7	0.5000	3.969	0.1563	0.0029	R3 Z	R3 ZZ
R4	6.35	0.2500	15.875	0.6250	4.978	0.1960	0.0045	R4 Z	R4 ZZ	R4 RS	R4 2RS
R4A	6.35	0.2500	19.05	0.7500	5.556	0.2187	0.0100	R4A Z	R4A ZZ	R4A RS	R4A 2RS
R6	9.525	0.3750	22.225	0.8750	5.556	0.2187	0.0117	R6 Z	R6 ZZ	R6 RS	R6 2RS
R8	12.7	0.5000	28.575	1.1250	6.35	0.25	0.0210	R8 Z	R8 ZZ	R8 RS	R8 2RS
R10	15.88	0.6250	34.925	1.3750	7.144	0.2813	0.0367	R10 Z	R10 ZZ	R10 RS	R10 2RS
R12	19.05	0.7500	41.275	1.6250	7.938	0.3125	0.0630	R12 Z	R12 ZZ	R12 RS	R12 2RS
R14	22.23	0.8750	47.625	1.8750	9.525	0.375	0.0970	R14 Z	R14 ZZ	R14 RS	R14 2RS
R16	25.40	1.0000	50.8	2.0000	9.525	0.375	0.1070	R16 Z	R16 ZZ	R16 RS	R16 2RS
R18	28.58	1.1250	53.975	2.1250	9.525	0.375	0.1220	R18 Z	R18 ZZ	R18 RS	R18 2RS
R20	31.75	1.2500	57.15	2.2500	9.525	0.375	0.1250	R20 Z	R20 ZZ	R20 RS	R20 2RS
R22	34.93	1.3750	63.5	2.5000	11.112	0.4375	0.1650	R22 Z	R22 ZZ	R22 RS	R22 2RS
R24	38.10	1.5000	66.675	2.6250	11.112	0.4375	0.1720	R24 Z	R24 ZZ	R24 RS	R24 2RS
RLS 4	12.70		33.338		9.525		0.0300	RLS4 Z	RLS4 ZZ	RLS4 RS	RLS4 2RS
RLS 5	15.875		39.688		11.112		0.0600	RLS5 Z	RLS5 ZZ	RLS5 RS	RLS5 2RS
RLS 6	19.05		47.625		14.288		0.1100	RLS6 Z	RLS6 ZZ	RLS6 RS	RLS6 2RS
RLS 7	22.2		50.8		14.3		0.1200	RLS7 Z	RLS7 ZZ	RLS7 RS	RLS7 2RS
RLS 8	25.4		57.2		15.9		0.1780	RLS8 Z	RLS8 ZZ	RLS8 RS	RLS8 2RS
RLS 9	28.6		63.5		15.9		0.2280	RLS9 Z	RLS9 ZZ	RLS9 RS	RLS9 2RS
RLS 10	31.8		69.9		17.5		0.3000	RLS10 Z	RLS10 ZZ	RLS10 RS	RLS10 2RS
RLS 11	34.9		76.2		17.5		0.3560	RLS11 Z	RLS11 ZZ	RLS11 RS	RLS11 2RS
RLS 12	38.1		82.6		19.1		0.4500	RLS12 Z	RLS12 ZZ	RLS12 RS	RLS12 2RS

 

Manufacture&Quality Control

Granville Group takes every effort in purchasing the most advanced automatic bearing process equipment .The accuracy grade of bearings is assured of equal or higher than ABEC-3, Z3-V3 quality. The worthy, economical and reliable bearings are guaranteed by the excellent wholly automatic production lines.

•6000 series

•6200 series

•6300 series
•6400 series

•6800 series (61800)

•6900 series (61900)

•16000 series
•62200,62300 added thickness series
•63000 wide ring series
•Inch size R series

•Miniature bearings (such as 626, 627, 608, etc.)

 

 

Our Advantages

 

Packaging & Shipping

FAQ

1.Can you accept OEM and customization?
   Yes. We can customize it according to the samples and drawings you provide.

2.Can you provide some samples free of charge?
   Yes. We can provide samples free of charge but not include the freight.

3.What's the delivery time?
   The delivery time of sample order is 3 working days and the bulk order is 5-10 working days.

4. Why your price is not the lowest?
   Price = quality . You get what you pay for. We firmly believe that the customer always get more benifits from the good quality than the price with little diffrence. So we insist on doing high-quality products.

5:What kind of transport do you have ?
   According to the weight,we will choose the most appropriate mode of transport for you. Our freight forwarding is efficient and cheap.