Inch Size Deep Groove Ball Bearings R8 R82z R8zz R8 2RS ABEC-1 ABEC-3 1/2′′ X 1-1/8′′ X 1/4

• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Contact Angle: 0
• Model NO.: R8ZZ
• Transport Package: Plastic Tube/White Box/Carton/Pallet
• Specification: 12.7*28.575*6.35mm
• Trademark: TIK or your mark
• Origin: China
• HS Code: 84821020
• Production Capacity: 850000 PCS a Month

Product Description

Descriptions
R6 deep groove ball bearings are non-separable and require little attention or maintenance in service, capable of operating at high speeds and are widely used radial bearings. The inner and outer ring of single row deep groove ball bearings have a deep groove raceway. The bearings are mainly used to carry radial loads and a part of axial loads in two directions. This kind of bearing can carry much heavy axial loads after the increase of radial clearance, thus, it can take the place of high speed angular contact ball bearings.  Deep groove ball bearings have various types in structure, besides open type bearings, shields or seals at both sides can also be provided.

Features
The bearings are the most typical rolling bearings with extensive applications. The raceways in both of the rings are in arc groove form, which can carry radial and axial load in double directions. They can be applied in situations where high-rotating speed and low noise and low vibration are required.

Applications
All kinds of motors, toys, medical equipment, electric vehicles, sports and office equipment.

Types
Basic type; With snap ring groove on the outer ring (-N); With one shield (-Z) on one side or two shields (-2Z) on both sides; With one seal (-RS) on one side or two seals (-2RS) on both sides.
 

Model Number	6000 series, 6200 series, 6300 series, 6800 series, 6900 Series, 16000 series, 62200 series, 62300 series, 63000 series.
Type	Deep groove ball bearing.
Number of Row	Single Row.
Material	Supreme bearing steel AISI 52100 or stainless steel AISI 440, AISI 420.
Hardness	HRC 60-64.
Radial Clearance	C0, C2, C3, C4, C5.
Vibration & Noise	Z1V1, Z2V2, Z3V3.
Precision Rating	ABEC-1, ABEC-3, ABEC-5.
Sealing Type	open, ZZ, 2RS.
Grease	As per your requirement, such as Chevron SRI-2 ,Multemp PS2, Shell Alvania R2, Changcheng 2 and so on.
Certifications	ISO 9001:2015.
Brand Name	TIK.
Package	plastic tube package, single box package or as per buyer's requirement.
Place of Origin	China (Mainland).
Features	(1) high precision;
	(2) high speed;
	(3) high load carrying capacity;
	(4) low noise;
	(5) long life span.
Application	All kinds of motors, toys, medical equipment, electric vehicles, sports and office equipment.
Payment Term	TT, L/C, Western Union, Paypal.
Loading Port	Shanghai, Tianjin, Ningbo or Qingdao.
Samples	Free samples are available.

 

Bearing No.	Boundary dimensions								Mass
	d		D		B		rs min		g
	in	mm	in	mm	in	mm	in	mm	≈
R6	3/8	9.525	7/8	22.225	0.2189	5.56	0.016	0.4	11
R8	1/2	12.7	1 1/8	28.575	0.25	6.35	0.016	0.4	18
R10	5/8	15.875	1 3/8	34.925	0.2181	7.14	0.031	0.8	37
R12	3/4	19.05	1 5/8	41.275	0.3126	7.94	0.031	0.8	47
R14	7/8	22.225	1 7/8	47.625	0.3752	9.53	0.031	0.8	71
R16	1	25.4	2	50.8	0.3752	9.53	0.031	0.8	85
R18	1 1/8	28.575	2 1/8	53.975	0.3752	9.53	0.031	0.8	90
R20	1 1/4	31.75	2 1/4	57.15	0.3752	9.53	0.031	0.8	95
R22	1 3/8	34.925	2 1/2	63.5	0.4374	11.11	0.031	0.8	106
R24	1 1/2	38.1	2 5/8	66.675	0.4374	11.11	0.031	0.8	141