Factory Quality 6906/61906 Open/ZZ/2RS Greased/Lubricated Single Row Radial Deep Groove Ball Bearings

• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Rows Number: Single
• 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.: 6906/61906 Open/ZZ/2RS
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Contact Angle: 0
• Market: Europe/America/Asia/Austiral
• Warranted: 2 Years
• Transport Package: Industrial Packing
• Specification: 30X47X9
• Trademark: GIL or Be Customized
• Origin: China
• HS Code: 8482102000
• Production Capacity: 80million
• Package Size: 20.00cm * 30.00cm * 40.00cm
• Package Gross Weight: 21.000kg

Product Description

 

Product Discription

STRUCTURE
PRODUCT DETAILS
Bearing Model	6906 61906
Closures	Open/ZZ/2RS/Z/RS available
Dimensions	30mmx47mmx9mm
Bore Diameter/Inner Ring Diameter	30mm
Outer Ring Diameter	47mm
Width/Hight	9MM
Precision Level	P0 P6 P5 P4/ABEC-1 ABEC-3 ANEC-5 ABEC-7 available
MATERIALS
Inner Ring/Outer Ring/Ball Material	Chrome Steel/Bearing Steel/Gcr15/AISI52100
Closures Material	shield by steel, sealed by rubber seals

Features

• Combined Radial and Axial Loads
• Simple Structure + High Precision + Low Cost + Widely Used

           Deep groove ball bearings have simple structure and are easy to achieve higher manufacturing accuracy compared with other types, so they are easy to be produced in series and have lower manufacturing cost. Therefore, they are widely used.
 

• Different Structures: Open + ZZ + Z + 2RS + RS; Single Row + Double Row; With/ Without Snap Ring
• High Speed Rotation/ Extremely High Speed Rotation + Long Service Life
• Large Dimension Scope

          It is widely used in precision instruments, low noise motors, automobiles, motorcycles and general machinery industries. It is a kind of bearing widely used in the machinery industry. 

Applications

Applications
Car rear wheel	Railway vehicle
Automobile gearbox	Construction machinery
Automotive electrical installation	The loading machinery
Universal motor	Agricultural machingery
The internal combustion engine	Industrial machinery
Household appliances	Instrument

Manufacture Processes

In the factory testing laboratories, various bearing parts are examined in detail. The factory has its own professional bearing life tester, after bearing life and durability test, our bearings have the advantages of long service life, and high durability. We are keeping an introduction of the latest measurement and testing equipment. Quality procedures are based on extensive, repeatedly carried out product tests - both before inclusion in the range and after.

We strictly follow the core of quality management process control:

01 Heat Treatment  02 Centerless Grinding Machine 11200 (most advanced)  03 Automatic Production Lines for Raceway  04 Automatic Production Lines for Raceway  05 Ultras onic Cleaning of Rings  06 Automatic Assembly  07 Ultras onic Cleaning of Bearings  08 Automatic Greasing, Seals Pressing  09 Measurement of Bearing Vibration (Acceleration)  10 Measurement of Bearing Vibration (Speed)  11 Laser Marking  12 Automatic Packing

✓ APQP: product quality advance planning ✓ SPC: Statistical process control ✓ MSA: Measurement system analysis ✓ FMEA: Analysis of potential failure modes and consequences ✓ PPAP: Production part approval procedure

Product Catelog

Production Catelog
Bearing No.	dxDxB (mm)			Weight(kg)	Designation
	10	22	6	0.0090	6900 Z	6900 ZZ		6900 RS	6900 2RS
	12	24	6	0.0110	6901 Z	6901 ZZ		6901 RS	6901 2RS
	15	28	7	0.0160	6902 Z	6902 ZZ		6902 RS	6902 2RS
	17	30	7	0.0180	6903 Z	6903 ZZ		6903 RS	6903 2RS
	20	37	9	0.0360	6904 Z	6904 ZZ		6904 RS	6904 2RS
	25	42	9	0.0420	6905 Z	6905 ZZ		6905 RS	6905 2RS
	30	47	9	0.0480	6906 Z	6906 ZZ		6906 RS	6906 2RS
6907	35	55	10	0.0740	6907 Z	6907 ZZ		6907 RS	6907 2RS
6908	40	62	12	0.1100	6908 Z	6908 ZZ		6908 RS	6908 2RS
6909	45	68	12	0.1280	6909 Z	6909 ZZ		6909 RS	6909 2RS
6910	50	72	12	0.1300	6910 Z	6910 ZZ		6910 RS	6910 2RS
6912	60	85	13	0.2000	6912 Z	6912 ZZ		6912 RS	6912 2RS
6913	65	90	13	0.2200	6913 Z	6913 ZZ		6913 RS	6913 2RS
6914	70	110	16	0.350	6914 Z	6914 ZZ		6914 RS	6914 2RS
6915	75	105	16	0.3800	6915 Z	6915 ZZ		6915 RS	6915 2RS

Bearing Material
Bearing Material	Chinese Standard	Equivalent
Material		AISI/SAE/ASTM	DIN	JIS
chrome steel	Gcr15	SA52100	100Cr6	SUJ2
stainless steel	9cr18	AISI400C	X102CrMo17	SUS440C
cold rolled low carbon	ST14	ASTM366	1623	3141

Guide for Selection of Bearing Precision
Application				ISO
Computer printers, copy machine-feed rollers, micro motors, stepping motors, fan motors, VCR  pinch rollers				Normal Class 6
High precision motors, hard disk drive motors, dental spindles, servo motors, encoders, VCR drum spindles, VCR capstan motors, polygonal mirror scanner motors				Class 5 Class 4
High frequency spindles, gyro motors, gyro gimbals				Class 4

Shipping and Packing

Packing&Shipping
Packing	small size& medium size	plastic buckets/paper-10pcs
		wrapped with rust-proof paper-10pcs
		color box-1pcs
	large size	wrapped with waterproof winding tape
		wooden box
Pallet	European composite pallet
	Colesed composite wooden pallet
	ISB three-folds pallet
Shipping	Port of shipment	Shanghai, China
	Transportation	Sea/ Air/ Road
	Price Term	FOB(Usual)
	Payment Term	30% prepayment upone order confirmed, balance T/T before shipment when goods ready.

Factory warranted

-Granville can offers an array of tools for efficientofferthey maintenance. -We also offer reliability systems and services to help maintenance. -Personnel maximize operating performance and detect equipment. -Dealing with problems before they become critical.

Inquiry
{Hi! This is Stacy from Granville, let me know if you have any requirements for our products or services. Have a nice day! :)

RFQ FOR FREE
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Company Name		Granville
Name: Mr./Mrs./Miss		Miss Stacy [Export Department]
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