EMQ Quality 6901/ 61901 Bearing Water Pump/Electric Motor/Motorcycle/Electric Scooter Bearing

EMQ Quality 6901/61901 Bearing for Water Pump, Electric Motor, Motorcycle, Electric Scooter. We are a factory specializing in high-quality bearings.
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Product Description

 

EMQ Quality 6901/61901 Bearing Water Pump/Electric Motor/Motorcycle/Electric Scooter Bearing
EMQ Quality 6901/61901 Bearing Water Pump/Electric Motor/Motorcycle/Electric Scooter Bearing

Product Description

>>Product Discription

EMQ Quality 6901/61901 Bearing Water Pump/Electric Motor/Motorcycle/Electric Scooter Bearing

Deep groove ball bearings 6901

Bearing number : 6901

Size (mm) : 12x24x6

Brand : GIL

Bore Diameter (mm) : 12

Outer Diameter (mm) : 24

Width (mm) : 6

Bearing dimensions

d - 12 mm

D - 24 mm

B - 6 mm

C - 6 mm

r min. - 0,3 mm

da min. - 14 mm

da max - 15 mm

Da max. - 22 mm

ra max. - 0,3 mm

Weight - 0,011 Kg

Basic dynamic load rating (C) - 2,89 kN

Basic static load rating (C0) - 1,46 kN

(Grease) Lubrication Speed - 27 000 r/min

(Oil) Lubrication Speed - 32 000 r/min

Calculation factor (f0) - 14,5

>>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.
EMQ Quality 6901/61901 Bearing Water Pump/Electric Motor/Motorcycle/Electric Scooter Bearing 
  • 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

EMQ Quality 6901/61901 Bearing Water Pump/Electric Motor/Motorcycle/Electric Scooter Bearing
  1. Car rear wheel 
  2. Automobile gearbox 
  3. Automotive electrical installation 
  4. Universal motor 
  5. The internal combustion engine
  1. Railway vehicle 
  2. Construction machinery
  3. The loading machinery 
  4. Agricultural machinery 
  5. Industrial machinery
  1. Household appliances 
  2. instrument

Technical Design

>>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.

EMQ Quality 6901/61901 Bearing Water Pump/Electric Motor/Motorcycle/Electric Scooter BearingWe 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

EMQ Quality 6901/61901 Bearing Water Pump/Electric Motor/Motorcycle/Electric Scooter Bearing

>>Prodct Parameters 

EMQ Quality 6901/61901 Bearing Water Pump/Electric Motor/Motorcycle/Electric Scooter Bearing

6900 Series - (Same as 61900) 
Bearing No.dxDxB (mm)Weight(kg)Designation
102260.0090 6900 Z6900 ZZ6900 RS6900 2RS
122460.0110 6901 Z6901 ZZ6901 RS6901 2RS
152870.0160 6902 Z6902 ZZ6902 RS6902 2RS
173070.0180 6903 Z6903 ZZ6903 RS6903 2RS
203790.0360 6904 Z6904 ZZ6904 RS6904 2RS
254290.0420 6905 Z6905 ZZ6905 RS6905 2RS
304790.0480 6906 Z6906 ZZ6906 RS6906 2RS
69073555100.0740 6907 Z6907 ZZ6907 RS6907 2RS
69084062120.1100 6908 Z6908 ZZ6908 RS6908 2RS
69094568120.1280 6909 Z6909 ZZ6909 RS6909 2RS
69105072120.1300 6910 Z6910 ZZ6910 RS6910 2RS
69126085130.2000 6912 Z6912 ZZ6912 RS6912 2RS
69136590130.2200 6913 Z6913 ZZ6913 RS6913 2RS
691470110160.350 6914 Z6914 ZZ6914 RS6914 2RS
691575105160.3800 6915 Z6915 ZZ6915 RS6915 2RS

EMQ Quality 6901/61901 Bearing Water Pump/Electric Motor/Motorcycle/Electric Scooter Bearing

Bearing Material
Bearing MaterialChinese StandardEquivalent
MaterialAISI/SAE/ASTMDINJIS
chrome steelGcr15SA52100100Cr6SUJ2
stainless steel9cr18AISI400CX102CrMo17SUS440C
cold rolled low carbonST14ASTM36616233141


EMQ Quality 6901/61901 Bearing Water Pump/Electric Motor/Motorcycle/Electric Scooter Bearing

Guide for Selection of Bearing Precision
ApplicationISO
Computer printers, copy machine-feed rollers, micro motors, stepping motors, fan motors, VCR  pinch rollersNormal 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 gimbalsClass 4

Packaging & Shipping


EMQ Quality 6901/61901 Bearing Water Pump/Electric Motor/Motorcycle/Electric Scooter Bearing

Packing&Shipping
Packingsmall size&
medium size
plastic buckets/paper-10pcs
wrapped with rust-proof paper-10pcs
color box-1pcs
large sizewrapped with waterproof winding tape
wooden box
PalletEuropean composite pallet
Colesed composite wooden pallet
ISB three-folds pallet
ShippingPort of shipmentShanghai, China
TransportationSea/ Air/ Road
Price TermFOB(Usual)
Payment Term30% prepayment upone order confirmed, balance T/T before shipment when goods ready.

Warranted

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.

>>Q&A
EMQ Quality 6901/61901 Bearing Water Pump/Electric Motor/Motorcycle/Electric Scooter Bearing

*Could you make a brief introduction to your all series of products?

Yes, we stock and sell factory-warrantied mechanical, electrical, and fluid-driven equipment such as bearings, belts, drives, motors, gears, couplings, clutches and brakes, linear motion, and hydraulics and pneumatics.

*How about your sales group?
At Granville, we understand a competent team makes your job easier, so we have established a group of employees who represent our resourcefulness and commitment to working hard to make sure your unique challenges are handled right the first time.

*What's your solutions for maximizing customers' benefits?
Our goal is to have your stock requirements on-hand when you need them. Through our storeroom surveys, in-depth communication, and usage analysis, we can reduce your organization's inventory cost, supply room costs, and turn-around time.

*What's your shipping document and documents of payment?
Our usual practice is FOB Shanghai & T/T, and we could adjust them for your requirements.

*What's the most convenient way to get your free quotation?
Please contact Stacy with your requirements (or Copy the contents of the table and fill in it with your information)
RFQ for Free
Company Name:
Name: Mr./Mrs./Miss
 
Bearing No. :
Quantity:
More Details:
(Stacy- Export Department)

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

 

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