Shandong, China
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Terms of Payment:
LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
OEM/ODM Availability:
OEM/ODM Service
Sample Available
Japanese Speaker

6904zz, Small Bike Wheel Bearing 6904, 20*37*9mm Ball Bearing manufacturer / supplier in China, offering 6904zz Small Bike Wheel Bearing 6904 20*37*9mm Ball Bearing, Plastic Housing Block Bearings Uc201, High Quality Stainless Steel Roller Chain 08b1 08b2 Driver Chain and so on.

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6904zz Small Bike Wheel Bearing 6904 20*37*9mm Ball Bearing

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Min. Order: 10 Pieces
Port: Shanghai, China
Production Capacity: 50000 Pieces/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Separated: Unseparated
Load Direction: Axial Bearing
Material: Bearing Steel
Seal Type: Open, Z, Zz, RS, 2RS
Precison Rating: ABEC1 ABEC3 ABEC5 ABEC7 ABEC9
Bore Size: 20mm

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Basic Info

Model NO.: 6904ZZ
Outside Diamter: 37mm
Spherical: Non-Aligning Bearings
Trademark: Yiding
Transport Package: According to Per Client′s Requirements
Specification: 6904zz
Origin: China
HS Code: 8482102000

Product Description

6904ZZ small bike wheel bearing 6904 20*37*9mm ball bearing
6904zz Small Bike Wheel Bearing 6904 20*37*9mm Ball Bearing

Quick Details
Structure:Deep GrooveType:BallBrand Name:As your demand
Bore Size:20 mmOutside Diameter:37 mmModel Number:6904zz
Precision Rating:P0,P6,P5,P4,P2Seals Type:ZZ 2RS OPENNumber of Row:Single Row
Place of Origin:Shandong, China (Mainland)width:9mmMaterial:Gcr15
Service:OEMSample:AvailableApplication:Remote-controlled Cars
Main Markets:AmericaPackage:Boxprecision rating:ABEC1 ABEC3 ABEC5 ABEC7 ABEC9
OEM:acceptableVibration:Z1V1 Z2V2 Z3V3 Z4V4

Deep groove ball bearings are the most representative and widely used bearing. It can withstand axial loads in both directions, in addition to radial loads, even at high speed. They are available for low noise and low vibration. Bearings with mental shields and rubber seals are pre-lubrecated by some grease. Deep groove ball bearings with filling slots have the same dimensions with the standard ones. Filling slot bearings have a higher radial load carrying capacity than bearings without filling slots.

Advantages of 6904zz bearing
1.Rigid and durable
2.Malleable and excellent elasticity
3.Stable and ductile
4.Suitable inertia with food exposed to it

As flexible as the performance is, the configurations of single row ball bearing is also as versatile. These bearings often have steel shields or rubber seals installed on one or both sides and are prelubricated with grease. Also, snap rings are sometimes used on the outside edge. While many different retainers are available, pressed steel cages are most commonly used. Even tapered bores are available upon special order.
Series representing the size and load capacity of each. 
6000 Series - Extra Light Ball Bearings - Ideal for limited space applications
6200 Series - Light Series Ball Bearings - Balanced between space and load capacity
6300 Series - Medium Series Ball Bearings - Ideal for heavier load capacity applications

Deep groove ball bearing
Seal: open, ZZ, 2RS Series, material: chrome steel, carbon steel , SS 
Thin wall bearing 6700ZZ,6700 2RS,6701ZZ,6701 2RS,6702ZZ,6702 2RS,6703ZZ,6703 2RS,6704ZZ,6704 2RS,6705ZZ,6705 2RS,6706ZZ,6706 2RS,6707ZZ,6707 2RS,6708ZZ,6708 2RS,6709ZZ,6709 2RS,6710ZZ,6710 2RS
16000-16026 1614--1624
Mini bearing684-6856 694--6956  6700--6710  603--6020 626--6210 634-632
60 62 63 series6000-6026 6200-6020 6300-6318 6404-6417
Inch bearingR4-R24 RLS4-RLS24 RMS4-RMS24 MR115-MR148 R4AZZ
Non-standard bearing62001 62200-62216 62301-62311 63000-63010 63800-63803
Flange bearingF684-F6805 F694-F6905 F6000-F6003
Stainless steel bearingSS686--SS6826  SS698--SS6924  SS607--SS6024  SS626--SS6224  
SS6300--SS6320  SS6700--SS6716

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