638 Ball Bearing
US$0.20-0.40 / Set
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What is High Precision Small and Miniature Ball Bearing 638 Manufacturer 8*28*9mm 638zz 638 Ball Bearing Manufacturer

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

100 Sets US$0.20-0.40 / Set

Sepcifications

  • Transport Package Cartons
  • Specification 8x22x9
  • Trademark RUNSTAR
  • Origin Fujian, China
  • Precision Rating ABEC-1,ABEC-3,ABEC-5
  • Cage Steel Cage
  • Application RC Hobby,Micro Motor,Home Appliance
  • Certificate ISO9001:2015,Reach and RoHS
  • Weight 31 G

Product Description

we manufacture metric miniature ball bearing for industries,as well as inch sieries. the material could be chrome steel or stainless steel, bearing with flange is also available for choice. ITEM 638zz bore diameter(d) 8mm outside diameter(D) 28mm Width(B) 9 TYPE zz or rs MATERIAL ...

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638 Ball Bearing Comparison
Transaction Info
Price US $ 0.20-0.40/ Set US $ 0.16-0.19/ Piece US $ 0.10-10.00/ Piece US $ 0.10-10.00/ Piece US $ 0.45-1.20/ Piece
Min Order 100 Sets 1000 Pieces 50 Pieces 50 Pieces 10 Pieces
Trade Terms - - - - -
Payment Terms L/C, T/T, D/P, Western Union, Paypal T/T, D/P, Western Union, Paypal, Money Gram T/T, Paypal T/T, Paypal L/C, T/T, D/P, Western Union, Paypal, Money Gram
Quality Control
Product Certification ISO9001:2015,Reach and RoHS - - - -
Management System Certification - - ISO 9001, IATF16949 ISO 9001, IATF16949 ISO 9001, ISO 9000
Trade Capacity
Export Markets North America, South America, Europe, Southeast Asia/ Mideast, Domestic Domestic North America, Europe, Southeast Asia/ Mideast North America, Europe, Southeast Asia/ Mideast Domestic
Annual Export Revenue - - - - -
Business Model - - OEM, Own Brand OEM, Own Brand OEM, ODM, Own Brand
Average Lead Time - - Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Product Attributes
Specification
Precision Rating: ABEC-1,ABEC-3,ABEC-5;
Cage: Steel Cage;
Application: RC Hobby,Micro Motor,Home Appliance;
Weight: 31 G;
OEM: Acceptable;
Quality: P0 P2 P4 P5 P6;
Number of Row: Single Rows;
Single Row ID Size Range: 7-9mm;
Single Row Od Size Range: 14-17mm;
Material: Alloy;
Load Direction: Radial Bearing;
Motor Parts: Motor Bearing;
Water Pump Parts: Water Pump Bearing;
Air Compressor Parts: Air Compressor Bearing;
Auto Parts: Automotive Alternator Bearing;
Automotive Gearbox Parts: Automotive Gearbox Bearing;
Power Tools Parts: Power Tool Bearing;
Robot Parts: Thin Wall Bearing;
Nevs Motor: Nevs Motor Bearing;
Aligning: Non-Aligning Bearing;
Separated: Unseparated;
Rows Number: Single;
Load Direction: Radial Bearing;
Material: Bearing Steel;
Contact Angle: 0°;
Motor Parts: Motor Bearing;
Water Pump Parts: Water Pump Bearing;
Air Compressor Parts: Air Compressor Bearing;
Auto Parts: Automotive Alternator Bearing;
Automotive Gearbox Parts: Automotive Gearbox Bearing;
Power Tools Parts: Power Tool Bearing;
Robot Parts: Thin Wall Bearing;
Nevs Motor: Nevs Motor Bearing;
Aligning: Non-Aligning Bearing;
Separated: Unseparated;
Rows Number: Single;
Load Direction: Radial Bearing;
Material: Bearing Steel;
Contact Angle: 0°;
Material: Bearing Steel;
Bearings Type: Ball Bearing;
Feature: Long Life, High Speed, Low Noise;
Precision: P0 P6 P5 P4;
Vibration: Z1V1, Z2V2, Z3V3;;
Cage: Steel Cage.;
Seals Type: Open/Zz/2RS;
Clearance: C0 /C2/C3;
Trademarke: NSK NTN Koyo;
Supplier Name

Zhangzhou Runstar Bearings Manufacturing Co., Ltd.

China Supplier - Gold Member Audited Supplier

Shandong Haina Bearing Co., Ltd.

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Delmar Bearing Co., Ltd

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Delmar Bearing Co., Ltd

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Shandong Shuanghang Bearing Manufacturing Co., Ltd

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