Product Details
High Precision Taper Roller Bearings 30221 Open Seals Type Low
Voice
Product Description
Product Type | Taper Roller Bearing |
Bearing Model | 30221 |
Brand | GQZ or other brand |
Dimension | 105*190*39.5 mm |
Weight | 4.5 kg kg |
Seal Type | Open |
Precision | P0 P6 P5 P4 |
Tolerance | ABEC-1, ABEC-3, ABEC-5, ABEC-7 |
Vibration | Z1V1 , Z2V2 , Z3V3 , Z4V4, |
Clearance | C1,C2,C3,C4,C5 |
Hardness | HRC60~HRC63 |
Cage material | Nylon , Steel , Brass |
Material | Carbon Steel,Chrome,Stainless Steel,Plastic,Ceramic |
Feature | low voice,high speed,long life |
Certification | ISO 9001:2008 ,SGS ,ROHS |
Package :
a . barreled package / outer carton / pallets
b . single box /outer carton/ pallets
c . tube package/ middle box / outer carton / pallets
d . according to your requirement
Shipping : By Air / By Sea /By Express
a . For small weight or Urgent, goods will be delivery
by Express DHL/FedEX/UPS/TNT/EMS
b . For max production,goods will be shipped by sea/by air.
c . According to your requirements
Company Profile
Established in 1989, Wuxi Guangqiang Bearing Trade Co.,Ltd works
hard in researching and manufacturing high quality bearings and
rely on it's advantages of strong technologies, advanced equipment,
professional technical team, quality production and reasonable
prices has gain a broad recognitiongain and won the widely support
and trust by customers in bearing fields.
For decades, the company established and completed the quality
management system of scientific standardization in line with
international standards. In 2005 they won the title of Chinese
famous brand ranging from tapered roller bearings, cylindrical
roller bearings, spherical roller bearings, thrust ball bearing,
angular contact ball bearings, deep groove ball bearings and
various non-standard bearings etc.
Our products are widely used in auto industries, construction
machinery industries, electric power industries, pharmaceutical
field, mining machinery, printing industries, highway engineering
machinery, steel industires, textile machine industries and so on.
Capable of solving all your bearing issues with its first-class
professional advisers and skilled engineers, Wuxi Guangqiang
Bearing Trade Co.,Ltd embrace any inquiry, negotiation, cooperation
from new and old friends at any time.