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(Tapered Double Outer) double‑row tapered roller bearing This configuration delivers a wide effective bearing spread, enabling it to handle heavy combined radial/axial loads and significant overturning moments. It can be mounted as a fixed bearing or allowed to float in the housing bore.
GQZ Bearing supplies insulated railway bearings with stable quality for OEM and aftermarket applications worldwide.
Key Specifications
Accommodate heavy radial & axial loads in single direction
High rigidity and resistance to overturning moments
Suitable for heavy‑duty, harsh working conditions
Robust structure for long service life
Available in single‑row, double‑row (TDO/TDI) and multi‑row designs
Precision matched cones and cups for stable running
Ideal for large industrial machinery and heavy equipment
Typical Applications
Heavy Machinery & Mining: Mining equipment, crushers, conveyors, rolling mills
Strict inspection of insulation layer and dielectric strength
Stable batch production for railway projects
OEM and customized solutions supported
Competitive factory pricing for bulk buyers
Technical support for traction motor bearing selection
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification:
Verified Supplier
Established in 1999, 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... Established in 1999, 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...