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Home Product NJ301-1100 NovaJet Pro Sensor Module, High-Precision Automotive Control System
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NJ301-1100 NovaJet Pro Sensor Module, High-Precision Automotive Control System

NJ301-1100 bearing
NJ series roller bearing
1100mm bore roller
NJ301-1100
NJ301-1100 bearing from NJ series roller bearings features a 1100mm bore diameter, designed for high radial load capacity and precise axial displacement control. Ideal for heavy machinery applications requiring robust performance in demanding operating conditions.
Categories:Automation
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Product Description

The NJ301-1100 bearing, part of the NJ series roller bearing family, is engineered for heavy-duty industrial applications such as mining equipment, steel mills, and large-scale machinery. Designed with a 1100mm bore roller, it accommodates high radial loads and moderate axial forces in one direction, ideal for rotating shafts requiring precise alignment. Constructed from hardened chrome steel, this bearing operates within a temperature range of -30°C to 120°C and supports continuous operation under extreme conditions. Its robust cage design ensures smooth rotation and minimizes friction, enhancing longevity. While lacking integrated electronics like communication interfaces or screens, the NJ301-1100 excels in mechanical durability but requires professional installation due to its massive size. It is unsuitable for applications needing battery-powered systems or digital monitoring. Its primary advantage lies in unmatched load capacity and reliability in harsh environments, though its weight and specialized maintenance pose logistical challenges.
Parameter Specification
Bearing Designation NJ301-1100 bearing
Bearing Type NJ series roller bearing
Bore Diameter 1100mm
Outer Diameter (OD) 1420mm
Width 185mm
Dynamic Load Rating 7200kN
Static Load Rating 11200kN
Cage Material Steel Stamped
Lubrication Grease or Oil
Radial Internal Clearance CN (Normal Group)
Weight Approx. 2450kg
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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