Backing Bearings

High-load-bearing cylindrical roller bearings for precision industrial use

Spherical Roller Bearings
Cylindrical Roller Bearings
CARB Toroidal Roller Bearings
Thrust Roller Bearings
Deep Groove Ball Bearings
Backing Bearings
Self-Aligning Ball Bearings
Tapered Roller Bearings
Angular Contact Ball Bearings
Thrust Ball Bearings
Slewing Bearings
Spherical Plain Bearings
Tandem Thrust Bearings
Backing bearings play a critical role in industrial machinery, particularly in rolling mills where they provide essential support to work rolls and backup rolls. These specialized bearings are engineered to withstand extreme pressures and maintain precision under heavy loads.
Backing bearings are precision components designed for heavy-duty industrial applications where high load capacity and reliability are essential. Our product line includes a wide range of specifications to meet various operational requirements.
Our backing bearings offer superior performance and reliability:
  • Manufactured to ISO 9001 quality standards
  • Precision-engineered for maximum load capacity
  • Special surface treatments for extended service life
  • Comprehensive technical support and documentation
  • Global availability with fast shipping options

Backing Bearings Product Specifications

Basic parameters are displayed below. Click the details icon to view complete specifications including materials, tolerances, and application guidelines. Download Catalog

DetailsInquiry Bearing No. Boundary Dimensions Basic Load Rating Weight
Bearings
d D B C H Cr Cor
NNCF2045130 100 225 130 130 62.5 750 1440 32
NNCF224690 110 230 90 90 60 663 1174 22
NNCF2246110 110 230 110 110 60 794 1480 30
NNCF2246120 110 230 120 120 60 857 1632 32
NNCF2260108 110 300 108 108 95 1480 1620 48
NNCF2452125 120 260 125 125 70 1030 1780 40
NNCF2660168-2RS 130 300.02 170 168 85.01 1510 2770 70
NNCF3681182-2RS 180 406.42 182 179 113.2 2080 3600 135