Backing Bearings

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

Spherical Roller Bearings
Cylindrical Roller Bearings
CARB Toroidal Roller Bearings
Deep Groove Ball Bearings
Backing Bearings
Thrust Roller 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
BNTB2045120/IS 100 225 120 120 62.5 740 1410 24.5
BNTB2452125 120 260 125 125 70 992 1695 40
BNTB2660172 130 300.02 172.6 172.6 85.01 1570 2910 72.5
BNTB3681224/BH2 180 406.42 224 224 113.2 2440 4730 170
BNTB3681171/IS 180 406.42 171 171 113.2 1910 3640 130
BNTB3681217 180 406.42 217 217 113.2 2440 4730 165
BNTB3681224 180 406.42 224 224 113.2 2440 4730 170
BNTB4092171 200 460 171 170 130 1880 3340 166