Double Row Self Aligning Ball Bearings

HBL Double row self aligning ball bearings are manufactured as per ISO 15:2017 & GOST 28428-90 standards. A double row self-aligning ball bearing is a type of rolling-element bearing that features two rows of balls and a spherical outer ring raceway, allowing it to accommodate angular misalignment between the shaft and housing. This design enables the bearing to self-align and compensate for shaft deflection, mounting errors, or housing deformation, making it suitable for applications where precise alignment is difficult to maintain. They are used in applications where shaft misalignment or deflection is expected, such as in transmission shafts, agricultural machinery, and industrial equipment.

Key Features of HBL Double row Ball Bearings :

  • The outer ring has a single concave (spherical) raceway, while the inner ring has two raceway grooves for the balls.
  • They allow angular misalignment from 2 to 4 degrees
  • They can sustain high radial load
  • Compensates shaft deflection
H B L Production Range of High Precision Double Row Self Aligning Ball Bearings :
12051308
12071309
12081310
12091311
12101312
12111313
12121314
12131315
12142202
12152205
12162208
12172209
12182210
12202211