NACHI DRIVESHAFT,INC.

Double Row Spherical Roller Bearings

The outer ring of this type of bearing has a spherical raceway that allows angular movement of the rings. This means that the bearing can accept high degrees of misalignment. Its internal design enables it to withstand very high radial loads and axial loads. Variants with a tapered bore allow fitting using an adapter sleeve.

This type of bearing is particularly suited to heavy mechanical applications where it is difficult to align the seats and radial loads are high. It is well suited to severe operating conditions,involving impact or vibration (crushers, vibrating screens, heavy handling machinery, etc.).Premier: SNR high performance standard

Started with spherical roller bearings,

SNR spherical roller bearings were the first to benefit from the Premier system. The tests carried out on these new products showed very significant gains: +18% for the load capacity,

+75% minimum life duration. The « Premier » brand name is clearly visible on the specific packaging created for the launching of the range. The bearing itself bears a specific marking.

In addition, to fight against counterfeits, all SNR standard bearings benefit from a new holographic label comprising several safety levels. These multiple identifications express the

difference between SNR « standard » and products without any guarantee. Gradually, the Premier specification will be applied to all the brand’s bearings.

ZKL 23140CW33J Double Row Spherical Roller Bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

ZKL 22340W33M Double Row Spherical Roller Bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

ZKL 24140EW33MH Double Row Spherical Roller Bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

ZKL 23140EW33MH Double Row Spherical Roller Bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

ZKL 23040CW33M Double Row Spherical Roller Bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

ZKL 23240CW33J Double Row Spherical Roller Bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

ZKL 22238W33M Double Row Spherical Roller Bearings: Bearing Duty : Intermediate Duty; Bearing Family : Eccentric Collar Ball Bearing

ZKL 23038CW33J Double Row Spherical Roller Bearings: Bearing Duty : Intermediate Duty; Bearing Family : Setscrew Ball Bearing

ZKL 22240CW33J Double Row Spherical Roller Bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

ZKL 22238CW33J Double Row Spherical Roller Bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

ZKL 24040CW33J Double Row Spherical Roller Bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

ZKL 22340CW33J Double Row Spherical Roller Bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing