BEARING ITALIA S.P.A

NSK 30bd5222dum6 Bearing

 

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.).

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.

260 mm x 400 mm x 104 mm  SNR 23052.EMW33 Double row spherical roller bearings
260 mm x 400 mm x 104 mm SNR 23052.EMW33 Double row spherical roller bearings
2 (1 Pair)
17 Degree
260 mm x 400 mm x 104 mm  SNR 23052EMW33C4 Double row spherical roller bearings
260 mm x 400 mm x 104 mm SNR 23052EMW33C4 Double row spherical roller bearings
22226
Expansion
260 mm x 400 mm x 104 mm  SNR 23052.EMKW33C3 Double row spherical roller bearings
260 mm x 400 mm x 104 mm SNR 23052.EMKW33C3 Double row spherical roller bearings
0 Inch | 0 Millimete
8MM Bore; 24MM Outsi
260,000 mm x 400,000 mm x 104 mm  SNR 23052EMKW33 Double row spherical roller bearings
260,000 mm x 400,000 mm x 104 mm SNR 23052EMKW33 Double row spherical roller bearings
N/A
BFPL4CEB
240 mm x 360 mm x 92 mm  SNR 23048.EMW33 Double row spherical roller bearings
240 mm x 360 mm x 92 mm SNR 23048.EMW33 Double row spherical roller bearings
152 LB
SETSCREW
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Product Categories
Deep groove ball bearings
Deep Groove Ball Bearings (6000, 6200, 6300, 6400)
Double row spherical roller bearings
Needle roller bearings-Needle roller and cage assemblies
Plain bearings,Bushings
Power transmission seals,V-ring seals for North American market
Power transmission seals,V-ring seals, globally valid
Radial shaft seals for general industrial applications
Radial shaft seals for heavy industrial applications
Radial spherical plain bearings
Roller bearing piloted flanged units for inch shafts
Roller bearing round flanged units for inch shafts
SAF and SAW pillow blocks with bearings on an adapter sleeve
SAF and SAW pillow blocks with bearings with a cylindrical bore
Self-aligning ball bearings
Single direction thrust ball bearings
Timken 759 Bearing
Timken 14276 Bearing
33889 Bearing
Timken Hm88510 Bearing