Cylindrical roller bearing

NN 3072 K/SPW33 NN 3072 K/SPW33
Shandong Shuangyoulong Bearing Co., Ltd Feb-2023-01
Main dimensions and performance data

D

540 mm

B

134 mm

Cr

1720 rpm

Cor

3450 rpm

Reference speed

1300 rpm

Limiting Speeds

1500 rpm

Bearing Type

Cylindrical roller bearing

NN 3072 K/SPW33It is applicable to large and medium-sized electric motors, rolling stock, machine tool spindles, internal combustion engines, generators, gas turbines, reduction boxes, rolling mills, vibrating screens and lifting and transportation machinery.

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