Bearing NN3072 K

PRODUCTS (Bearing NN3072 K)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NN3072 K

Inner diameter:: 360 mm
Outer diameter: 540 mm
The size of the width: 134 mm
Weight:: 104 kg

Technical specifications

Designation : NN3072 K

Dimensions, mm : 360x540x134

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 104 Kg

Dynamic load rating (C) - 1660 kN

Static load rating (C0) - 3350 kN

Grease lubrication speed - 1400 rev/min

Speed limit with oil lubrication - 1700 rev/min

O-RING

Manufacturer: NQK SF

Sizes: 224.00x238.00x7.00 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 6.00x9.60x1.80 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()

Manufacturer: STO

Sizes: 73.02x101.6x14.28 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()

Корпус UKTX13+H2313

Manufacturer: NACHI

Weight:: 7.2 (kg)

Manufacturer: ContiTech AG

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7003-C-T-P4S

Sizes: 190x290x46 (mm)

Weight:: 10.7 (kg)

K22 NBR(42,86x53,97x9,52)

Manufacturer: KASTAS

Sizes: 42,86x53,97x9,52 (mm)

5.33 NBR 70(088,27x05,33)

Manufacturer: KASTAS

K82 PU(31,3x39,7x2,85)

Manufacturer: KASTAS

Sizes: 31,3x39,7x2,85 (mm)

INSTALLING BEARINGS

Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS

The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS

The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.