Bearings NATV30
Inner diameter:: 30 mm
Outer diameter: 62 mm
The size of the width: 29 mm
Weight:: 0.481 kg
Outer diameter: 62 mm
The size of the width: 29 mm
Weight:: 0.481 kg
Technical specifications
Designation: NATV30
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 30 mm
Outside diameter (D): 62 mm
Width (B): 29 mm
Outer cage width (C): 28 mm
Weight: 0.481 kg
Подшипник 6911ZNR
Manufacturer: NACHI
Sizes: 55x80x13 (mm)
Weight:: 0.18 (kg)

Bearings RF28
Manufacturer: INA-FAG
Sizes: 12.700x44.450x26.990 (mm)
Weight:: 0.29 (kg)

Подшипник F-2012
Manufacturer: NSK-RHP
Sizes: 20x26x12 (mm)
Weight:: 0.017 (kg)

ContiTech STD 8M 20 HP-PAZ
Manufacturer: ContiTech AG

Подшипник SL182948
Manufacturer: INA-FAG
Sizes: 240x320x48 (mm)

Bearing FND 463 M
Manufacturer: ETERNO
Sizes: 35x68x34 (mm)
Weight:: 600 (kg)

K503 (76,1x63,5x14,53)
Manufacturer: KASTAS
Sizes: 76,1x63,5x14,53 (mm)

Bearing NNJ4928
Manufacturer: TMB
Sizes: 140x170x50 (mm)

K21 PU(42x50x5)
Manufacturer: KASTAS
Sizes: 42x50x5 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBR)
Manufacturer: STO
Sizes: 42x65x12 (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.