Bearings STO30
Inner diameter:: 30 mm
Outer diameter: 62 mm
The size of the width: 20 mm
Weight:: 0.308 kg
Outer diameter: 62 mm
The size of the width: 20 mm
Weight:: 0.308 kg
Technical specifications
Designation: STO30
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 30 mm
Outside diameter (D): 62 mm
Width (B): 20 mm
Outer cage width (C): 19.8 mm
Weight: 0.308 kg
HTD 447 3M
Manufacturer: ContiTech AG

Bearing 23140K
Manufacturer: TMB
Sizes: 200x340x112 (mm)
Weight:: 43 (kg)

Bearing 22316 KMW33
Manufacturer: ETERNO
Sizes: 80x170x58 (mm)
Weight:: 6.12 (kg)

Подшипник 6928
Manufacturer: NSK-RHP
Sizes: 140x190x24 (mm)
Weight:: 1.67 (kg)

K37 (35x50x10,5)
Manufacturer: KASTAS
Sizes: 35x50x10,5 (mm)

Bearing NN3020KP5 (3182120)
Manufacturer: TMB
Sizes: 100x150x37 (mm)
Weight:: 2.1 (kg)

Bearing 619/3-ZZK (1080093K)
Manufacturer: TMB
Sizes: 3x8x3 (mm)
Weight:: 0.0009 (kg)

Подшипник NJ 420
Manufacturer: NSK-RHP
Sizes: 100x250x58 (mm)
Weight:: 15.5 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x42x7 (mm)

Подшипник 22244EK
Manufacturer: NACHI
Sizes: 220x400x108 (mm)
Weight:: 61.9 (kg)


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.