Подшипник 7230 A
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11.2 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11.2 kg
Технические характеристики из каталога производителя:
- Обозначение 7230 A
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 11,2 Кг
- Частота вращения предельная при пластичной смазке 2 000 об/мин
- Частота вращения предельная при жидкой смазке 2 800 об/мин
- Размер сопряженных деталей (da min.) 164
- Размер сопряженных деталей (Da max.) 256
- Размер сопряженных деталей (ra max.) 2,5
- Размер (a) 83,1 мм.
- Размер (r1 min.) 1,1 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 35x72x13/16 (mm)

K23 NBR(30x15x10)
Manufacturer: KASTAS
Sizes: 30x15x10 (mm)

Bearing IR240x265x60
Manufacturer: INA-FAG
Sizes: 240x265x60 (mm)
Weight:: 4.6 (kg)

RPP8 4360 ( RPP 8 4360 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing TWC6681
Manufacturer: INA-FAG
Sizes: 104.775x128.588x2.337 (mm)
Weight:: 0.080 (kg)

K42 (160x135x45)
Manufacturer: KASTAS
Sizes: 160x135x45 (mm)

XPA 1600 Lw / Ld ( ХРА 1600 )
Manufacturer: ContiTech AG

Bearing NNU4932K/W33P5 (D4382932K)
Manufacturer: TMB
Sizes: 160x220x60 (mm)
Weight:: 6.53 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 24.00x31.00x3.50 (mm)

Подшипник 7326DB
Manufacturer: NACHI
Sizes: 130x280x58 (mm)
Weight:: 17.4 (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.