Подшипник BL 221 Z
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.23 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.23 kg
Технические характеристики из каталога производителя:
- Обозначение BL 221 Z
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 4,23 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Частота вращения предельная при жидкой смазке 3 800 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (da max) 127,5
- Размер сопряженных деталей (Da max.) 179
- Размер сопряженных деталей (ra max.) 2
Bearing 6416 (416)
Manufacturer: TMB
Sizes: 80x200x48 (mm)
Weight:: 6.85 (kg)

SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 25x40x8 (mm)

Bearing 23028W33
Manufacturer: TMB
Sizes: 140x210x53 (mm)
Weight:: 6.55 (kg)

Подшипник SL04170-PP
Manufacturer: INA-FAG

Bearing 89309 TN
Manufacturer: INA-FAG
Sizes: 45x85x24 (mm)
Weight:: 0.615 (kg)

SPA 3750 Lw L=L EL
Manufacturer: ContiTech AG

RPP8 DD 2268 MFX - Megaflex
Manufacturer: ContiTech AG

Bearing 81236 M
Manufacturer: INA-FAG
Sizes: 180x250x56 (mm)
Weight:: 8.240 (kg)

HTD 295 5M
Manufacturer: ContiTech AG

Bearing S6204
Manufacturer: ETERNO
Sizes: 20.00x47.00x14.00 (mm)
Weight:: 110 (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.