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 W2-1/4
Manufacturer: INA-FAG
Sizes: 57.150x84.940x22.225 (mm)
Weight:: 0.422 (kg)

Bearing 32213 (3EC)
Manufacturer: GMB
Sizes: 65x120x31 (mm)
Weight:: 1.55 (kg)

Bearing 7308 AC
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.733 (kg)

Подшипник 6222
Manufacturer: NSK-RHP
Sizes: 110x200x38 (mm)
Weight:: 4.45 (kg)

K36 (45x60x12)
Manufacturer: KASTAS
Sizes: 45x60x12 (mm)

Подшипник NJ 214 EM
Manufacturer: NSK-RHP
Sizes: 70x125x24 (mm)
Weight:: 1.29 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7217-E-T-P4S
Manufacturer: FAG
Sizes: 85x150x28 (mm)

Bearing 6000Z2 (100Z2)
Manufacturer: TMB
Sizes: 10x26x8 (mm)
Weight:: 0.02 (kg)

Bearing B40
Manufacturer: INA-FAG
Sizes: 76.200x119.860x28.580 (mm)
Weight:: 1.169 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN30/500-AS-K-M-SP
Manufacturer: FAG
Sizes: 500x720x167 (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.