Подшипник N 221
Inner diameter:: 105 mm
Outer diameter: 168.8 mm
The size of the width: 36 mm
Weight:: 4 kg
Outer diameter: 168.8 mm
The size of the width: 36 mm
Weight:: 4 kg
Технические характеристики из каталога производителя:
- Обозначение N 221
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4 Кг
- Частота вращения предельная при пластичной смазке 3 400 об/мин
- Частота вращения предельная при жидкой смазке 4 000 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2,1 мм.
- Размер сопряженных деталей (rb max.) 2
Bearing HK1015
Manufacturer: ETERNO
Sizes: 10x14x15 (mm)
Weight:: 0.006 (kg)

Bearing N332EM (2332EH)
Manufacturer: TMB
Sizes: 160x340x68 (mm)
Weight:: 33.5 (kg)

Bearing 42368 / 42584
Manufacturer: TIMKEN
Sizes: 93.662x148.430x28.575 (mm)
Weight:: 1.800 (kg)

B 97 17x2465 Li / 2510 Ld
Manufacturer: ContiTech AG

Bearings NKI60/35
Manufacturer: INA-FAG
Sizes: 60x82x35 (mm)
Weight:: 0.553 (kg)

HTD 8M 3200 ( HTD8M 3200 -V, -M, -MFX )
Manufacturer: ContiTech AG

8V 2360 / 25J 5994 Le
Manufacturer: ContiTech AG

Bearing DC4127(3C)N
Manufacturer: ETERNO
Sizes: 41.275x57.935x13.5 (mm)
Weight:: 90 (kg)

K703 PTFE/NBR(160x172,2x8,1)
Manufacturer: KASTAS
Sizes: 160x172,2x8,1 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 34.50x38.50x2.00 (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.