Подшипник N 321
Inner diameter:: 105 mm
Outer diameter: 195 mm
The size of the width: 49 mm
Weight:: 8.51 kg
Outer diameter: 195 mm
The size of the width: 49 mm
Weight:: 8.51 kg
Технические характеристики из каталога производителя:
- Обозначение N 321
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 8.51 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3200 об/мин
- Размер (r1 min.) 3 мм.
Bearings NKI17/20
Manufacturer: INA-FAG
Sizes: 17x29x20 (mm)
Weight:: 0.534 (kg)

K27 NBR(22x28x3,6/5)
Manufacturer: KASTAS
Sizes: 22x28x3,6/5 (mm)

K21 NBR(42x52x6)
Manufacturer: KASTAS
Sizes: 42x52x6 (mm)

Корпус UCPK213
Manufacturer: NACHI
Weight:: 6.7 (kg)

Bearing NU226EMZ1 (32226EHZ1)
Manufacturer: TMB
Sizes: 130x230x40 (mm)
Weight:: 6.45 (kg)

Подшипник 72212C/72487
Manufacturer: NSK-RHP
Sizes: 53.975x123.825x36.512 (mm)
Weight:: 2.06 (kg)

Подшипник FR 144 ZZ
Manufacturer: NSK-RHP
Sizes: 3.175x7.518x2.779 (mm)
Weight:: 0.35 (kg)

SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 22x32x5 (mm)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK3020
Manufacturer: INA-FAG
Sizes: 30x37x20 (mm)

MEGADYNE ISORAN 2600 RPP8 ( RPP 8M 2600 )
Manufacturer: ContiTech AG


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.