Подшипник NNU 4922
Inner diameter:: 110 mm
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.07 kg
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.07 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4922
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 2,07 Кг
- Частота вращения предельная при пластичной смазке 3 600 об/мин
- Частота вращения предельная при жидкой смазке 4 500 об/мин
Bearing GE16ES 2RS
Manufacturer: ETERNO
Sizes: 16x30x14 (mm)
Weight:: 0.041 (kg)

K48 (90x75x13,5 )
Manufacturer: KASTAS
Sizes: 90x75x13,5 (mm)

Bearing C101208
Manufacturer: INA-FAG
Sizes: 15.875x19.050x12.700 (mm)
Weight:: 0.0052 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI28/30
Manufacturer: INA-FAG
Sizes: 28x42x30 (mm)

Bearing 6009 ZZ
Manufacturer: ETERNO
Sizes: 45x75x16 (mm)
Weight:: 0.254 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 40.00x43.80x1.90 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 380.00x392.00x6.00 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71903-E-T-P4S
Manufacturer: FAG
Sizes: 17x30x7 (mm)

K705 PTFE/NBR(32x39,6x4,2 )
Manufacturer: KASTAS
Sizes: 32x39,6x4,2 (mm)

Bearing 7010CTAP4 (36110KJ)
Manufacturer: TMB
Sizes: 50x80x16 (mm)
Weight:: 0.25 (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.