Подшипник 7228CTRSU
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 7.899 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 7.899 kg
Технические характеристики из каталога производителя:
- Обозначение 7228CTRSU
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 7,899 Кг
- Размер (d1) 236 мм.
- Частота вращения предельная при пластичной смазке 5 500 об/мин
- Частота вращения предельная при жидкой смазке 8 600 об/мин
- Размер (d2) 243 мм.
- Размер (a) 47,1 мм.
- Размер (r1 min.) 1,5 мм.
Bearing 7240 B
Manufacturer: ETERNO
Sizes: 200x360x58 (mm)
Weight:: 28.82 (kg)

Bearing 3212 J-2Z
Manufacturer: INA-FAG
Sizes: 60x110x36.513 (mm)
Weight:: 1.350 (kg)

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

Bearing 24022KW33
Manufacturer: TMB
Weight:: 5 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 195.00x202.10x3.55 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x130x10 (mm)

Подшипник NU 1076
Manufacturer: NACHI
Sizes: 380x560x82 (mm)
Weight:: 72.3 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PSFT35
Manufacturer: INA-FAG

Bearings PWTR3072 2RS-XL
Manufacturer: INA-FAG
Sizes: 30x72x29 (mm)
Weight:: 0.697 (kg)

Bearing 7002CETAP5 (36102KJ-SH)
Manufacturer: TMB
Weight:: 0.028 (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.