Подшипник NU 238 E
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 26 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 26 kg
Технические характеристики из каталога производителя:
- Обозначение NU 238 E
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 26.0 Кг
- Частота вращения предельная при пластичной смазке 1700 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер (r1 min.) 4 мм.
SPB 7500 Lw
Manufacturer: ContiTech AG

Bearing NU2236ENM (32536ENH)
Manufacturer: TMB
Sizes: 180x320x86 (mm)
Weight:: 30 (kg)

K22 NBR(12x16x3)
Manufacturer: KASTAS
Sizes: 12x16x3 (mm)

Подшипник JH307749/JH307710
Manufacturer: NSK-RHP
Sizes: 55x110x39 (mm)
Weight:: 1.697 (kg)

XPB 1800 Lw / Ld ( ХРВ 1800 )
Manufacturer: ContiTech AG

Bearing 7202C (36202)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.043 (kg)

Подшипник 6308NSE
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.633 (kg)

Подшипник 1321
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 3.9 (kg)

Bearing B20
Manufacturer: INA-FAG
Sizes: 42.863x75.410x22.220 (mm)
Weight:: 0.383 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 147.80x165.00x8.60 (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.