Подшипник FR 4B ZZ
Inner diameter:: 6.35 mm
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 4.78 kg
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 4.78 kg
Технические характеристики из каталога производителя:
- Обозначение FR 4B ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 4,78 Кг
- Частота вращения предельная при пластичной смазке 38 000 об/мин
- Размер сопряженных деталей (db min) 8,4
- Размер сопряженных деталей (ra max.) 0,3
- Размер (C1) 1,07 мм.
Bearing 7213CP5 (36213J)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (kg)

BX 126 BX 3243 Ld
Manufacturer: ContiTech AG

Подшипник 23138E
Manufacturer: NACHI
Sizes: 190x320x104 (mm)
Weight:: 35 (kg)

6.99 NBR 90(278,77x06,99)
Manufacturer: KASTAS

O-RING
Manufacturer: NQK SF
Sizes: 241.00x255.00x7.00 (mm)

Bearing 30317
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.85 (kg)

T2,5 200 ( Т2,5 200 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

Bearing NU348EM (32348EH)
Manufacturer: TMB
Sizes: 240x500x95 (mm)
Weight:: 94.5 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 240.00x254.00x7.00 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 242.00x256.00x7.00 (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.