Подшипник FR 2 ZZ
Inner diameter:: 3.175 mm
Outer diameter: 11.176 mm
The size of the width: 3.967 mm
Weight:: 1.55 kg
Outer diameter: 11.176 mm
The size of the width: 3.967 mm
Weight:: 1.55 kg
Технические характеристики из каталога производителя:
- Обозначение FR 2 ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 1,55 Кг
- Частота вращения предельная при пластичной смазке 56 000 об/мин
- Размер сопряженных деталей (db min) 4,8
- Размер сопряженных деталей (ra max.) 0,3
- Размер (C1) 0,76 мм.
Bearing 7306B (66306)
Manufacturer: TMB
Weight:: 0.34 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 227.97x241.95x6.99 (mm)

K518 (300x275x31,5)
Manufacturer: KASTAS
Sizes: 300x275x31,5 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 93.00x107.00x7.00 (mm)

Bearing 33220 (3FE)
Manufacturer: GMB
Sizes: 100x180x63 (mm)
Weight:: 6.71 (kg)

T5 DD
Manufacturer: ContiTech AG

3.53 NBR 70(068,26x03,53)
Manufacturer: KASTAS

Подшипник 6901NR
Manufacturer: NSK-RHP
Sizes: 12x24x6 (mm)
Weight:: 0.01 (kg)

Bearing 22206 KCW33
Manufacturer: ETERNO
Sizes: 30x62x20 (mm)
Weight:: 0.26 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 90x104x11 (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.