Подшипник 6919ZNR
Inner diameter:: 95 mm
Outer diameter: 130 mm
The size of the width: 18 mm
Weight:: 0.576 kg
Outer diameter: 130 mm
The size of the width: 18 mm
Weight:: 0.576 kg
Технические характеристики из каталога производителя:
- Обозначение 6919ZNR
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.576 Кг
- Размер (d1) 127.6 мм.
- Частота вращения предельная при пластичной смазке 4700 об/мин
- Частота вращения предельная при жидкой смазке 5500 об/мин
- Размер (d2) 135.7 мм.
- Размер (a) 3.3 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 1.12 мм.
Bearing K55x63x20
Manufacturer: INA-FAG
Sizes: 55x63x20 (mm)
Weight:: 0.0067 (kg)

RPP14 4396 ( RPP 14 4396 -V, -M, -MFX )
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x28x6 (mm)

Подшипник 6915ZNR
Manufacturer: NACHI
Sizes: 75x105x16 (mm)
Weight:: 0.35 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x20x7 (mm)

K36 (50x62x9,5)
Manufacturer: KASTAS
Sizes: 50x62x9,5 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x50x10 (mm)

Bearing 32011 (3CC)
Manufacturer: GMB
Sizes: 55x90x23 (mm)
Weight:: 0.551 (kg)

K23 PU(180x160x12)
Manufacturer: KASTAS
Sizes: 180x160x12 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x55x7 (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.