Подшипник 6920N
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.78 kg
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.78 kg
Технические характеристики из каталога производителя:
- Обозначение 6920N
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.780 Кг
- Размер (d1) 137.6 мм.
- Частота вращения предельная при пластичной смазке 4400 об/мин
- Частота вращения предельная при жидкой смазке 5300 об/мин
- Размер (a) 3.3 мм.
- Размер (b) 1.9 мм.
- Размер (r1 min.) 0.5 мм.
Корпус UGF210
Manufacturer: NACHI
Weight:: 2.5 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 40.87x47.93x3.53 (mm)

Bearings K89420
Manufacturer: INA-FAG
Sizes: 100x210x22 (mm)
Weight:: 2.4 (kg)

Bearing NNU4921K/W33P4 (C4382921K)
Manufacturer: TMB
Sizes: 105x145x40 (mm)
Weight:: 2 (kg)

Bearing C243024
Manufacturer: INA-FAG
Sizes: 38.100x47.625x38.100 (mm)
Weight:: 0.1143 (kg)

3 FKM 80(060,00x03,00 )
Manufacturer: KASTAS

RPP14 5950 ( RPP 14 5950 -V, -M, -MFX )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 114.50x140.50x13.00 (mm)

K38 PU(50x58x8)
Manufacturer: KASTAS
Sizes: 50x58x8 (mm)

SEALS (REINFORCED SEAL) (ARY)
Manufacturer: FEKO
Sizes: 10x14x3 (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.