Подшипник 6812N
Inner diameter:: 60 mm
Outer diameter: 78 mm
The size of the width: 10 mm
Weight:: 0.11 kg
Outer diameter: 78 mm
The size of the width: 10 mm
Weight:: 0.11 kg
Технические характеристики из каталога производителя:
- Обозначение 6812N
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.110 Кг
- Размер (d1) 76.2 мм.
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Размер (a) 1.7 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.3 мм.
17x788 B 31
Manufacturer: ContiTech AG

Bearing 51412
Manufacturer: ETERNO
Sizes: 60x130x51 (mm)
Weight:: 3.1 (kg)

RPP14 4900 ( RPP 14 4900 -V, -M, -MFX )
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 28.80x42.70x23.50 (mm)

1.9 NBR 70(006,40x01,90)
Manufacturer: KASTAS

O-RING
Manufacturer: NQK SF
Sizes: 107.00x116.00x4.50 (mm)

Подшипник 6860
Manufacturer: NACHI
Sizes: 300x380x38 (mm)
Weight:: 10.4 (kg)

HTD 2310 14M
Manufacturer: ContiTech AG

Подшипник 140TAH10DB
Manufacturer: NACHI
Sizes: 140x210x31.5 (mm)

Bearing 22216K (3516K)
Manufacturer: TMB
Sizes: 80x140x33 (mm)
Weight:: 2.1 (kg)


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.