Подшипник 6912N
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.195 kg
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.195 kg
Технические характеристики из каталога производителя:
- Обозначение 6912N
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.195 Кг
- Размер (d1) 82.9 мм.
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер (a) 2.1 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
K68 POM(80x85x24,5)
Manufacturer: KASTAS
Sizes: 80x85x24,5 (mm)

Bearing FC2028130
Manufacturer: TMB
Sizes: 100x140x130 (mm)
Weight:: 5.6 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x54x10 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7018-E-T-P4S
Manufacturer: FAG
Sizes: 90x140x24 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 8.75x12.35x1.80 (mm)

4L 730
Manufacturer: ContiTech AG

Подшипник C4916V
Manufacturer: SKF
Sizes: 80x110x30 (mm)
Weight:: 0.86 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 25.40x39.40x7.00 (mm)

Bearings NA4834
Manufacturer: INA-FAG
Sizes: 170x215x45 (mm)
Weight:: 3.96 (kg)

Bearing NN3052KP5 (D3182152)
Manufacturer: TMB
Sizes: 260x400x104 (mm)
Weight:: 44 (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.