Подшипник 6900NR
Inner diameter:: 10 mm
Outer diameter: 22 mm
The size of the width: 6 mm
Weight:: 0.01 kg
Outer diameter: 22 mm
The size of the width: 6 mm
Weight:: 0.01 kg
Технические характеристики из каталога производителя:
- Обозначение 6900NR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.010 Кг
- Размер (d1) 20.8 мм.
- Частота вращения предельная при пластичной смазке 33000 об/мин
- Частота вращения предельная при жидкой смазке 38000 об/мин
- Размер (d2) 24.8 мм.
- Размер (a) 1.05 мм.
- Размер (b) 0.8 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.7 мм.
Подшипник F694
Manufacturer: NSK-RHP
Sizes: 4x12.5x4 (mm)
Weight:: 1.91 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7020-C-T-P4S
Manufacturer: FAG
Sizes: 100x150x24 (mm)

Bearing 30613 (7813E)
Manufacturer: TMB
Sizes: 65x110x30.35 (mm)
Weight:: 2.64 (kg)

K21 PU(75x90x10)
Manufacturer: KASTAS
Sizes: 75x90x10 (mm)

B 112 2902 Le/ 2840 Li
Manufacturer: ContiTech AG

1.78 NBR 70(091,70x01,78)
Manufacturer: KASTAS

SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 80x105x10/14 (mm)

Bearing 6424
Manufacturer: ETERNO
Sizes: 120x310x72 (mm)
Weight:: 29 (kg)

K68 POM(28x33x5,5)
Manufacturer: KASTAS
Sizes: 28x33x5,5 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 60.00x65.30x2.65 (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.