Подшипник 6809NR
Inner diameter:: 45 mm
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.042 kg
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.042 kg
Технические характеристики из каталога производителя:
- Обозначение 6809NR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.042 Кг
- Размер (d1) 56.7 мм.
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 13000 об/мин
- Размер (d2) 60.8 мм.
- Размер (a) 1.3 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
K21 NBR(3x10x6)
Manufacturer: KASTAS
Sizes: 3x10x6 (mm)

Bearing NJ1011M (42111H)
Manufacturer: TMB
Sizes: 55x90x18 (mm)
Weight:: 0.42 (kg)

Bearing 33021 (3007121)
Manufacturer: TMB
Sizes: 105x170x47 (mm)
Weight:: 3 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71904-E-T-P4S
Manufacturer: FAG
Sizes: 20x37x9 (mm)

Krestovina 49x135
Manufacturer: TOYO

Корпус UCFC211
Manufacturer: NACHI
Weight:: 3.9 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 34x46x7 (mm)

Подшипник 7300 B
Manufacturer: NSK-RHP
Sizes: 10x35x11 (mm)
Weight:: 0.054 (kg)

RPP14 DD 3986 MFX - Megaflex
Manufacturer: ContiTech AG

Bearing 2200 2RS
Manufacturer: ETERNO
Sizes: 10x30x14 (mm)
Weight:: 0.052 (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.