Подшипник 639 ZZ
Inner diameter:: 9 mm
Outer diameter: 30 mm
The size of the width: 10 mm
Weight:: 0.036 kg
Outer diameter: 30 mm
The size of the width: 10 mm
Weight:: 0.036 kg
Технические характеристики из каталога производителя:
- Обозначение 639 ZZ
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,036 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Размер сопряженных деталей (Db min.) 25,6
- Размер сопряженных деталей (db max.) 16,1
- Размер сопряженных деталей (rb max.) 0,6
Bearing N2210E (2510E)
Manufacturer: TMB
Sizes: 50x90x23 (mm)
Weight:: 0.59 (kg)

Корпус UCC311
Manufacturer: NACHI
Weight:: 3.9 (kg)

K752 PTFE/NBR(160x144,5x6,3)
Manufacturer: KASTAS
Sizes: 160x144,5x6,3 (mm)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30218-A-N11CA
Manufacturer: FAG
Sizes: 90x160x65 (mm)

K706 PTFE/NBR(80x88,8x6 )
Manufacturer: KASTAS
Sizes: 80x88,8x6 (mm)

Bearing 32321
Manufacturer: ETERNO
Sizes: 105x225x77 (mm)
Weight:: 14.5 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x72x10 (mm)

K35 PTFE/NBR(35x45,7x4,2)
Manufacturer: KASTAS
Sizes: 35x45,7x4,2 (mm)

CTD 960 C8M CARBON
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x32x7 (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.