Подшипник LM121912
Inner diameter:: 8 mm
Outer diameter: 19 mm
The size of the width: 12.2 mm
Weight:: 0.017 kg
Outer diameter: 19 mm
The size of the width: 12.2 mm
Weight:: 0.017 kg
Технические характеристики из каталога производителя:
- Обозначение LM121912
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,017 Кг
- Частота вращения предельная при пластичной смазке 18000 об/мин
- Частота вращения предельная при жидкой смазке 30000 об/мин
- Размер сопряженных деталей (da min.) 10
- Размер сопряженных деталей (Da max.) 17
- Размер сопряженных деталей (ra max.) 0,3
Bearing 22340KW33 (3640KW33)
Manufacturer: TMB
Sizes: 200x420x138 (mm)
Weight:: 95 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 58x72x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30202-A
Manufacturer: FAG
Sizes: 15x35x11.75 (mm)
Bearing 15578 / 15520
Manufacturer: TIMKEN
Sizes: 25.400x57.150x17.463 (mm)
Weight:: 0.216 (kg)
Bearing NUP322
Manufacturer: ETERNO
Sizes: 110x240x50 (mm)
Weight:: 11.27 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 188.00x212.00x12.00 (mm)
Подшипник NN3021K
Manufacturer: NACHI
Sizes: 105x146x41 (mm)
Weight:: 2.89 (kg)
Manufacturer: ContiTech AG
Bearing 635ZZP5 (D80035)
Manufacturer: TMB
Sizes: 5x19x6 (mm)
Weight:: 0.0085 (kg)
K62 NBR(60x48x4 )
Manufacturer: KASTAS
Sizes: 60x48x4 (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.