Подшипник 638 ZZ1
Inner diameter:: 8 mm
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.029 kg
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.029 kg
Технические характеристики из каталога производителя:
- Обозначение 638 ZZ1
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,0286 Кг
- Частота вращения предельная при пластичной смазке 28 000 об/мин
- Размер сопряженных деталей (Db min.) 22,8
- Размер сопряженных деталей (db max.) 12,8
- Размер сопряженных деталей (rb max.) 0,3
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
SEALS (REINFORCED SEAL) (AST)
Manufacturer: FEKO
Sizes: 35x47x7/8,50 (mm)
Bearing NUP2308
Manufacturer: ETERNO
Sizes: 40x90x33 (mm)
Weight:: 1.013 (kg)
Bearing 21310KW33 (53310kw33)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x82x12 (mm)
SEALS (REINFORCED SEAL) (ASE)
Manufacturer: FEKO
Sizes: 25x40/55x11 (mm)
K43 (100x80x14,5)
Manufacturer: KASTAS
Sizes: 100x80x14,5 (mm)
Bearing DC8334C-N
Manufacturer: ETERNO
Sizes: 83.34x100x25.4 (mm)
Weight:: 270 (kg)
K23 NBR(73,02x63,5x5,56)
Manufacturer: KASTAS
Sizes: 73,02x63,5x5,56 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ JK0S060
Manufacturer: FAG
Sizes: 60x95x26 (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.