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
B 150 17x3810 Li / 3855 Ld
Manufacturer: ContiTech AG
K75 PHENOLIC(242x250x25)
Manufacturer: KASTAS
Sizes: 242x250x25 (mm)
SEALS (REINFORCED SEAL) (AT-B)
Manufacturer: FEKO
Sizes: 45x62x8/8.70 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 130x160x13 (mm)
Корпус UCCX10
Manufacturer: NACHI
Weight:: 2.8 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ KM802048-M802011
Manufacturer: FAG
Sizes: 41.275x82.55x26.543 (mm)
K21 PU(36x46x7,5)
Manufacturer: KASTAS
Sizes: 36x46x7,5 (mm)
K36 (140x155x14)
Manufacturer: KASTAS
Sizes: 140x155x14 (mm)
ZX 88 ZX 2257 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 211.02x225.00x6.99 (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.
