Подшипник 7311CDB
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Технические характеристики из каталога производителя:
- Обозначение 7311CDB
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.45 Кг
- Частота вращения предельная при пластичной смазке 7300 об/мин
- Частота вращения предельная при жидкой смазке 10000 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 114
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 4.4 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 58 мм.
CX 74 CX 1945 Ld
Manufacturer: ContiTech AG
2.62 NBR 90(050,47x02,62)
Manufacturer: KASTAS
Bearing NA4924 2RS
Manufacturer: ETERNO
Sizes: 120x135x165 (mm)
Weight:: 2.99 (kg)
Bearing 61826 ZZ
Manufacturer: ETERNO
Sizes: 130x165x18 (mm)
Weight:: 0.93 (kg)
K38 PU(63x71x8)
Manufacturer: KASTAS
Sizes: 63x71x8 (mm)
Bearing 6420M (420H)
Manufacturer: TMB
Sizes: 100x250x58 (mm)
Weight:: 13.6 (kg)
Bearing 6228Z1P63 (E228Z1C3)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 7.75 (kg)
Подшипник H715340/H715311
Manufacturer: NSK-RHP
Sizes: 65.088x136.525x46.038 (mm)
Weight:: 3.361 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 17.10x20.30x1.60 (mm)
Krestovina 35х93,5
Manufacturer: TOYO
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.