Подшипник 6938
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 33 mm
Weight:: 4.9 kg
Технические характеристики из каталога производителя:
Outer diameter: 260 mm
The size of the width: 33 mm
Weight:: 4.9 kg
- Обозначение 6938
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.90 Кг
- Частота вращения предельная при пластичной смазке 2100 об/мин
- Частота вращения предельная при жидкой смазке 2500 об/мин
- Размер сопряженных деталей (da min.) 198
- Размер сопряженных деталей (Da max.) 252
- Размер сопряженных деталей (ra max.) 2.0
Подшипник 6922VV
Manufacturer: NSK
Sizes: 110x150x20 (mm)
Weight:: 0.893 (kg)
Bearing 7334 B
Manufacturer: ETERNO
Sizes: 170x360x72 (mm)
Weight:: 40.36 (kg)
Mechanical seal RM 502-40
Manufacturer: RiMi
T10 DD
Manufacturer: ContiTech AG
Bearing 7416ACM (46416H)
Manufacturer: TMB
Sizes: 80x200x48 (mm)
Weight:: 8.1 (kg)
Подшипник R 2-5 ZZ
Manufacturer: NSK
Sizes: 3.175x7.938x3.571 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32230-A-N11CA-A250-300
Manufacturer: FAG
Sizes: 150x270x154 (mm)
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 38x55x13/14 (mm)
K708 PTFE/NBR(120x128,8x6)
Manufacturer: KASTAS
Sizes: 120x128,8x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x24x5 (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.
