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
Bearing 51205 (8205)
Manufacturer: TMB
Sizes: 25x47x15 (mm)
Weight:: 0.11 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 8.20x11.80x1.80 (mm)
Корпус UCPX16
Manufacturer: NACHI
Weight:: 17.4 (kg)
Bearing 33208 (2DE)
Manufacturer: GMB
Sizes: 40x80x32 (mm)
Weight:: 0.715 (kg)
XPZ 1037 Lw / Ld ( XPZ1037 )
Manufacturer: ContiTech AG
Подшипник 21318EX1
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 6.1 (kg)
T5 DD
Manufacturer: ContiTech AG
K10 NBR(100x108x6/8)
Manufacturer: KASTAS
Sizes: 100x108x6/8 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 29x37x4 (mm)
Подшипник 53207U
Manufacturer: NACHI
Sizes: 35x62x22 (mm)
Weight:: 225 (kg)
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.
