Подшипник 6903VV
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.017 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.017 kg
Технические характеристики из каталога производителя:
- Обозначение 6903VV
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,017 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (da max) 19,5
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 14,7
T20 DD
Manufacturer: ContiTech AG
Bearing 7028CETAP5 (36128KJ-SH)
Manufacturer: TMB
Sizes: 140x210x33 (mm)
Weight:: 3.4 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x65x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32936-N11CA
Manufacturer: FAG
Sizes: 180x250x90 (mm)
3 FKM 80(135,00x03,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 170x190x10 (mm)
Bearing 1306 K
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.385 (kg)
Bearing 4447
Manufacturer: INA-FAG
Sizes: 104.775x155.800x34.930 (mm)
Weight:: 2.360 (kg)
AX 62 AX 1605 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 4x17x7 (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.
