Подшипник 6903
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Технические характеристики из каталога производителя:
- Обозначение 6903
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.018 Кг
- Частота вращения предельная при пластичной смазке 24000 об/мин
- Частота вращения предельная при жидкой смазке 29000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0.3
Корпус UCPA202
Manufacturer: NACHI
Weight:: 0.57 (kg)
K68 POM(56x62x8)
Manufacturer: KASTAS
Sizes: 56x62x8 (mm)
AT10 DD
Manufacturer: ContiTech AG
Подшипник NU 2316
Manufacturer: NACHI
Sizes: 80x170x58 (mm)
Weight:: 5.83 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x40x4 (mm)
V 1676/12 F
Manufacturer: ContiTech AG
K23 NBR(16x10x4)
Manufacturer: KASTAS
Sizes: 16x10x4 (mm)
K780 PTFE(65x70x50)
Manufacturer: KASTAS
Sizes: 65x70x50 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71928-E-T-P4S
Manufacturer: FAG
Sizes: 140x190x24 (mm)
KSO NBR 70(10 mm nbr oring cord)
Manufacturer: KASTAS
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.
