Подшипник 6903N
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.019 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.019 kg
Технические характеристики из каталога производителя:
- Обозначение 6903N
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.019 Кг
- Размер (d1) 28.7 мм.
- Частота вращения предельная при пластичной смазке 24000 об/мин
- Частота вращения предельная при жидкой смазке 29000 об/мин
- Размер (a) 1.3 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
PJ 1372 / 540 J
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 172.00x184.00x6.00 (mm)
SPB 1500
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20322-MB
Manufacturer: FAG
Sizes: 110x240x50 (mm)
Bearing 21315KW33 (53315kw33)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 4.5 (kg)
Корпус KHPF202A
Manufacturer: NACHI
Weight:: 0.22 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71911-C-T-P4S
Manufacturer: FAG
Sizes: 55x80x13 (mm)
Bearing NJ410 (42410)
Manufacturer: TMB
Sizes: 50x130x31 (mm)
Weight:: 2.05 (kg)
Корпус MUP002
Manufacturer: NACHI
Weight:: 125 (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.