Подшипник 687 DD
Inner diameter:: 7 mm
Outer diameter: 14 mm
The size of the width: 5 mm
Weight:: 0.003 kg
Outer diameter: 14 mm
The size of the width: 5 mm
Weight:: 0.003 kg
Технические характеристики из каталога производителя:
- Обозначение 687 DD
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00297 Кг
- Частота вращения предельная при пластичной смазке 34 000 об/мин
- Размер сопряженных деталей (Db min.) 12,7
- Размер сопряженных деталей (db max.) 8,5
- Размер сопряженных деталей (rb max.) 0,15
XPZ 508 Lw / Ld ( XPZ508 )
Manufacturer: ContiTech AG
Bearing 1206 K
Manufacturer: ETERNO
Sizes: 30x62x16 (mm)
Weight:: 0.22 (kg)
AT5 DD
Manufacturer: ContiTech AG
K21 NBR(30x45x12)
Manufacturer: KASTAS
Sizes: 30x45x12 (mm)
Подшипник 5213ZZ
Manufacturer: NACHI
Sizes: 65x120x38.1 (mm)
Weight:: 1.66 (kg)
Bearing NU413M (32413H)
Manufacturer: TMB
Sizes: 65x160x37 (mm)
Weight:: 3.55 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 160.00x170.60x5.30 (mm)
Подшипник HR33108J
Manufacturer: NSK-RHP
Sizes: 40x75x26 (mm)
Weight:: 0.503 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 21x37x5 (mm)
Подшипник 22311EAE4
Manufacturer: NSK-RHP
Sizes: 55x120x43 (mm)
Weight:: 2.3 (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.