Подшипник 6903-2NSE
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 6903-2NSE
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.018 Кг
- Частота вращения предельная при пластичной смазке 14000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0.3
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 28.60x39.83x5.30 (mm)
HTD 200 5M CXP
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(245x250x20)
Manufacturer: KASTAS
Sizes: 245x250x20 (mm)
Подшипник 7020 A
Manufacturer: NSK-RHP
Sizes: 100x150x24 (mm)
Weight:: 1.48 (kg)
Bearing NN3021
Manufacturer: ETERNO
Sizes: 105x160x41 (mm)
Weight:: 2.84 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32226-A
Manufacturer: FAG
Sizes: 130x230x67.75 (mm)
5 NBR 70(345,00x05,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 27.60x35.00x3.70 (mm)
XPB 2300 Lw / Ld ( ХРВ 2300 )
Manufacturer: ContiTech AG
Bearing NU1036EMP6 (E32136EM)
Manufacturer: TMB
Sizes: 180x280x46 (mm)
Weight:: 10.5 (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.
