Подшипник NF 228
Inner diameter:: 140 mm
Outer diameter: 221 mm
The size of the width: 42 mm
Weight:: 8.08 kg
Outer diameter: 221 mm
The size of the width: 42 mm
Weight:: 8.08 kg
Технические характеристики из каталога производителя:
- Обозначение NF 228
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 8,08 Кг
- Частота вращения предельная при пластичной смазке 2 400 об/мин
- Частота вращения предельная при жидкой смазке 3 000 об/мин
- Размер сопряженных деталей (da min.) 153
- Размер сопряженных деталей (ra max.) 2,5
- Размер (r1 min.) 3 мм.
- Размер сопряженных деталей (Db max) 237
- Размер сопряженных деталей (Db min.) 225
- Размер сопряженных деталей (rb max.) 2,5
3.53 FKM 80(031,34x03,53 )
Manufacturer: KASTAS
Bearing 61803P5 (D1000803)
Manufacturer: TMB
Sizes: 17x26x5 (mm)
Weight:: 0.0075 (kg)
Bearing 6003 ZZ
Manufacturer: ETERNO
Sizes: 17x35x10 (mm)
Weight:: 0.039 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 340x380x20 (mm)
HTD 8M 4840 ( HTD8M 4840 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник R 2-6 ZZS
Manufacturer: NSK-RHP
Sizes: 3.175x9.525x3.571 (mm)
Bearing 601960M (1000960H)
Manufacturer: TMB
Sizes: 300x420x56 (mm)
SEALS (REINFORCED SEAL) (FY-P)
Manufacturer: FEKO
Sizes: 71x86x5 (mm)
Bearing IR25x32x22
Manufacturer: INA-FAG
Sizes: 25x32x22 (mm)
Weight:: 0.517 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 30x40x5 (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.
