Подшипник F689
Inner diameter:: 9 mm
Outer diameter: 19 mm
The size of the width: 4 mm
Weight:: 3.97 kg
Outer diameter: 19 mm
The size of the width: 4 mm
Weight:: 3.97 kg
Технические характеристики из каталога производителя:
- Обозначение F689
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 3,97 Кг
- Частота вращения предельная при пластичной смазке 36000 об/мин
- Частота вращения предельная при жидкой смазке 43000 об/мин
- Размер сопряженных деталей (da min.) 10,6
- Размер сопряженных деталей (ra max.) 0,2
- Размер (C1) 1 мм.
Bearing DC4972(4C)N
Manufacturer: ETERNO
Sizes: 49.721x66.381x13.5 (mm)
Weight:: 100 (kg)
Bearing 7308 B
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.733 (kg)
Bearing NU248EM (32248EH)
Manufacturer: TMB
Sizes: 240x440x72 (mm)
Weight:: 51.5 (kg)
RPP8 7336 ( RPP 8 7336 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NUP 2308
Manufacturer: NACHI
Sizes: 40x90x33 (mm)
Weight:: 0.956 (kg)
Bearing 60002RSZ2 (180100KZ2)
Manufacturer: TMB
Sizes: 10x26x8 (mm)
Weight:: 0.02 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 39.00x49.66x5.33 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30307-A
Manufacturer: FAG
Sizes: 35x80x22.75 (mm)
Подшипник 5201ZZ
Manufacturer: NACHI
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (kg)
K06 PU(78x88x5,2/7)
Manufacturer: KASTAS
Sizes: 78x88x5,2/7 (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.