Подшипник 7934A5TRSU
Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 28 mm
Weight:: 60.6 kg
Outer diameter: 230 mm
The size of the width: 28 mm
Weight:: 60.6 kg
Технические характеристики из каталога производителя:
- Обозначение 7934A5TRSU
- Размер (r min.) 2,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 60,6 Кг
- Размер (d1) 220 мм.
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Частота вращения предельная при жидкой смазке 7 400 об/мин
- Размер (d2) 224 мм.
- Размер (a) 117 мм.
- Размер (r1 min.) 1 мм.
RPP14 4032 ( RPP 14 4032 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 31320
Manufacturer: ETERNO
Sizes: 100x215x51 (mm)
Weight:: 8.6 (kg)
Bearing EW–3/4
Manufacturer: INA-FAG
Sizes: 19.050x33.350x7.140 (mm)
Weight:: 21.11 (kg)
K39 (55x65x8 )
Manufacturer: KASTAS
Sizes: 55x65x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 193.00x205.00x6.00 (mm)
Bearing 6318 (318)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 4.95 (kg)
Krestovina 19x48,5
Manufacturer: TOYO
XPB 1970 Lw / Ld ( ХРВ 1970 )
Manufacturer: ContiTech AG
K21 PU(40x50x10)
Manufacturer: KASTAS
Sizes: 40x50x10 (mm)
Bearing 21317KW33 (53317kw33)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 6.2 (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.
