ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71921-E-T-P4S
Inner diameter:: 105 mm
Outer diameter: 145 mm
The size of the width: 20 mm
Outer diameter: 145 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеHCB71921-E-T-P4S
- ПроизводительFAG
- nG Ol17000 1/min / Предельная частота вращения для системы смазывания минимальным количеством масла
- α25 ° / Угол контакта
- r1 min1,1 mm
- ra1 max0,6 mm
- d145 mm
- B20 mm
- ra max0,6 mm
- rmin1,1 mm
- m0,685 kg / Вес
- Cr57000 N / динамическая грузоподъемность, радиальная
- C0r30000 N / статическая грузоподъемность, радиальная
- Cur2800 N / Нагрузка предела усталости, радиальная
- da112 mm / Допуск: h12
- nG Fett11000 1/min / Предельная частота вращения при консистентной смазке
- a39 mm
O-RING
Manufacturer: NQK SF
Sizes: 27.80x34.00x3.10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SHL2)
Manufacturer: STO
Sizes: 93x114x13 (mm)
Bearing 23030W33
Manufacturer: TMB
Sizes: 150x225x56 (mm)
Weight:: 7.95 (kg)
Подшипник 23026EK
Manufacturer: NACHI
Sizes: 130x200x52 (mm)
Weight:: 6.14 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 8.00x13.30x2.65 (mm)
Подшипник 6004N
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.069 (kg)
XPZ 925 Lw / Ld ( XPZ925 )
Manufacturer: ContiTech AG
K21 PU(48x60x9)
Manufacturer: KASTAS
Sizes: 48x60x9 (mm)
K753 PTFE/NBR(60x49x4,2)
Manufacturer: KASTAS
Sizes: 60x49x4,2 (mm)
Bearing S6201-2RS
Manufacturer: ETERNO
Sizes: 12.00x32.00x10.00 (mm)
Weight:: 37 (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.