ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30220-A-N11CA
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 74 mm
Outer diameter: 180 mm
The size of the width: 74 mm
Технические характеристики из каталога производителя:
- Обозначение30220-A-N11CA
- ПроизводительFAG
- e0,42
- Y11,61
- Y22,39
- Y01,57
- Ca min5 mm
- r3, 4 min2,5 mm
- rb max2,5 mm
- 2T74 mm
- 2B68 mm
- d180 mm
- Da max116 mm
- da min157 mm
- m7,79 kg / α Вес
- Cr430000 N / динамическая грузоподъемность, радиальная
- C0r650000 N / статическая грузоподъемность, радиальная
- nG4000 1/min
- nB2650 1/min / Базовая тепловая частота вращения
- Cur71000 N / Нагрузка предела усталости, радиальная
- a16 mm
O-RING
Manufacturer: NQK SF
Sizes: 74.00x79.30x2.65 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 180x220x18 (mm)
Bearing N238EMZ1 (2238EHZ1)
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 24.5 (kg)
Подшипник RS-4968E4
Manufacturer: NSK-RHP
Sizes: 340x460x118 (mm)
Weight:: 58 (kg)
Подшипник NU 1017
Manufacturer: NACHI
Sizes: 85x130x22 (mm)
Weight:: 1.06 (kg)
Подшипник NJ 244
Manufacturer: NACHI
Sizes: 220x400x65 (mm)
Weight:: 37.8 (kg)
AT3 201 F E3/8
Manufacturer: ContiTech AG
Подшипник NUP 1056
Manufacturer: NSK-RHP
Sizes: 280x420x65 (mm)
Weight:: 30.8 (kg)
K94 PU(80x90x10,6/6,7)
Manufacturer: KASTAS
Sizes: 80x90x10,6/6,7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x65x10 (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.
