Подшипник NA 4852
Inner diameter:: 260 mm
Outer diameter: 320 mm
The size of the width: 60 mm
Weight:: 11 kg
Outer diameter: 320 mm
The size of the width: 60 mm
Weight:: 11 kg
Технические характеристики из каталога производителя:
- Обозначение NA4852
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 11 Кг
- Частота вращения предельная при пластичной смазке 900 об/мин
- Частота вращения предельная при жидкой смазке 1400 об/мин
- Размер сопряженных деталей (da min.) 269
- Размер сопряженных деталей (Da max.) 311
- Размер сопряженных деталей (ra max.) 2
- Частота вращения предельная 1400 об/мин
Bearing 51416
Manufacturer: ETERNO
Sizes: 80x170x68 (mm)
Weight:: 7.95 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 3.50x5.50x1.00 (mm)
K21 NBR(20x27x6)
Manufacturer: KASTAS
Sizes: 20x27x6 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7208-C-T-P4S
Manufacturer: FAG
Sizes: 40x80x18 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 53.98x81.12x22.22 (mm)
RPP8 2104 ( RPP 8 2104 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 100.00x109.00x4.50 (mm)
K23 PU(50,8x41,27x7,14)
Manufacturer: KASTAS
Sizes: 50,8x41,27x7,14 (mm)
Подшипник 24036CK30E4
Manufacturer: NSK-RHP
Sizes: 180x280x100 (mm)
Weight:: 22.7 (kg)
Bearing 6236MZ1 (236HZ1)
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 18.5 (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.
