Подшипник 5219NR
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 55.6 mm
Weight:: 5.02 kg
Outer diameter: 170 mm
The size of the width: 55.6 mm
Weight:: 5.02 kg
Технические характеристики из каталога производителя:
- Обозначение 5219NR
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 5.02 Кг
- Размер (d1) 163.65 мм.
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3700 об/мин
- Размер (d2) 182.9 мм.
- Размер (a) 5.69 мм.
- Размер (b) 3.5 мм.
- Размер (F) 3.1 мм.
Bearing NU420M (32420H)
Manufacturer: TMB
Sizes: 100x250x58 (mm)
Weight:: 15.5 (kg)
GEAR PULLEYS 14M-30S 130.89 (14M-30S 130.89/37)
Manufacturer: BBC
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 490x540x25 (mm)
KDN NBR(23x33x4,5)
Manufacturer: KASTAS
Sizes: 23x33x4,5 (mm)
Bearing NJ314EMZ1 (42314EHZ1)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.75 (kg)
Bearing 4214 ZZ
Manufacturer: ETERNO
Sizes: 70x125x31 (mm)
K73 POLYESTER/PTFE(142x147x15)
Manufacturer: KASTAS
Sizes: 142x147x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x54x7 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 380x430x15 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71917-C-T-P4S
Manufacturer: FAG
Sizes: 85x120x18 (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.