Подшипник 7211DT
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.635 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.635 kg
Технические характеристики из каталога производителя:
- Обозначение 7211DT
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.635 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
- Размер сопряженных деталей (da min.) 60
- Размер сопряженных деталей (Da max.) 94.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 11.9 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 42 мм.
Bearing NN30/600F1W33 (31821/600K)
Manufacturer: TMB
Sizes: 600x870x200 (mm)
Weight:: 385 (kg)

Подшипник HR32303J
Manufacturer: NSK-RHP
Sizes: 17x47x20.25 (mm)
Weight:: 0.178 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x37x8 (mm)

MEGADYNE ISORAN 322 L
Manufacturer: ContiTech AG

Bearing 16052
Manufacturer: ETERNO
Sizes: 260x400x44 (mm)
Weight:: 18.5 (kg)

Bearing N2224
Manufacturer: ETERNO
Sizes: 120x215x58 (mm)
Weight:: 8.56 (kg)

K35 PTFE/NBR(175x190,1x6,3 )
Manufacturer: KASTAS
Sizes: 175x190,1x6,3 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x65x10 (mm)

K68 POM(35x40x9,5 )
Manufacturer: KASTAS
Sizes: 35x40x9,5 (mm)

BX 100 BX 2583 Ld
Manufacturer: ContiTech AG


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.