Подшипник 7211
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 7211
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.635 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 11.9 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
Bearing LM501349 / LM501314
Manufacturer: TIMKEN
Sizes: 41.275x73.431x21.43 (mm)
Weight:: 0.355 (kg)

K07 PU(32x42x10/7)
Manufacturer: KASTAS
Sizes: 32x42x10/7 (mm)

Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 210.00x220.00x5.00 (mm)

K84 PU(286x263x12 )
Manufacturer: KASTAS
Sizes: 286x263x12 (mm)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 40x65.50x12 (mm)

K21 NBR(8x15x8)
Manufacturer: KASTAS
Sizes: 8x15x8 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1316-M
Manufacturer: FAG
Sizes: 80x170x39 (mm)

Bearing 7315BMP6 (E66315H)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.2 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 100.00x107.00x3.50 (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.