Подшипник 7212
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.82 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.82 kg
Технические характеристики из каталога производителя:
- Обозначение 7212
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.820 Кг
- Частота вращения предельная при пластичной смазке 5300 об/мин
- Частота вращения предельная при жидкой смазке 7100 об/мин
- Размер сопряженных деталей (da min.) 69
- Размер сопряженных деталей (Da max.) 101
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 13.5 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
Bearing 7000AC (46100)
Manufacturer: TMB
Sizes: 10x26x8 (mm)
Weight:: 0.018 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (ROLF)
Manufacturer: STO
Sizes: 32x62x6 (mm)

A 37 13x940 Li / 970 Ld
Manufacturer: ContiTech AG

RPP14 7056 ( RPP 14 7056 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 6012DDU
Manufacturer: NSK-RHP
Sizes: 60x95x18 (mm)
Weight:: 0.412 (kg)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 130x160x12 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7009-E-T-P4S
Manufacturer: FAG
Sizes: 45x75x16 (mm)

K79 POLYESTER/GRAPHITE(32x35x5)
Manufacturer: KASTAS
Sizes: 32x35x5 (mm)

T20 DD
Manufacturer: ContiTech AG

Bearing 30326 (7326E)
Manufacturer: TMB
Sizes: 130x280x63.75 (mm)
Weight:: 17 (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.