Подшипник 7311B
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Технические характеристики из каталога производителя:
- Обозначение 7311B
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.45 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 6200 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 110
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 22.3 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 24x47x8 (mm)

Bearing NJ210
Manufacturer: ETERNO
Sizes: 50x90x20 (mm)
Weight:: 0.51 (kg)

Подшипник JM207049/JM207010
Manufacturer: NSK-RHP
Sizes: 55x95x29 (mm)
Weight:: 0.85 (kg)

Подшипник NU 1088
Manufacturer: NSK-RHP
Sizes: 440x650x94 (mm)
Weight:: 105 (kg)

K23 PU(380x350x26)
Manufacturer: KASTAS
Sizes: 380x350x26 (mm)

Bearing 61814
Manufacturer: ETERNO
Sizes: 70x90x10 (mm)
Weight:: 0.14 (kg)

XPZ 584 Lw / Ld ( XPZ584 )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 275.00x283.00x4.00 (mm)

A 142 13x3605 Li / 3635 Ld
Manufacturer: ContiTech AG

GEAR PULLEYS 8M-64S 161.37 (8M-64S 161.37/36)
Manufacturer: BBC


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.