Подшипник NU 216 EM
Inner diameter:: 80 mm
Outer diameter: 140 mm
The size of the width: 26 mm
Weight:: 1.7 kg
Outer diameter: 140 mm
The size of the width: 26 mm
Weight:: 1.7 kg
Технические характеристики из каталога производителя:
- Обозначение NU 216 EM
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,7 Кг
- Частота вращения предельная при пластичной смазке 4 500 об/мин
- Частота вращения предельная при жидкой смазке 5 300 об/мин
- Размер сопряженных деталей (da min.) 89
- Размер сопряженных деталей (Da max.) 131
- Размер сопряженных деталей (db min) 89
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2 мм.
- Допустимое осевое смещение (S) 1,4
- Размер сопряженных деталей (db max.) 92
- Размер сопряженных деталей (rb max.) 2
2 FKM 80(011,00x02,00 )
Manufacturer: KASTAS

K33 PU(180x195x11,5)
Manufacturer: KASTAS
Sizes: 180x195x11,5 (mm)

K21 PU(38x60x10 )
Manufacturer: KASTAS
Sizes: 38x60x10 (mm)

K21 NBR(15x20x3)
Manufacturer: KASTAS
Sizes: 15x20x3 (mm)

Bearing 61821 2RS
Manufacturer: ETERNO
Sizes: 105x130x13 (mm)
Weight:: 0.32 (kg)

Bearing N312EZ1 (2312EZ1)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)

K75 PHENOLIC(260x268x25)
Manufacturer: KASTAS
Sizes: 260x268x25 (mm)

Bearing 61820
Manufacturer: ETERNO
Sizes: 100x125x13 (mm)
Weight:: 0.31 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (88660B)
Manufacturer: STO
Sizes: 85x145x12/37 (mm)

K23 PU(70x60x10)
Manufacturer: KASTAS
Sizes: 70x60x10 (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.