Подшипник NU 420
Inner diameter:: 100 mm
Outer diameter: 211 mm
The size of the width: 58 mm
Weight:: 15.5 kg
Outer diameter: 211 mm
The size of the width: 58 mm
Weight:: 15.5 kg
Технические характеристики из каталога производителя:
- Обозначение NU 420
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 15,5 Кг
- Частота вращения предельная при пластичной смазке 2 600 об/мин
- Частота вращения предельная при жидкой смазке 3 000 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (ra max.) 3
- Размер (r1 min.) 4 мм.
- Размер сопряженных деталей (rb max.) 3
Подшипник 22332CAKE4
Manufacturer: NSK-RHP
Sizes: 160x340x114 (mm)
Weight:: 49.3 (kg)

RPP14 DD 3412 MFX - Megaflex
Manufacturer: ContiTech AG

Bearing NJ311EMZ1
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)

GEAR PULLEYS 8M-80S 202.12 (8M-80S 202.12/12)
Manufacturer: BBC

O-RING
Manufacturer: NQK SF
Sizes: 2.60x4.60x1.00 (mm)

SPZ 3000
Manufacturer: ContiTech AG

K114 PU/NBR(63,5x76,2x9,53)
Manufacturer: KASTAS
Sizes: 63,5x76,2x9,53 (mm)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 40x61.80x6.50 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 84.50x91.56x3.53 (mm)

K15 PU(30x22,5x3,2)
Manufacturer: KASTAS
Sizes: 30x22,5x3,2 (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.