Подшипник 5303NR
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 22.2 mm
Weight:: 0.140 kg
Outer diameter: 47 mm
The size of the width: 22.2 mm
Weight:: 0.140 kg
Технические характеристики из каталога производителя:
- Обозначение 5303NR
- Размер (r min.) 1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.140 Кг
- Размер (d1) 44.6 мм.
- Частота вращения предельная при пластичной смазке 10000 об/мин
- Частота вращения предельная при жидкой смазке 14000 об/мин
- Размер (d2) 52.7 мм.
- Размер (a) 2.46 мм.
- Размер (b) 1.35 мм.
- Размер (F) 1.12 мм.
O-RING
Manufacturer: NQK SF
Sizes: 52.40x59.46x3.53 (mm)

3 NBR 90(114,00x03,00)
Manufacturer: KASTAS

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 62210-2RSR
Manufacturer: FAG
Sizes: 50x90x23 (mm)

Подшипник E30222J
Manufacturer: NACHI
Sizes: 110x200x41 (mm)
Weight:: 5.00 (kg)

Bearing 6214P4
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.1 (kg)

K22 NBR(140x160x14)
Manufacturer: KASTAS
Sizes: 140x160x14 (mm)

Bearing 6211Z2 (211Z2)
Manufacturer: TMB
Weight:: 0.61 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 61.00x77.00x8.00 (mm)

XPA 2120 Lw / Ld ( ХРА 2120 )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 3.55x7.15x1.80 (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.