ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6221

PRODUCTS (ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6221)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6221

Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm

Технические характеристики из каталога производителя:

Обозначение 6221
Производитель FAG
d 190 mm
B 36 mm
D1 131,9 mm
Da max 178 mm
da min 117 mm
ra max 2,1 mm
rmin 2,1 mm
m 3,88 kg / Вес
Cr 141000 N / динамическая грузоподъемность, радиальная
C0r 105000 N / статическая грузоподъемность, радиальная
nG 4750 1/min / Предельная частота вращения
nB 4650 1/min / Базовая тепловая частота вращения
Cur 5700 N / Нагрузка предела усталости, радиальная

T5 DD

Manufacturer: ContiTech AG

Bearing NJ230EM (42230EH)

Manufacturer: TMB

Sizes: 150x270x45 (mm)

Sizes: 170x230x28 (mm)

Weight:: 2.74 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 200x240x12 (mm)

Bearing IR90x100x30

Manufacturer: INA-FAG

Sizes: 90x100x30 (mm)

Weight:: 0.34 (kg)

Bearing 22222KW33 (3522KW33)

Manufacturer: TMB

Sizes: 110x200x53 (mm)

Weight:: 7 (kg)

Bearing 32313 (7613E)

Manufacturer: TMB

Sizes: 65x140x51 (mm)

Weight:: 3.5 (kg)

Bearing 2780 / 2720

Manufacturer: TIMKEN

Sizes: 36.487x76.25x23.812 (mm)

Weight:: 0.518 (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.