ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N221-E-M1

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N221-E-M1)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N221-E-M1

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

Технические характеристики из каталога производителя:

ОбозначениеN221-E-M1
ПроизводительFAG
e171,5 mm
db min173 mm
Dc max170 mm
r1 min2,1 mm
ra1 max2,1 mm
d190 mm
B36 mm
D1134,5 mm
Da max178 mm
da min117 mm
ra max2,1 mm
rmin2,1 mm
m4,63 kg / Вес
Cr310000 N / динамическая грузоподъемность, радиальная
C0r320000 N / статическая грузоподъемность, радиальная
nG5600 1/min / Предельная частота вращения
nB3450 1/min
Cur53000 N / Нагрузка предела усталости, радиальная
f125,5 mm
S1,2 mm / Осевое перемещение из среднего положения

O-RING

Manufacturer: NQK SF

Sizes: 105.00x125.00x10.00 (mm)

Bearing NN3048KP6 (E3182148)

Manufacturer: TMB

Sizes: 240x360x92 (mm)

Weight:: 30.5 (kg)

Подшипник 230/1000EK

Manufacturer: NACHI

Sizes: 1000x1420x308 (mm)

Sizes: 95x240x55 (mm)

Weight:: 11 (kg)

Подшипник 7232DT

Manufacturer: NACHI

Sizes: 160x290x48 (mm)

Weight:: 13.7 (kg)

K21 PU(45x55x6,5)

Manufacturer: KASTAS

Sizes: 45x55x6,5 (mm)

XPA 3150 Lw / Ld ( ХРА 3150 )

Manufacturer: ContiTech AG

Подшипник 25584/25520

Manufacturer: NSK-RHP

Sizes: 44.983x82.931x23.812 (mm)

Weight:: 0.557 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 45x72x7 (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.