ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81238-M
Inner diameter:: 190 mm
Outer diameter: 270 mm
The size of the width: 62 mm
Outer diameter: 270 mm
The size of the width: 62 mm
Технические характеристики из каталога производителя:
- Обозначение81238-M
- ПроизводительINA
- C0a3000000 N / статическая грузоподъемность, осевая
- Cua285000 N / нагрузка предела усталости
- t62 mm
- d270 mm
- D1267 mm
- rmin2 mm
- m12,8 kg / Вес
- nG1250 1/min / Предельная частота вращения
- nB480 1/min / Базовая тепловая частота вращения
- Ca880000 N / динамическая грузоподъемность, осевая
HTD 8M 7136 ( HTD8M 7136 -V, -M, -MFX )
Manufacturer: ContiTech AG

2.4 NBR 70(013,60x02,40)
Manufacturer: KASTAS

Bearing 6417 2RS
Manufacturer: ETERNO
Sizes: 85x210x52 (mm)
Weight:: 9.5 (kg)

Подшипник NJ 228
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 9.49 (kg)

KDN NBR(23x33x4,5)
Manufacturer: KASTAS
Sizes: 23x33x4,5 (mm)

Bearing 24132K
Manufacturer: TMB
Sizes: 160x270x109 (mm)
Weight:: 25 (kg)

Подшипник 6000DDU
Manufacturer: NSK-RHP
Sizes: 10x26x8 (mm)
Weight:: 0.018 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 50.80x55.60x2.40 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 52.50x56.50x2.00 (mm)

Bearing RNA4908.2RS
Manufacturer: ETERNO
Sizes: 48x62x22 (mm)
Weight:: 154 (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.