ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30211-A
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 22.75 mm
Outer diameter: 100 mm
The size of the width: 22.75 mm
Технические характеристики из каталога производителя:
- Обозначение30211-A
- ПроизводительFAG
- e0,4
- Y00,81
- db min64 mm
- Ca min4 mm
- Cb min4,5 mm
- r1, 2 min2 mm
- r3, 4 min1,5 mm
- rb max1,5 mm
- Y1,48
- t22,75 mm
- d100 mm
- B21 mm
- D176,5 mm / α
- Da max64 mm
- da min88 mm
- ra max2 mm
- m0,73 kg / α Вес
- Cr91000 N
- C0r107000 N / статическая грузоподъемность, радиальная
- nG7400 1/min / Предельная частота вращения
- nB4600 1/min / Базовая тепловая частота вращения
- Cur12400 N / Нагрузка предела усталости, радиальная
- C18 mm
- a21 mm / α
Bearing 624 ZZ
Manufacturer: ETERNO
Sizes: 4x13x5 (mm)
Weight:: 0.039 (kg)

Bearing FC67909
Manufacturer: INA-FAG
Sizes: 33.180x48.900x3.620 (mm)
Weight:: 0.019 (kg)

Подшипник 51117
Manufacturer: NACHI
Sizes: 85x110x19 (mm)

Bearing 2776 / 2720
Manufacturer: TIMKEN
Sizes: 38.1x76.2x23.812 (mm)
Weight:: 0.495 (kg)

K21 PU(90x105x9)
Manufacturer: KASTAS
Sizes: 90x105x9 (mm)

Mechanical seal RM 551С
Manufacturer: RiMi

O-RING
Manufacturer: NQK SF
Sizes: 148.00x160.00x6.00 (mm)

Bearing NUTR 17
Manufacturer: ETERNO
Sizes: 40x17x21 (mm)
Weight:: 0.147 (kg)

Bearings PWTR2562 2RS
Manufacturer: INA-FAG
Sizes: 25x62x25 (mm)
Weight:: 0.45 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x82x8 (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.