Подшипник 6902ZENR
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 7 mm
Weight:: 0.017 kg
Outer diameter: 28 mm
The size of the width: 7 mm
Weight:: 0.017 kg
Технические характеристики из каталога производителя:
- Обозначение 6902ZENR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.017 Кг
- Размер (d1) 26.7 мм.
- Частота вращения предельная при пластичной смазке 26000 об/мин
- Частота вращения предельная при жидкой смазке 31000 об/мин
- Размер (d2) 30.8 мм.
- Размер (a) 1.3 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
Bearing TWD1427
Manufacturer: INA-FAG
Sizes: 22.225x42.863x3.200 (mm)
Weight:: 0.026 (kg)

SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 40x52x7 (mm)

Bearing 51236
Manufacturer: ETERNO
Sizes: 180x250x56 (mm)
Weight:: 8.6 (kg)

K75 PHENOLIC(145x150x15)
Manufacturer: KASTAS
Sizes: 145x150x15 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x52x8 (mm)

Bearing FT19
Manufacturer: INA-FAG
Sizes: 41.275x75.413x20.638 (mm)
Weight:: 0.382 (kg)

RPP8 DD 4436 MFX - Megaflex
Manufacturer: ContiTech AG

Bearing 625Z (60025)
Manufacturer: TMB
Sizes: 5x16x5 (mm)
Weight:: 0.005 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 10.40x13.00x1.30 (mm)

GEAR PULLEYS 14M-72S 318.06 (14M-72S 318.06/37)
Manufacturer: BBC


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.