Подшипник 6812ZNR
Inner diameter:: 60 mm
Outer diameter: 78 mm
The size of the width: 10 mm
Weight:: 0.11 kg
Outer diameter: 78 mm
The size of the width: 10 mm
Weight:: 0.11 kg
Технические характеристики из каталога производителя:
- Обозначение 6812ZNR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.110 Кг
- Размер (d1) 76.2 мм.
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Размер (d2) 82.7 мм.
- Размер (a) 1.7 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 1.12 мм.
O-RING
Manufacturer: NQK SF
Sizes: 85.00x95.60x5.30 (mm)
Bearing NF326
Manufacturer: ETERNO
Sizes: 130x280x58 (mm)
Weight:: 17.7 (kg)
Bearing AXK75100
Manufacturer: ETERNO
Sizes: 75x100x4 (mm)
Weight:: 61 (kg)
AT10 DD
Manufacturer: ContiTech AG
K37 (36x44x6,40)
Manufacturer: KASTAS
Sizes: 36x44x6,40 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x110x9 (mm)
SEALS (REINFORCED SEAL) (J)
Manufacturer: FEKO
Sizes: 145x175/205x18/20 (mm)
Подшипник NU 226 EM
Manufacturer: NSK-RHP
Sizes: 130x230x40 (mm)
Weight:: 8.03 (kg)
Подшипник NF 217
Manufacturer: NACHI
Sizes: 85x133.8x28 (mm)
Weight:: 1.87 (kg)
RPP8 4936 ( RPP 8 4936 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.