Подшипник 7208 B
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.383 kg
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.383 kg
Технические характеристики из каталога производителя:
- Обозначение 7208 B
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,383 Кг
- Частота вращения предельная при пластичной смазке 6 700 об/мин
- Частота вращения предельная при жидкой смазке 9 000 об/мин
- Размер сопряженных деталей (da min.) 47
- Размер сопряженных деталей (Da max.) 73
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 34,2 мм.
- Размер (r1 min.) 0,6 мм.
Подшипник 23148EK
Manufacturer: NACHI
Sizes: 240x400x128 (mm)
Weight:: 66.6 (kg)
MEGADYNE ISORAN 1195 RPP5 ( RPP 5M 1195 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 7.00x17.00x5.00 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 42x65x10 (mm)
Bearing NUP315E (92315E)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.45 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x59.13x10 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7211-C-T-P4S
Manufacturer: FAG
Sizes: 55x100x21 (mm)
Подшипник 53312U
Manufacturer: NSK-RHP
Sizes: 60x110x42 (mm)
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 51.20x56.00x2.40 (mm)
K69 POM(145x140x24,8)
Manufacturer: KASTAS
Sizes: 145x140x24,8 (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.