Подшипник 7338 B
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 47.2 kg
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 47.2 kg
Технические характеристики из каталога производителя:
- Обозначение 7338 B
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 47,2 Кг
- Частота вращения предельная при пластичной смазке 1 300 об/мин
- Частота вращения предельная при жидкой смазке 1 700 об/мин
- Размер сопряженных деталей (da min.) 212
- Размер сопряженных деталей (Da max.) 378
- Размер сопряженных деталей (ra max.) 4
- Размер (a) 162,8 мм.
- Размер (r1 min.) 2 мм.
R-2800
Manufacturer: ContiTech AG
AT10 DD
Manufacturer: ContiTech AG
Bearing 6218ZZ (80218)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.2 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7213-E-T-P4S
Manufacturer: FAG
Sizes: 65x120x23 (mm)
2.4 NBR 90(015,20x02,40)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x38x7 (mm)
B 139 17x3530 Li / 3575 Ld
Manufacturer: ContiTech AG
Подшипник NUP 215
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.24 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 270.00x286.00x8.00 (mm)
HTD 8M 2176 ( HTD8M 2176 -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.
