Подшипник NJ 340 EM
Inner diameter:: 200 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 57.1 kg
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 57.1 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 340 EM
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 57,1 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер сопряженных деталей (da min.) 220
- Размер сопряженных деталей (Da max.) 400
- Размер сопряженных деталей (db min) 220
- Размер сопряженных деталей (ra max.) 4
- Размер (r1 min.) 5 мм.
- Допустимое осевое смещение (S) 1,2
- Размер сопряженных деталей (Db max) 400
- Размер сопряженных деталей (db max.) 252
- Размер сопряженных деталей (rb max.) 4
Подшипник 6815
Manufacturer: NACHI
Sizes: 75x95x10 (mm)
Weight:: 0.145 (kg)
![Подшипник 6815](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1647616412.png)
O-RING
Manufacturer: NQK SF
Sizes: 12.42x15.98x1.78 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
Bearings RNA4918
Manufacturer: INA-FAG
Sizes: 105x125x35 (mm)
Weight:: 0.745 (kg)
![Bearings RNA4918](https://bestbearings.az/uploads/products/ina/ina_defualt_n15.png)
XPB 4250 Lw / Ld ( ХРВ 4250 )
Manufacturer: ContiTech AG
![XPB 4250 Lw / Ld ( ХРВ 4250 )](https://bestbearings.az/uploads/products/contitech/belt_xpb_5vx.png)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 42x55x9 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
SPB 3320 Lw
Manufacturer: ContiTech AG
![SPB 3320 Lw](https://bestbearings.az/uploads/products/contitech/belt_spb.png)
Bearing 61901-ZP6 (E1060901)
Manufacturer: TMB
Sizes: 10x24x6 (mm)
Weight:: 0.011 (kg)
![Bearing 61901-ZP6 (E1060901)](https://bestbearings.az/uploads/products/tmb/2_tmb_default.jpg)
3.53 NBR 70(18,64x3,53)
Manufacturer: KASTAS
![3.53 NBR 70(18,64x3,53)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
O-RING
Manufacturer: NQK SF
Sizes: 163.00x170.10x3.55 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
Bearing 7008CTAP5 (36108KJ)
Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.19 (kg)
![Bearing 7008CTAP5 (36108KJ)](https://bestbearings.az/uploads/products/tmb/5_tmb_default.jpg)
![](https://bestbearings.az/template/img/fllimg1.png)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
![](https://bestbearings.az/template/img/fllimg2.png)
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.
![](https://bestbearings.az/template/img/fllimg3.png)
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.