Bearing NJ2215

PRODUCTS (Bearing NJ2215)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NJ2215

Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.65 kg

Technical specifications

Designation : NJ2215

Dimensions, mm : 75x130x31

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 1.65 Kg

Dynamic load rating (C) - 162 kN

Static load rating (C0) - 207 kN

Grease lubrication speed - 4300 rev/min

Speed limit with oil lubrication - 5700 rev/min

Bearing 30218 (3FB)

Manufacturer: GMB

Sizes: 90x160x30 (mm)

Weight:: 2.54 (kg)

Подшипник SL06 048 E

Manufacturer: INA-FAG

Sizes: 240x360x130 (mm)

Weight:: 46 (kg)

Торцевое уплотнение RM U4(250)-20

Manufacturer: RiMi

Подшипник RS-4996E4

Manufacturer: NSK-RHP

Sizes: 480x650x170 (mm)

Weight:: 167 (kg)

Bearing 51252

Manufacturer: ETERNO

Sizes: 260x360x79 (mm)

Weight:: 25.2 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 287.80x305.00x8.60 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 8x22x5 (mm)

Подшипник 6912N

Manufacturer: NSK-RHP

Sizes: 7.65x11.21x1.78 (mm)

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.