Bearing 51204

PRODUCTS (Bearing 51204)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 51204

Inner diameter:: 20 mm
Outer diameter: 40 mm
The size of the width: 14 mm
Weight:: 0.083 kg

Technical specifications

Designation : 51204

Dimensions, mm : 20x40x14

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.083 Kg

Dynamic load rating (C) - 22500 kN

Static load rating (C0) - 37500 kN

Grease lubrication speed - 4500 rev/min

Speed limit with oil lubrication - 6000 rev/min

Sizes: 375x395x12 (mm)

Подшипник E32020J

Manufacturer: NACHI

Sizes: 100x150x32 (mm)

Weight:: 1.92 (kg)

Подшипник 6920ZZ

Manufacturer: NACHI

Sizes: 100x140x20 (mm)

Weight:: 0.771 (kg)

K708 PTFE/NBR(32x38,8x5 )

Manufacturer: KASTAS

Sizes: 32x38,8x5 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2209-E-TVP2

K73 POLYESTER/PTFE(130x138x25)

Manufacturer: KASTAS

Sizes: 130x138x25 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 20.00x36.00x8.00 (mm)

Подшипник NA5903

Manufacturer: NSK-RHP

Sizes: 17x30x18 (mm)

Weight:: 0.055 (kg)

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.