Bearing 7210 B

PRODUCTS (Bearing 7210 B)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7210 B

Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.51 kg

Technical specifications

Designation : 7210 B

Dimensions, mm : 50x90x20

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.51 Kg

Dynamic load rating (C) - 35700 kN

Static load rating (C0) - 26700 kN

Grease lubrication speed - 6400 rev/min

Speed limit with oil lubrication - 8500 rev/min

K33 PU(22x32x6)

Manufacturer: KASTAS

Sizes: 22x32x6 (mm)

1.5 FKM 80(016,00x01,50)

Manufacturer: KASTAS

Подшипник 51315

Manufacturer: NSK-RHP

Sizes: 75x135x44 (mm)

Weight:: 225 (kg)

Подшипник 21309EAKE4

Manufacturer: NSK-RHP

Sizes: 45x100x25 (mm)

Weight:: 0.96 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 13.30x16.86x1.78 (mm)

SALNIK REINFORCED (TC)

Sizes: 185x165x15,5 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

Sizes: 28.30x32.30x2.00 (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.