Bearing 7211 C

PRODUCTS (Bearing 7211 C)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7211 C

Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.68 kg

Technical specifications

Designation : 7211 C

Dimensions, mm : 55x100x21

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.68 Kg

Dynamic load rating (C) - 52900 kN

Static load rating (C0) - 40200 kN

Grease lubrication speed - 11000 rev/min

Speed limit with oil lubrication - 14000 rev/min

K35 PTFE/NBR(36x43,3x3,2)

Manufacturer: KASTAS

Sizes: 36x43,3x3,2 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7002-E-T-P4S

Manufacturer: FAG

Sizes: 15x32x9 (mm)

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

Manufacturer: STO

Sizes: 68x88x9.5 (mm)

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

Подшипник NU 2328 E

Manufacturer: NACHI

Sizes: 140x300x102 (mm)

Weight:: 35.9 (kg)

SEALS (REINFORCED SEAL) (FS)

Manufacturer: FEKO

Sizes: 35x57x9 (mm)

2 FKM 80(075,00x02,00 )

Manufacturer: KASTAS

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 37.50x50x6.80 (mm)

Подшипник 53220

Manufacturer: NSK-RHP

Sizes: 100x150x40.9 (mm)

Weight:: 225 (kg)

K37 (75x90x11,50)

Manufacturer: KASTAS

Sizes: 75x90x11,50 (mm)

Подшипник 53248X

Manufacturer: NSK-RHP

Sizes: 240x340x81.6 (mm)

Weight:: 225 (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.