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

SEALS (REINFORCED SEAL) (FH)

Manufacturer: FEKO

Sizes: 90x110/170x13 (mm)

ATG10 2750 MFX - Megaflex ( ATK10 2750 BFX - BRECOFLEX )

Manufacturer: ContiTech AG

Bearing SCE810PP

Manufacturer: INA-FAG

Sizes: 12.700x17.462x15.875 (mm)

Weight:: 0.010 (kg)

SEALS (REINFORCED SEAL) (FH)

Manufacturer: FEKO

Sizes: 49x67.20x3/4 (mm)

Подшипник NUP 2226 EM

Manufacturer: NSK-RHP

Sizes: 130x230x64 (mm)

Weight:: 9.44 (kg)

Bearing 3911

Manufacturer: INA-FAG

Sizes: 55x100x33 (mm)

Weight:: 1.081 (kg)

K17 PTFE/NBR(135x114x8,1)

Manufacturer: KASTAS

Sizes: 135x114x8,1 (mm)

K81 TPE(75x85x1,9)

Manufacturer: KASTAS

Sizes: 75x85x1,9 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 22x47x8 (mm)

K35 PTFE/NBR(340x364x8,1)

Manufacturer: KASTAS

Sizes: 340x364x8,1 (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.