Bearing NU2211EM (32511EH)
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.79 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.79 kg
Technical specifications
Designation : NU2211EM
ГОСТ : 32511EH
Dimensions, mm : 55x100x25
Producer : TMB
Подшипник 6915DDU
Manufacturer: NSK-RHP
Sizes: 75x105x16 (mm)
Weight:: 0.364 (kg)

Bearing GE70ES
Manufacturer: ETERNO
Sizes: 70x105x49 (mm)
Weight:: 1.5 (kg)

Bearings NKS30
Manufacturer: INA-FAG
Sizes: 30x45x22 (mm)
Weight:: 0.104 (kg)

5.7 NBR 90(174,20x05,70)
Manufacturer: KASTAS

K09 NBR(48x56x4/7)
Manufacturer: KASTAS
Sizes: 48x56x4/7 (mm)

K708 PTFE/NBR(300x312,2x8,4)
Manufacturer: KASTAS
Sizes: 300x312,2x8,4 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 430.00x450.00x10.00 (mm)

SEALS (REINFORCED SEAL) (ARY)
Manufacturer: FEKO
Sizes: 16x29.25x6 (mm)

K29 PU/POM(85x100,5x6,3)
Manufacturer: KASTAS
Sizes: 85x100,5x6,3 (mm)

6.99 NBR 70(506,86x06,99)
Manufacturer: KASTAS


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.