Bearing NU2220E (32520E)
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.75 kg
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.75 kg
Technical specifications
Designation : NU2220E
ГОСТ : 32520E
Dimensions, mm : 100x180x46
Producer : TMB
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 75x120x12 (mm)
Bearing 61906
Manufacturer: ETERNO
Sizes: 30x47x9 (mm)
Weight:: 0.051 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGL)
Manufacturer: STO
Sizes: 85x105x13 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 114x135x9.20 (mm)
K709 PTFE/NBR(310x334x8,1)
Manufacturer: KASTAS
Sizes: 310x334x8,1 (mm)
STD 1624 S8M
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2020-2RS
Manufacturer: INA-FAG
Sizes: 20x26x20 (mm)
BX 144 BX 3701 Ld
Manufacturer: ContiTech AG
K37 (34,92x50,80x8,50)
Manufacturer: KASTAS
Sizes: 34,92x50,80x8,50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCG)
Manufacturer: STO
Sizes: 57x71x7/6.5 (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.
