Bearing 30211 (7211E)
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.7 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.7 kg
Technical specifications
Designation : 30211
ГОСТ : 7211E
Dimensions, mm : 55x100x21
Producer : TMB
ATG10 4700 MFX - Megaflex ( ATK10 4700 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6220-2RSR
Manufacturer: FAG
Sizes: 100x180x34 (mm)
Krestovina 42X118
Manufacturer: TOYO
Подшипник 6320ZZ
Manufacturer: NSK-RHP
Sizes: 100x215x47 (mm)
Weight:: 7.04 (kg)
Bearing 16017
Manufacturer: ETERNO
Sizes: 85x130x14 (mm)
Weight:: 0.63 (kg)
SPA 2000
Manufacturer: ContiTech AG
Подшипник 6811NR
Manufacturer: NSK-RHP
Sizes: 55x72x9 (mm)
Weight:: 0.081 (kg)
3.53 NBR 70(107,54x03,53)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 56x73x8/12.5 (mm)
Mechanical seal RM 560A-55L
Manufacturer: RiMi
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.
