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
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 89318-M
Manufacturer: INA-FAG
Sizes: 90x155x39 (mm)
T20 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 70x120x13 (mm)
K21 PU(320x350x15)
Manufacturer: KASTAS
Sizes: 320x350x15 (mm)
Krestovina 57x152
Manufacturer: TOYO
Подшипник NJ 218 E
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.53 (kg)
Bearing SL185024
Manufacturer: TMB
Sizes: 120x180x180 (mm)
Weight:: 6.77 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 101x114x10 (mm)
K21 PU(50x60x5)
Manufacturer: KASTAS
Sizes: 50x60x5 (mm)
Bearing NJ220
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.65 (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.
