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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x43x10 (mm)
Manufacturer: ContiTech AG
T10/530 DL ( DT10 530 )
Manufacturer: ContiTech AG
Bearings K81232
Manufacturer: INA-FAG
Sizes: 160x225x21 (mm)
Weight:: 1.603 (kg)
Bearing LM 3 L
Manufacturer: ETERNO
Sizes: 3x7x19 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 87.00x92.00x2.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 114.50x140.50x13.00 (mm)
K21 NBR(290x307x14)
Manufacturer: KASTAS
Sizes: 290x307x14 (mm)
V 901/9 F
Manufacturer: ContiTech AG
Подшипник 21317EAKE4
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)
Weight:: 5.2 (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.
