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
RPP8 1592 ( RPP 8 1592 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7221CP5 (36221J)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (kg)
K27 PU(70x80x7/5)
Manufacturer: KASTAS
Sizes: 70x80x7/5 (mm)
Bearing NKIS35
Manufacturer: ETERNO
Sizes: 35x43x58 (mm)
Weight:: 210 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO35X45X17
Manufacturer: INA-FAG
Sizes: 35x45x17 (mm)
Подшипник 7205DF
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.135 (kg)
K84 PU(305x290x12,9)
Manufacturer: KASTAS
Sizes: 305x290x12,9 (mm)
HTD 8M 1960 ( HTD8M 1960 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 51.00x56.00x2.50 (mm)
2.62 NBR 70(12,37x2,62 )
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.
