Bearing 21311K (53311k)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.95 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.95 kg
Technical specifications
Designation : 21311K
ГОСТ : 53311k
Dimensions, mm : 55x120x29
Producer : TMB
XPZ 1237 Lw / Ld ( XPZ1237 )
Manufacturer: ContiTech AG
Bearing 1210 K
Manufacturer: ETERNO
Sizes: 50x90x20 (mm)
Weight:: 0.531 (kg)
AT5 DD
Manufacturer: ContiTech AG
Bearing 22310 KCW33
Manufacturer: ETERNO
Sizes: 50x110x40 (mm)
Weight:: 1.76 (kg)
Подшипник NF 409
Manufacturer: NACHI
Sizes: 45x100.5x29 (mm)
Weight:: 1.64 (kg)
Подшипник 140KBE2301+L
Manufacturer: NSK-RHP
Sizes: 140x230x120 (mm)
Weight:: 17.6 (kg)
Подшипник 7000C
Manufacturer: NACHI
Sizes: 10x26x8 (mm)
Weight:: 0.022 (kg)
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 22x31x7 (mm)
Bearing NU206E (32206E)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.2 (kg)
DHTD 600 D5M CXP
Manufacturer: ContiTech AG
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.
