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
C 52 22x1320 Li / 1379 Ld
Manufacturer: ContiTech AG
K05 PU (70x80x6,3/9)
Manufacturer: KASTAS
Sizes: 70x80x6,3/9 (mm)
Bearing NUP2310EM (92610EH)
Manufacturer: TMB
Sizes: 50x110x40 (mm)
Weight:: 1.75 (kg)
Подшипник C 6915 V/VE240
Manufacturer: SKF
Sizes: 75x105x54 (mm)
Weight:: 1.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 139.00x145.00x3.00 (mm)
Bearing BK0306 TV
Manufacturer: INA-FAG
Sizes: 3x6.5x6 (mm)
Weight:: 0.001 (kg)
6 NBR 70(115,00x06,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 19.00x25.00x3.00 (mm)
Подшипник HR32012XJ
Manufacturer: NSK-RHP
Sizes: 60x95x23 (mm)
Weight:: 0.608 (kg)
K17 PTFE/NBR(63,5x56x3,2 )
Manufacturer: KASTAS
Sizes: 63,5x56x3,2 (mm)
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.
