Bearing K21X25X13
Inner diameter:: 21 mm
Outer diameter: 25 mm
The size of the width: 13 mm
Weight:: 0.009 kg
Outer diameter: 25 mm
The size of the width: 13 mm
Weight:: 0.009 kg
Technical specifications
Designation : K21X25X13
Dimensions, mm : 21x25x13
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.009 Kg
Dynamic load rating (C) - 8080 kN
Static load rating (C0) - 12080 kN
Grease lubrication speed - 16800 rev/min
Bearing IR12x15x12.5
Manufacturer: INA-FAG
Sizes: 12x15x12.5 (mm)
Weight:: 0.061 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 85.2x108x8 (mm)
HTD 8M 7080 ( HTD8M 7080 -V, -M, -MFX )
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
Mechanical seal RM 103-14
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 22.80x29.00x3.10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 142.00x150.00x4.00 (mm)
Bearing NN3040KP6 (E3182140)
Manufacturer: TMB
Sizes: 200x310x82 (mm)
Weight:: 21 (kg)
Bearings LR5203KDD
Manufacturer: INA-FAG
Sizes: 17x47x17.5 (mm)
Weight:: 0.17 (kg)
K11 TPE(130x142,2x7,2/12 )
Manufacturer: KASTAS
Sizes: 130x142,2x7,2/12 (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.
