Bearing K25x31x21
Inner diameter:: 25 mm
Outer diameter: 31 mm
The size of the width: 21 mm
Weight:: 0.0020 kg
Outer diameter: 31 mm
The size of the width: 21 mm
Weight:: 0.0020 kg
Technical specifications
Designation: K25x31x21
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 25 mm
External diameter: 31 mm
Width: 21 mm
Weight: 0.002 kg
Dynamic load capacity (C): 24.700
Static lifting capacity (C0): 38.000
Limit speed (rpm): 18.000
K06 NBR(63x75x6/9)
Manufacturer: KASTAS
Sizes: 63x75x6/9 (mm)
Bearing 7011CETAP5 (36111KJ-SH)
Manufacturer: TMB
Sizes: 55x90x18 (mm)
Weight:: 0.37 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 53x60x4/6.20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 8.00x13.00x2.50 (mm)
Bearing NNU4956
Manufacturer: TMB
Sizes: 280x380x100 (mm)
Weight:: 33 (kg)
Подшипник 6215VV
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Weight:: 1.19 (kg)
Bearing 21315K (53315k)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 4.5 (kg)
Подшипник E32922J
Manufacturer: NACHI
Sizes: 110x150x25 (mm)
Weight:: 1.29 (kg)
1.78 FKM 80(114,00x01,78 )
Manufacturer: KASTAS
K36 (30x50x14,5)
Manufacturer: KASTAS
Sizes: 30x50x14,5 (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.
