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
Подшипник 62/32ZZE
Manufacturer: NACHI
Sizes: 32x65x17 (mm)
Weight:: 0.23 (kg)
Подшипник NU 212 E
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.921 (kg)
Подшипник NU 1040
Manufacturer: NSK
Sizes: 200x281x51 (mm)
Weight:: 14 (kg)
Bearing 2310
Manufacturer: ETERNO
Sizes: 50x110x40 (mm)
Weight:: 1.63 (kg)
K69 POM(85x80x9,7)
Manufacturer: KASTAS
Sizes: 85x80x9,7 (mm)
Bearing NU2313E (32613E)
Manufacturer: TMB
Sizes: 65x140x48 (mm)
Weight:: 3.2 (kg)
Подшипник N 412
Manufacturer: NACHI
Sizes: 60x127x35 (mm)
Weight:: 3.02 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 7.50x9.50x1.00 (mm)
AT5 600 GEN III
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 200x225x15 (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.