Bearing NU221E (32221E)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Technical specifications
Designation : NU221E
ГОСТ : 32221E
Dimensions, mm : 105x190x36
Producer : TMB
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 22x41.30x11.20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 347.80x365.00x8.60 (mm)
K35 PTFE/NBR(10x14,9x2,2 )
Manufacturer: KASTAS
Sizes: 10x14,9x2,2 (mm)
Bearing 1986 / 1922
Manufacturer: TIMKEN
Sizes: 25.400x57.150x19.845 (mm)
Weight:: 0.24 (kg)
K21 PU(40x48x11)
Manufacturer: KASTAS
Sizes: 40x48x11 (mm)
Подшипник NF 407
Manufacturer: NACHI
Sizes: 35x83x25 (mm)
Weight:: 1.02 (kg)
Bearing HFL 3530
Manufacturer: ETERNO
Sizes: 35x42x30 (mm)
Weight:: 58 (kg)
Bearing 609ZZ (80019)
Manufacturer: TMB
Sizes: 9x24x7 (mm)
Weight:: 0.014 (kg)
Bearing 14125A / 14282
Manufacturer: TIMKEN
Sizes: 31.75x71.996x19.002 (mm)
Weight:: 0.447 (kg)
K35 PTFE/NBR(90x100,7x4,2)
Manufacturer: KASTAS
Sizes: 90x100,7x4,2 (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.
