K21 PU(168x180x14)
Inner diameter:: 168 mm
Outer diameter: 180 mm
The size of the width: 14 mm
Outer diameter: 180 mm
The size of the width: 14 mm
U-RING
168x180x14
K21
PU
Подшипник 6202ZENR
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)

Подшипник NF 221
Manufacturer: NSK-RHP
Sizes: 105x168.8x36 (mm)
Weight:: 4 (kg)

K15 PU(25x17,5x3,2)
Manufacturer: KASTAS
Sizes: 25x17,5x3,2 (mm)

Bearing 63152RSZ1 (180315KZ1)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.05 (kg)

Bearing 51328
Manufacturer: ETERNO
Sizes: 140x240x80 (mm)
Weight:: 15.5 (kg)

Подшипник 2300
Manufacturer: NSK-RHP
Sizes: 10x35x17 (mm)

Подшипник 6903
Manufacturer: NACHI
Sizes: 17x30x7 (mm)
Weight:: 0.018 (kg)

Bearing GIR45 DO
Manufacturer: ETERNO
Sizes: 45x102x32 (mm)

3.53 NBR 90(113,90x03,53)
Manufacturer: KASTAS

K10 NBR(225x240x9,5/13)
Manufacturer: KASTAS
Sizes: 225x240x9,5/13 (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.