K21 NBR(41,27x50,8x4,76)
Inner diameter:: 41,27 mm
Outer diameter: 50,8 mm
The size of the width: 4,76 mm
Outer diameter: 50,8 mm
The size of the width: 4,76 mm
U-RING
41,27x50,8x4,76
K21
NBR
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x80x12 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DM[TGY])
Manufacturer: STO
Sizes: 42.88x65.04x9.5/12.5 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DM[TGY])](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
Bearing LR6003 NPPU
Manufacturer: INA-FAG
Sizes: 17x40x10 (mm)
Weight:: 10 (kg)

Подшипник 32248
Manufacturer: NSK-RHP
Sizes: 240x440x127 (mm)
Weight:: 78 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RMEO70
Manufacturer: INA-FAG

K06 PU(120x132x12/7)
Manufacturer: KASTAS
Sizes: 120x132x12/7 (mm)

GEAR PULLEYS 14M-60S 264.58 (14M-60S 264.58/125)
Manufacturer: BBC

Bearing NF215EM (12215EH)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.3 (kg)

SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 40x62x10 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x75x9 (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.