K21 NBR(42x50x8)
Inner diameter:: 42 mm
Outer diameter: 50 mm
The size of the width: 8 mm
Outer diameter: 50 mm
The size of the width: 8 mm
U-RING
42x50x8
K21
NBR
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x50x8 (mm)

Подшипник C4024V
Manufacturer: SKF
Sizes: 120x180x60 (mm)
Weight:: 5.55 (kg)

Подшипник NJ 214 EM
Manufacturer: NSK-RHP
Sizes: 70x125x24 (mm)
Weight:: 1.29 (kg)

Подшипник 7228DF
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.78 (kg)

Z 40 10x1017 Li / 1040 Ld
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 14x24/30x15 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 480x540x28 (mm)

Подшипник C3130
Manufacturer: SKF
Sizes: 150x250x80 (mm)
Weight:: 15.5 (kg)

D 441 32x11200 Li / 11276 Ld
Manufacturer: ContiTech AG

MEGADYNE ISORAN 450H
Manufacturer: ContiTech AG


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.