K21 NBR(25x32x7)
Inner diameter:: 25 mm
Outer diameter: 32 mm
The size of the width: 7 mm
Outer diameter: 32 mm
The size of the width: 7 mm
U-RING
25x32x7
K21
NBR
Подшипник NUP 316 EM
Manufacturer: NSK-RHP
Sizes: 80x170x39 (mm)
Weight:: 4.45 (kg)

Подшипник 7220B
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.32 (kg)

Подшипник 54228X
Manufacturer: NSK-RHP
Sizes: 140x200x86.2 (mm)
Weight:: 0.73 (kg)

K33 PU(105x120x10)
Manufacturer: KASTAS
Sizes: 105x120x10 (mm)

4956 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 55x100x13 (mm)

K73 POLYESTER/PTFE(130x135x25)
Manufacturer: KASTAS
Sizes: 130x135x25 (mm)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 95x125x13 (mm)

Bearing 6313 (313)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.1 (kg)

Bearing NN3009
Manufacturer: ETERNO
Sizes: 45x75x23 (mm)
Weight:: 0.393 (kg)


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.