K23 PU(69,85x50,8x12,7)
Inner diameter:: 69,85 mm
Outer diameter: 50,8 mm
The size of the width: 12,7 mm
Outer diameter: 50,8 mm
The size of the width: 12,7 mm
U-RING
69,85x50,8x12,7
K23
PU
Bearing N2309
Manufacturer: ETERNO
Sizes: 45x100x36 (mm)
Weight:: 1.34 (kg)

Bearing 7311 B
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.57 (kg)

5 NBR 70(053,00x05,00)
Manufacturer: KASTAS

1250 H DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

Подшипник 22320EAKE4
Manufacturer: NSK-RHP
Sizes: 100x215x73 (mm)
Weight:: 12.7 (kg)

Подшипник NU 1012
Manufacturer: NACHI
Sizes: 60x95x18 (mm)
Weight:: 0.484 (kg)

Bearing 4206 ZZ
Manufacturer: ETERNO
Sizes: 30x62x20 (mm)

Bearing 6315 (315)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.05 (kg)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 82x92x12 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 104x139x13 (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.