K501 PA/NBR(145x124x8,1)
Inner diameter:: 145 mm
Outer diameter: 124 mm
The size of the width: 8,1 mm
Outer diameter: 124 mm
The size of the width: 8,1 mm
PISTON SEAL
145x124x8,1
K501
PA/NBR
Подшипник HR33021J
Manufacturer: NSK-RHP
Sizes: 105x160x43 (mm)
Weight:: 3.03 (kg)

Подшипник NJ 211
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.634 (kg)

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

Bearing NU2209E (32509E)
Manufacturer: TMB
Sizes: 45x85x23 (mm)
Weight:: 0.52 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x40x10 (mm)

Подшипник 6309-2NSE
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.833 (kg)

Bearing NU1028M (32128H)
Manufacturer: TMB
Sizes: 140x210x33 (mm)
Weight:: 4.05 (kg)

Подшипник 5214N
Manufacturer: NACHI
Sizes: 70x125x39.7 (mm)
Weight:: 1.82 (kg)

Bearing 6217ZZ (80217)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.8 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 12x20x5 (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.