Bearing N238E (2238E)
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 24.5 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 24.5 kg
Technical specifications
Designation : N238E
ГОСТ : 2238E
Dimensions, mm : 190x340x55
Producer : TMB
ATG10 4920 MFX - Megaflex ( ATK10 4920 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

AT20 DD
Manufacturer: ContiTech AG

A 48 13x1220 Li / 1250 Ld
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x24x5 (mm)

Подшипник 7203
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.07 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 104x139x13 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x43.8x5 (mm)

K21 PU(17x25x4)
Manufacturer: KASTAS
Sizes: 17x25x4 (mm)

K26 NBR 80(40x14x23)
Manufacturer: KASTAS
Sizes: 40x14x23 (mm)

Подшипник FJ-3516
Manufacturer: NSK-RHP
Sizes: 35x42x16 (mm)
Weight:: 0.032 (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.