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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 82x98x9 (mm)
T10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x68x8 (mm)
Bearing 30238 (7238E)
Manufacturer: TMB
Sizes: 190x340x60 (mm)
Weight:: 20.5 (kg)
K21 NBR(8x14x6)
Manufacturer: KASTAS
Sizes: 8x14x6 (mm)
Bearing 25580 / 25519
Manufacturer: TIMKEN
Sizes: 44.450x82.550x23.812 (mm)
Weight:: 0.556 (kg)
A 46,5 13x1180 Li / 1210 Ld
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 30x47x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 30.70x37.70x3.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x70x8 (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.
