Bearing N248EM (2248EH)
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 52.5 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 52.5 kg
Technical specifications
Designation : N248EM
ГОСТ : 2248EH
Dimensions, mm : 240x440x72
Producer : TMB
Bearing 6208N (50208)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)
K31 PU/NBR/POM(101,6x114,3x14,28)
Manufacturer: KASTAS
Sizes: 101,6x114,3x14,28 (mm)
Bearing WS87413
Manufacturer: INA-FAG
Sizes: 65x140x12 (mm)
Weight:: 1.14 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN5090-TV
Manufacturer: INA-FAG
Sizes: 50x67x60 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81136-M
Manufacturer: INA-FAG
Sizes: 180x225x14 (mm)
1.78 NBR 70(091,70x01,78)
Manufacturer: KASTAS
DHTD 1125 D5M CXP
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 103.60x115.00x5.70 (mm)
K22 NBR(25x37x6)
Manufacturer: KASTAS
Sizes: 25x37x6 (mm)
5.7 NBR 90(124,30x05,70)
Manufacturer: KASTAS
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.
