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
Подшипник NU 2206
Manufacturer: NACHI
Sizes: 30x62x20 (mm)
Weight:: 0.262 (kg)
Bushing H211
Manufacturer: ETERNO
Sizes: 55x75x37 (mm)
Weight:: 0.31 (kg)
Подшипник F-4520
Manufacturer: NSK-RHP
Sizes: 45x52x20 (mm)
Weight:: 0.067 (kg)
T10 DD
Manufacturer: ContiTech AG
Торцевое уплотнение RM M74-85
Manufacturer: RiMi
Bearing 32317 (2GD)
Manufacturer: GMB
Sizes: 85x180x60 (mm)
Weight:: 7.31 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 61.00x69.00x4.00 (mm)
Подшипник 21313EAKE4
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.45 (kg)
K22 NBR(45x55x6)
Manufacturer: KASTAS
Sizes: 45x55x6 (mm)
Bearing 320/22 (3CC)
Manufacturer: GMB
Sizes: 22x44x15 (mm)
Weight:: 0.100 (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.
