Bearing NJ308EM (42308EH)
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.67 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.67 kg
Technical specifications
Designation : NJ308EM
ГОСТ : 42308EH
Dimensions, mm : 40x90x23
Producer : TMB
K84 PU(100x91,4x9)
Manufacturer: KASTAS
Sizes: 100x91,4x9 (mm)
K37 (63,50x77,78x11,50)
Manufacturer: KASTAS
Sizes: 63,50x77,78x11,50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 16.50x18.50x1.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x38x5 (mm)
T2/200 ( Т2 200 )
Manufacturer: ContiTech AG
Подшипник 2908
Manufacturer: NACHI
Sizes: 40x60x16 (mm)
Weight:: 3.9 (kg)
Торцевое уплотнение RM MG1-28
Manufacturer: RiMi
Bearing 24036KW33
Manufacturer: TMB
Sizes: 180x280x100 (mm)
Weight:: 23 (kg)
K21 NBR(139,7x152,4x6,35)
Manufacturer: KASTAS
Sizes: 139,7x152,4x6,35 (mm)
Подшипник 53309U
Manufacturer: NSK-RHP
Sizes: 45x85x33 (mm)
Weight:: 0.888 (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.
