Bearing NJ309EV (42309EK)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.89 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.89 kg
Technical specifications
Designation : NJ309EV
ГОСТ : 42309EK
Dimensions, mm : 45x100x25
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 47.00x50.00x1.50 (mm)
Подшипник 1309K
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.957 (kg)
K37 (65x77x9,60)
Manufacturer: KASTAS
Sizes: 65x77x9,60 (mm)
K21 PU(34x48x10 )
Manufacturer: KASTAS
Sizes: 34x48x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 56x73.15x10 (mm)
K37 (22x32x7,5)
Manufacturer: KASTAS
Sizes: 22x32x7,5 (mm)
Подшипник NJ 338 EM
Manufacturer: NSK-RHP
Sizes: 190x400x78 (mm)
Weight:: 50.6 (kg)
Bearing 61907-ZZ (1080907)
Manufacturer: TMB
Sizes: 35x55x10 (mm)
Weight:: 0.08 (kg)
Z 67 10x1700 Li / 1723 Ld
Manufacturer: ContiTech AG
K503 (44,45x34,92x11,11)
Manufacturer: KASTAS
Sizes: 44,45x34,92x11,11 (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.
