Bearing N309EM (2309EH)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.88 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.88 kg
Technical specifications
Designation : N309EM
ГОСТ : 2309EH
Dimensions, mm : 45x100x25
Producer : TMB
Bearing 21312 (53312)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 2.35 (kg)
Bearing 7210 C
Manufacturer: ETERNO
Sizes: 50x90x20 (mm)
Weight:: 0.51 (kg)
Подшипник FWJ-354220
Manufacturer: NSK-RHP
Sizes: 35x42x20 (mm)
Weight:: 0.034 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGR)
Manufacturer: STO
Sizes: 55x70x8 (mm)
157 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
D 441 32x11200 Li / 11276 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 128.00x132.80x2.40 (mm)
Подшипник NJ 308 EW
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.747 (kg)
Подшипник NJ 332 EM
Manufacturer: NSK-RHP
Sizes: 160x340x68 (mm)
Weight:: 32.1 (kg)
Bearing 42346 / 42584
Manufacturer: TIMKEN
Sizes: 87.960x148.430x28.575 (mm)
Weight:: 1.990 (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.
