Bearing NJ309
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.93 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.93 kg
Technical specifications
Designation : NJ309
Dimensions, mm : 45x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.93 Kg
Dynamic load rating (C) - 93 kN
Static load rating (C0) - 98 kN
Grease lubrication speed - 5600 rev/min
Speed limit with oil lubrication - 7000 rev/min
Bearing 52311 (38311)
Manufacturer: TMB
Sizes: 45x105x64 (mm)
Weight:: 2.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 54.00x60.60x3.30 (mm)
K23 NBR(49,21x35,23x9,52)
Manufacturer: KASTAS
Sizes: 49,21x35,23x9,52 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 3.70x6.90x1.60 (mm)
K33 PU(32x42x10)
Manufacturer: KASTAS
Sizes: 32x42x10 (mm)
ATG10 5650 MFX - Megaflex ( ATK10 5650 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K18 (120x95x22,4)
Manufacturer: KASTAS
Sizes: 120x95x22,4 (mm)
AT10/1300 ( АТ10 1300 )
Manufacturer: ContiTech AG
6.99 NBR 70(145,42x6,99 )
Manufacturer: KASTAS
Подшипник HR30334J
Manufacturer: NSK-RHP
Sizes: 170x360x80 (mm)
Weight:: 34.5 (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.
