Bearing NJ2311 (42611)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.25 kg
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.25 kg
Technical specifications
Designation : NJ2311
ГОСТ : 42611
Dimensions, mm : 55x120x43
Producer : TMB
Подшипник JL724348/JL724314
Manufacturer: NSK-RHP
Sizes: 120x170x25.4 (mm)
Weight:: 1.671 (kg)
Подшипник 6211
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.607 (kg)
Bearing 4302
Manufacturer: ETERNO
Sizes: 15x42x17 (mm)
Weight:: 0.12 (kg)
B 45 17x1140 Li / 1185 Ld
Manufacturer: ContiTech AG
Подшипник NNCL 4934 CV
Manufacturer: SKF
Sizes: 170x230x60 (mm)
Weight:: 7.1 (kg)
1.78 FKM 80(015,60x01,78 )
Manufacturer: KASTAS
Подшипник MFJ-4016
Manufacturer: NSK-RHP
Sizes: 40x47x16 (mm)
Weight:: 0.043 (kg)
Подшипник 460/453A
Manufacturer: NSK-RHP
Sizes: 44.45x107.95x27.783 (mm)
Weight:: 1.35 (kg)
AT5 DD
Manufacturer: ContiTech AG
K12 PU(35x47x7/10)
Manufacturer: KASTAS
Sizes: 35x47x7/10 (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.
