Bearing NJ409 (42409)
Inner diameter:: 45 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.65 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.65 kg
Technical specifications
Designation : NJ409
ГОСТ : 42409
Dimensions, mm : 45x120x29
Producer : TMB
Bearing LR208RRU
Manufacturer: INA-FAG
Sizes: 40x85x27 (mm)
Weight:: 18 (kg)
Bearing 619/4-Z/Z1P5 (D1060094Z1)
Manufacturer: TMB
Sizes: 4x11x4 (mm)
Weight:: 0.0017 (kg)
Bearings NK110/30
Manufacturer: INA-FAG
Sizes: 110x130x30 (mm)
Weight:: 0.65 (kg)
SPZ 3550
Manufacturer: ContiTech AG
K10 NBR(355x379x13/9,5)
Manufacturer: KASTAS
Sizes: 355x379x13/9,5 (mm)
PJ 2337 / 920 J
Manufacturer: ContiTech AG
10X2500 Z 98,5
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 32x47x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23260-MB
Manufacturer: FAG
Sizes: 300x540x192 (mm)
Подшипник 6016N
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.825 (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.
