Bearing NJ1948M
Inner diameter:: 240 mm
Outer diameter: 320 mm
The size of the width: 48 mm
Outer diameter: 320 mm
The size of the width: 48 mm
Technical specifications
Designation : NJ1948M
Dimensions, mm : 240x320x48
Producer : TMB
Bearings LR5206KDD
Manufacturer: INA-FAG
Sizes: 30x72x23.8 (mm)
Weight:: 0.33 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 10.80x36.75x9.75 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ50-N-FA125
Manufacturer: INA-FAG
K21 PU(320x350x15)
Manufacturer: KASTAS
Sizes: 320x350x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x56x9 (mm)
Krestovina 25,4x78,8
Manufacturer: TOYO
Bearing 23044W33
Manufacturer: TMB
Sizes: 220x340x90 (mm)
Weight:: 30.5 (kg)
Подшипник HR55KBE43+L
Manufacturer: NSK-RHP
Sizes: 55x120x70 (mm)
Weight:: 3.52 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 47.00x51.00x2.00 (mm)
PJ 1397 / 550 J
Manufacturer: ContiTech AG
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.
