Bearing NJ1948M
Inner diameter:: 240 mm
Outer diameter: 320 mm
The size of the width: 38 mm
Outer diameter: 320 mm
The size of the width: 38 mm
Technical specifications
Designation : NJ1948M
Dimensions, mm : 240x320x38
Producer : TMB
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 48x65x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 125x145x12 (mm)
Bearings RNA4908
Manufacturer: INA
Sizes: 48x62x22 (mm)
Weight:: 0.14 (kg)
Подшипник 53330X
Manufacturer: NSK
Sizes: 150x250x83.7 (mm)
Weight:: 0.73 (kg)
Подшипник 6914ZNR
Manufacturer: NACHI
Sizes: 70x100x16 (mm)
Weight:: 0.332 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 20x39.7x6.5 (mm)
Bearing K55x62x18
Manufacturer: INA
Sizes: 55x62x18 (mm)
Weight:: 0.0052 (kg)
K06 PU(90x100x7/5 )
Manufacturer: KASTAS
Sizes: 90x100x7/5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x118x12 (mm)
1540 XH
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.