Bearing DAC42750037
Inner diameter:: 42 mm
Outer diameter: 75 mm
The size of the width: 37/37 mm
Outer diameter: 75 mm
The size of the width: 37/37 mm
Technical specifications
Designation: DAC42750037
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 42 mm
External diameter: 75 mm
Width: 37/37 mm
Seal Type: Shield
K21 NBR(145x165x15)
Manufacturer: KASTAS
Sizes: 145x165x15 (mm)
K69 POM(80x75x8)
Manufacturer: KASTAS
Sizes: 80x75x8 (mm)
Bearings GRA8-NPP-B
Manufacturer: INA-FAG
Weight:: 0.12 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x30x5 (mm)
Bearing 2278
Manufacturer: INA-FAG
Sizes: 95.250x128.549x32.544 (mm)
Weight:: 1.227 (kg)
AT10 DD
Manufacturer: ContiTech AG
Bearing K15x21x15
Manufacturer: INA-FAG
Sizes: 15x21x15 (mm)
Weight:: 0.0011 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 52.00x62.00x5.00 (mm)
Bearing FT13
Manufacturer: INA-FAG
Sizes: 31.750x59.538x15.875 (mm)
Weight:: 0.183 (kg)
Подшипник NNF5056 ADA-2LSV
Manufacturer: SKF
Sizes: 280x420x190 (mm)
Weight:: 90.00 (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.
