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
GEAR PULLEYS 14M-80S 353.71 (14M-80S 353.71/20)
Manufacturer: BBC
Krestovina 49,2x191,5
Manufacturer: TOYO
Торцевое уплотнение RM U4(250)-65
Manufacturer: RiMi
Bearing 61922M (1000922H)
Manufacturer: TMB
Sizes: 110x150x20 (mm)
Weight:: 0.9 (kg)
Bearing NJ228EM (42228EH)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 9.55 (kg)
K06 PU(26x34x5/7)
Manufacturer: KASTAS
Sizes: 26x34x5/7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 42.50x47.80x2.65 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x47x10 (mm)
GEAR PULLEYS 8M-80S 202.12 (8M-80S 202.12/62)
Manufacturer: BBC
Подшипник 47487/47420
Manufacturer: NSK-RHP
Sizes: 69.85x120x32.545 (mm)
Weight:: 1.497 (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.
