Bearing DAC30520020
Inner diameter:: 30 mm
Outer diameter: 52 mm
The size of the width: 20/20 mm
Outer diameter: 52 mm
The size of the width: 20/20 mm
Technical specifications
Designation: DAC30520020
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 30 mm
External diameter: 52 mm
Width: 20/20 mm
Seal Type: Seal
Bearing GE140ES
Manufacturer: ETERNO
Sizes: 140x210x90 (mm)
Weight:: 11 (kg)
Bearing NU1072EM (32172EH)
Manufacturer: TMB
Sizes: 360x540x82 (mm)
Weight:: 67.5 (kg)
K69 POM(55x49x9,8)
Manufacturer: KASTAS
Sizes: 55x49x9,8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x113x12 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21313-E1-K
Manufacturer: FAG
Sizes: 65x140x33 (mm)
Bearing RN306
Manufacturer: TMB
Weight:: 0.41 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 190x220x18 (mm)
5 NBR 70(125,00x05,00)
Manufacturer: KASTAS
Bearing 51136M (8136H)
Manufacturer: TMB
Sizes: 180x225x34 (mm)
Weight:: 3.5 (kg)
1750 SLV14 DD MEGADYNE ISORAN
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.
