Bearing 30204 (2DB)
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.126 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.126 kg
Technical specifications
Designation : 30204
Producer : GMB
Technical data from the manufacturers catalog :
d - 20 мм
D - 47 мм
T - 15.25 мм
B - 14 мм
C - 12 /kN
Cr - 28.2 /kN
Cor - 30.5 /kN
grease - 8000 /(r/min)
oil - 10000 /(r/min)
вес - 0.126 (kg)
e - 0.35
Y - 1.7
Yo - 1
Bearing 7211CTAP5 (36211KJ)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.62 (kg)
ATG10 4520 MFX - Megaflex ( ATK10 4520 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 72.00x82.00x5.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32010-X
Manufacturer: FAG
Sizes: 50x80x20 (mm)
Bearing IR15x19x16
Manufacturer: INA-FAG
Sizes: 15x19x16 (mm)
Weight:: 0.128 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 300x340x20 (mm)
MXL 57,6 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 43.5x65x10 (mm)
Bearings NUKR90 A
Manufacturer: INA-FAG
Weight:: 1.96 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 12x21x4 (mm)
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.
