Bearing 33221 (3FE)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 68 mm
Weight:: 0.812 kg
Outer diameter: 190 mm
The size of the width: 68 mm
Weight:: 0.812 kg
Technical specifications
Designation : 33221
Producer : GMB
Technical data from the manufacturers catalog :
d - 105 мм
D - 190 мм
T - 68 мм
B - 68 мм
C - 52 /kN
Cr - 498 /kN
Cor - 770 /kN
grease - 1800 /(r/min)
oil - 2400 /(r/min)
вес - 0.812 (kg)
e - 0.4
Y - 1.5
Yo - 0.8
Подшипник 6988
Manufacturer: NSK-RHP
Sizes: 440x600x74 (mm)
Weight:: 60.2 (kg)
Подшипник NU 414
Manufacturer: NACHI
Sizes: 70x180x42 (mm)
Weight:: 5.4 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71917-E-T-P4S
Manufacturer: FAG
Sizes: 85x120x18 (mm)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 33.35x44x7.20 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ ДЛЯ МАШИН С КОЛЕБАТЕЛЬНЫМ МЕХАНИЗМОМ 22324-E1-T41D
Manufacturer: FAG
Sizes: 120x260x86 (mm)
Bearing 4455
Manufacturer: INA-FAG
Sizes: 130.175x187.325x41.275 (mm)
Weight:: 4.080 (kg)
Bearing 60072RS (180107K)
Manufacturer: TMB
Sizes: 35x62x14 (mm)
Weight:: 0.15 (kg)
Bearing IR80x90x30
Manufacturer: INA-FAG
Sizes: 80x90x30 (mm)
Weight:: 0.304 (kg)
AT3 300 F E3/8
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FTR)
Manufacturer: FEKO
Sizes: 52x68x8/13 (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.
