Bearing 32221 (7521E)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 53 mm
Weight:: 6.01 kg
Outer diameter: 190 mm
The size of the width: 53 mm
Weight:: 6.01 kg
Technical specifications
Designation : 32221
ГОСТ : 7521E
Dimensions, mm : 105x190x53
Producer : TMB
CC250 ( СС 250 ) Le= 6451 мм
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 170.00x176.00x3.00 (mm)
AT5 DD
Manufacturer: ContiTech AG
Подшипник NCF 3036 V
Manufacturer: SKF
Sizes: 180x280x74 (mm)
Weight:: 16.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 35.00x42.10x3.55 (mm)
Подшипник 6026ZNR
Manufacturer: NACHI
Sizes: 130x200x33 (mm)
Weight:: 3.6 (kg)
Bearing RNU1022M (292122H)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 2.3 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 60x100x10 (mm)
Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi
Bearing NUP308EM (92308EH)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.68 (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.
