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
MEGADYNE ISORAN 4956 RPP14 ( RPP 14M 4956 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11x22x7 (mm)
5 NBR 70(120,00x05,00)
Manufacturer: KASTAS
Bearing BS2-2212-2CS/P6
Manufacturer: TMB
Sizes: 60x110x34 (mm)
Weight:: 1.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x41x10/5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.50x15.50x3.00 (mm)
17x7620 B 300
Manufacturer: ContiTech AG
Bearing 22332 KMW33
Manufacturer: ETERNO
Sizes: 160x340x114 (mm)
Weight:: 48 (kg)
K31 PU/NBR/POM(120x140x14,6)
Manufacturer: KASTAS
Sizes: 120x140x14,6 (mm)
Bearing NU2318E (32618E)
Manufacturer: TMB
Sizes: 90x190x64 (mm)
Weight:: 8 (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.
