Bearing 32321 (7621E)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 81.5 mm
Weight:: 14 kg
Outer diameter: 225 mm
The size of the width: 81.5 mm
Weight:: 14 kg
Technical specifications
Designation : 32321
ГОСТ : 7621E
Dimensions, mm : 105x225x81.5
Producer : TMB
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3303-B-TVH
Manufacturer: FAG
Sizes: 17x47x22.2 (mm)
Weight:: 0.177 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x40x7 (mm)
Подшипник NJ 2248
Manufacturer: NACHI
Sizes: 240x440x120 (mm)
Weight:: 83.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 91x111x9 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x100x15 (mm)
BB157 ( ВВ 157 ) Le= 4057 мм
Manufacturer: ContiTech AG
K17 PTFE/NBR(10x5,1x2,2)
Manufacturer: KASTAS
Sizes: 10x5,1x2,2 (mm)
B 207 17x5260 Li / 5305 Ld
Manufacturer: ContiTech AG
K21 NBR(95x120x12)
Manufacturer: KASTAS
Sizes: 95x120x12 (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.
