Bearing 61801 ZZ
Inner diameter:: 12 mm
Outer diameter: 21 mm
The size of the width: 5 mm
Weight:: 0.006 kg
Outer diameter: 21 mm
The size of the width: 5 mm
Weight:: 0.006 kg
Technical specifications
Designation : 61801 ZZ
Dimensions, mm : 12x21x5
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.006 Kg
Dynamic load rating (C) - 1430 kN
Static load rating (C0) - 670 kN
Grease lubrication speed - 29000 rev/min
Speed limit with oil lubrication - 35000 rev/min
Подшипник 7324BDF
Manufacturer: NACHI
Sizes: 120x260x55 (mm)
Weight:: 14.2 (kg)

Krestovina 25x82
Manufacturer: TOYO

Bearing NU332EM (32332H)
Manufacturer: TMB
Sizes: 160x340x68 (mm)
Weight:: 31 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 44x80x10 (mm)

Подшипник NUP 312
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.82 (kg)

Подшипник SL024980
Manufacturer: INA-FAG
Sizes: 400x540x140 (mm)

K81 TPE(48x54x1,5)
Manufacturer: KASTAS
Sizes: 48x54x1,5 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 32244-A
Manufacturer: FAG
Sizes: 220x400x114 (mm)
Weight:: 59.5 (kg)

Bearings RNA6914
Manufacturer: INA-FAG
Sizes: 80x100x54 (mm)
Weight:: 0.857 (kg)

Krestovina 23,8x59,5
Manufacturer: TOYO


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.