Bearing 21311 (53311)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.95 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.95 kg
Technical specifications
Designation : 21311
ГОСТ : 53311
Dimensions, mm : 55x120x29
Producer : TMB
RPP8 6984 ( RPP 8 6984 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing GE50ES 2RS
Manufacturer: ETERNO
Sizes: 50x75x35 (mm)
Weight:: 0.53 (kg)
K97 HNBR(200x225x17 )
Manufacturer: KASTAS
Sizes: 200x225x17 (mm)
RPP8 6152 ( RPP 8 6152 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x7 (mm)
Подшипник 6219NSL
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 2.62 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x50x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1218-TVH
Manufacturer: FAG
Sizes: 90x160x30 (mm)
17x1829 B 72
Manufacturer: ContiTech AG
3 NBR 70(077,00x03,00)
Manufacturer: KASTAS
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.
