Bearing 61904 (1000904)
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Technical specifications
Designation : 61904
ГОСТ : 1000904
Dimensions, mm : 20x37x9
Producer : TMB
K41 PTFE/NBR(50x34,9x6,3)
Manufacturer: KASTAS
Sizes: 50x34,9x6,3 (mm)
Krestovina 31,8X102
Manufacturer: TOYO
Bearing 7228BM
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 8.85 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3210-B-TVH
Manufacturer: FAG
Sizes: 50x90x30.2 (mm)
Weight:: 0.68 (kg)
T20 DD
Manufacturer: ContiTech AG
1.78 FKM 80(002,57x01,78 )
Manufacturer: KASTAS
T10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x62x11 (mm)
T5 ( Т5 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57x80x12 (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.
