Bearing NJ420M (42420H)
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 15.5 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 15.5 kg
Technical specifications
Designation : NJ420M
ГОСТ : 42420H
Dimensions, mm : 100x250x58
Producer : TMB
Bearing NA4916
Manufacturer: ETERNO
Sizes: 80x90x110 (mm)
Weight:: 0.82 (kg)
Bearing 61828M (1000828H)
Manufacturer: TMB
Sizes: 140x175x18 (mm)
Weight:: 0.099 (kg)
2.4 FKM 80(021,60x02,40)
Manufacturer: KASTAS
Krestovina 23,82X61,3
Manufacturer: TOYO
Подшипник NUP 332 E
Manufacturer: NACHI
Sizes: 160x340x68 (mm)
Weight:: 34.1 (kg)
Подшипник 22244CAKE4
Manufacturer: NSK-RHP
Sizes: 220x400x108 (mm)
Weight:: 59 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 58.00x61.00x1.50 (mm)
Подшипник 6330
Manufacturer: NSK-RHP
Sizes: 150x320x65 (mm)
Weight:: 22.7 (kg)
K103 PU(140x153x7/9,5 )
Manufacturer: KASTAS
Sizes: 140x153x7/9,5 (mm)
Bearing QJ252N2M
Manufacturer: TMB
Weight:: 68 (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.
