Bearing NJ210E (42210E)
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.49 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.49 kg
Technical specifications
Designation : NJ210E
ГОСТ : 42210E
Dimensions, mm : 50x90x20
Producer : TMB
Bearing 30308 (7308E)
Manufacturer: TMB
Sizes: 40x90x25.25 (mm)
Weight:: 0.73 (kg)
Подшипник MF-1716
Manufacturer: NSK-RHP
Sizes: 17x23x16 (mm)
Weight:: 0.02 (kg)
Подшипник 1312
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.96 (kg)
Bearing 7211 B
Manufacturer: ETERNO
Sizes: 55x100x21 (mm)
Weight:: 0.68 (kg)
DSTD 880 DS8M CXP
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x50x11 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 723.90x774.70x22.22 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 12x21x4 (mm)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 60x75.66x12/14 (mm)
Подшипник 5213
Manufacturer: NSK-RHP
Sizes: 65x120x38.1 (mm)
Weight:: 1.65 (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.
