Bearing NJ321EM (42321EH)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.75 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.75 kg
Technical specifications
Designation : NJ321EM
ГОСТ : 42321EH
Dimensions, mm : 105x225x49
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 62.00x67.00x2.50 (mm)
3.53 NBR 70(069,85x03,53)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x85x13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 165x185x14 (mm)
SPZ 3550
Manufacturer: ContiTech AG
Подшипник NUP 222 E
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 5.17 (kg)
RPP8 6184 ( RPP 8 6184 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 21307KW33 (53307kw33)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.69 (kg)
Bearing 605 ZZ
Manufacturer: ETERNO
Sizes: 5x14x5 (mm)
Weight:: 0.038 (kg)
K155 POM/FABRIC NBR/PA(18x30x10,5)
Manufacturer: KASTAS
Sizes: 18x30x10,5 (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.
