Bearing QJ252N2M
Weight:: 68 kg
Technical specifications
Designation : QJ252N2M
Dimensions, mm :
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x39x6 (mm)
SPA 1127 Lw L=L EL
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 94x127x9.70 (mm)
AT20 DD
Manufacturer: ContiTech AG
XPB 1250 Lw / Ld ( ХРВ 1250 )
Manufacturer: ContiTech AG
Bearing RN315M (502315H)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.35 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KC)
Manufacturer: STO
Sizes: 55x75x10 (mm)
Bearing 7017CP4 (36117J)
Manufacturer: TMB
Sizes: 85x130x22 (mm)
Weight:: 0.89 (kg)
Bearing NU2330
Manufacturer: ETERNO
Sizes: 150x320x108 (mm)
Weight:: 44.7 (kg)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 150x172x18 (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.
