Bearing QJ238M (176238H)
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 23.5 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 23.5 kg
Technical specifications
Designation : QJ238M
ГОСТ : 176238H
Dimensions, mm : 190x340x55
Producer : TMB
Подшипник SL181884-E
Manufacturer: INA-FAG
Sizes: 420x520x46 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 220.00x229.00x4.50 (mm)
ContiTech STD 5M 10 HP
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x44x7 (mm)
K33 PU(25x33x10)
Manufacturer: KASTAS
Sizes: 25x33x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 12.00x14.00x1.00 (mm)
Подшипник NU 1072
Manufacturer: NACHI
Sizes: 360x540x82 (mm)
Weight:: 68.8 (kg)
Bearing NUP311ENM (192311EH)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
Manufacturer: ContiTech AG
Подшипник 42381/42584
Manufacturer: NSK-RHP
Sizes: 96.838x148.43x28.575 (mm)
Weight:: 1.683 (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.
