Bearing NJ248EM (42248EH)
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 53 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 53 kg
Technical specifications
Designation : NJ248EM
ГОСТ : 42248EH
Dimensions, mm : 240x440x72
Producer : TMB
Подшипник 6013DDU
Manufacturer: NSK-RHP
Sizes: 65x100x18 (mm)
Weight:: 0.439 (kg)
Подшипник HR32209CJ
Manufacturer: NSK-RHP
Sizes: 45x85x24.75 (mm)
Weight:: 0.603 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 175x205x15 (mm)
10X1651 Z 65
Manufacturer: ContiTech AG
Bearing N324EM (2324EH)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 13 (kg)
T5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 7.00x13.00x3.00 (mm)
K780 PTFE(100x105x50)
Manufacturer: KASTAS
Sizes: 100x105x50 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7208-C-T-P4S
Manufacturer: FAG
Sizes: 40x80x18 (mm)
Manufacturer: ContiTech AG
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.
