Bearing 4208
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 23 mm
Outer diameter: 80 mm
The size of the width: 23 mm
Technical specifications
Designation : 4208
Dimensions, mm : 40x80x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 32.2 kN
Static load rating (C0) - 27.9 kN
Grease lubrication speed - 1.1 rev/min
Speed limit with oil lubrication - 0.5 rev/min
AX 56 AX 1452 Ld
Manufacturer: ContiTech AG
Подшипник 6307N
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.457 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71948-E-T-P4S
Manufacturer: FAG
Sizes: 240x320x38 (mm)
5 NBR 70(260,00x05,00)
Manufacturer: KASTAS
Bearing 628/8-YA/ZZP6 (E2080088YA)
Manufacturer: TMB
Sizes: 8x16x5 (mm)
Weight:: 0.0036 (kg)
K13 PU/METAL(95x110x8)
Manufacturer: KASTAS
Sizes: 95x110x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 20.20x27.30x3.55 (mm)
Bearing 619/9 (1000099)
Manufacturer: TMB
Sizes: 9x20x6 (mm)
Weight:: 0.0076 (kg)
Bearing 32207 (3DC)
Manufacturer: GMB
Sizes: 35x72x23 (mm)
Weight:: 0.445 (kg)
K73 POLYESTER/PTFE(85x90x5,6)
Manufacturer: KASTAS
Sizes: 85x90x5,6 (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.
