Bearing 14138A / 14274
Inner diameter:: 34.925 mm
Outer diameter: 69.012 mm
The size of the width: 19.845 mm
Weight:: 0.317 kg
Outer diameter: 69.012 mm
The size of the width: 19.845 mm
Weight:: 0.317 kg
Technical specifications
Designation: 14138A / 14274
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 34.925 mm
External diameter(D): 69.012 mm
Working width (T): 19.845 mm
Width (height) (B): 19.583 mm
Outer cage width (C): 15.875 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 48.5
Cor (KN): 58
a: 11.7 мм
Width: 0.317 mm
O-RING
Manufacturer: NQK SF
Sizes: 11.00x13.00x1.00 (mm)

Bearing 3309 2RS
Manufacturer: ETERNO
Sizes: 45x100x39.7 (mm)
Weight:: 1.4 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 90x110x11 (mm)

Подшипник 232/800CAE4
Manufacturer: NSK-RHP
Sizes: 800x1420x488 (mm)
Weight:: 3250 (kg)

Подшипник 53340
Manufacturer: NACHI
Sizes: 200x340x118.4 (mm)
Weight:: 0.73 (kg)

Подшипник RSF-4830E4
Manufacturer: NSK-RHP
Sizes: 150x190x40 (mm)
Weight:: 2.85 (kg)

Bearings NUTR3580
Manufacturer: INA-FAG
Sizes: 35x80x29 (mm)
Weight:: 0.836 (kg)

PM 8408 / 3310 M EL
Manufacturer: ContiTech AG

Bearing GH039080
Manufacturer: GMB
Sizes: 39.1x74.02x36/34 (mm)

Bearing N317EMZ2 (237EHZ2)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.55 (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.