SKF GEZ308ES Radial spherical plain bearing

SKF GEZ308ES radial spherical plain bearing. Spherical inner ring sliding in a matched spherical outer bore, providing self-alignment and heavy static / dynamic load capacity in slow oscillating movements (hydraulic cylinder rod ends, marine winch link pins, deck-crane pivots). Steel-on-steel (GE-ES), steel-on-PTFE-composite (GE-2RS), stainless-on-stainless (GE-C), and re-lubrication grooves per suffix. ISO 6124 dimensioned.

Type

Radial spherical plain bearing

Designation

SKF GEZ308ES

HS code

8483.30

Bore diameter

88.9 mm

Outside diameter

139.7 mm

Width, inner ring

77.775 mm

Width, outer ring

66.675 mm

Basic dynamic load rating

680 kN

Basic static load rating

2040 kN

Sliding contact surface combination

Steel/steel, standard

Material, inner ring

Bearing steel

Material, outer ring

Bearing steel

Maintenance

Relubrication required

Radial internal clearance

CN

Sealing

Without

Relubrication feature

With

Product net weight

4.8 kg

eClass code

23-05-01-06

UNSPSC code

31171515

Standard

SKF designation convention (see description for governing ISO / DIN)

Material

As declared by SKF designation suffix

Temperature Range

Per SKF product data

HS Code

8483.30

• INA 308
• Timken 308
• NSK 308
• Aurora 308
• Equivalent: 308 (INA)
• Equivalent: 308 (Timken)
• Equivalent: 308 (NSK)
• Equivalent: 308 (Aurora)