SKF SIR120ES Rod end (spherical plain bearing with threaded eye)

SKF SIR120ES rod end (spherical plain bearing with threaded eye). Threaded-eye housing with an integrated spherical plain bearing, providing self-alignment on hydraulic-cylinder rod ends, linkage pivots, actuator terminations. Female thread (SI / SIL) or male thread (SA / SAL); left-hand (L suffix) or right-hand thread. Steel-on-steel or steel-on-PTFE-composite raceway. ISO 12240-4 dimensioned.

Type

Rod end (spherical plain bearing with threaded eye)

Designation

SKF SIR120ES

HS code

8483.30

Bore diameter, bearing inner ring

120 mm

Outside diameter, housing eye

343 mm

Width, bearing inner ring

85 mm

Thread designation

M 130x3

Width, housing eye

90.5 mm

Centre height, housing (from end of shank)

310 mm

Housing length, total

493 mm

Basic dynamic load rating

950 kN

Basic static load rating

2450 kN

Sliding contact surface combination

Steel/steel, standard

Material, housing

Cast iron

Material, inner ring

Bearing steel

Material, outer ring

Bearing steel

Maintenance

Relubrication required

Attachment feature, rod end shank

Right-hand female thread and clamping screws

Sealing

Without

Product net weight

84 kg

eClass code

23-05-01-05

UNSPSC code

31171508

Standard

SKF designation convention

Material

As declared by SKF designation suffix

Temperature Range

Per SKF product data

HS Code

8483.30

• INA 120
• Aurora Bearing 120
• Rose+Krieger 120
• NTN 120
• Equivalent: 120 (INA)
• Equivalent: 120 (Aurora Bearing)
• Equivalent: 120 (Rose+Krieger)
• Equivalent: 120 (NTN)