GEH45ES 2RS SKF Spherical Plain Bearing Steel/Steel 45x75x43mm

In stock
SKU: GEH45ES-2RS-SKF
SKF Spherical plain bearing with seal on both sides steel on steel 45mm inside x 75mm outside x 43mm wide
Regular price £58.97 inc.VAT
£49.14 exc.VAT
FREE UK MAINLAND DELIVERY ON ORDERS OVER £50

Product details

  • Vendor SKF
  • SKU GEH45ES-2RS-SKF
  • Inside diameter (d) 43mm
  • Outside diameter (D) 75mm
  • Width (B) 45mm

These radial spherical plain bearings have a steel/steel sliding contact surface combination and a double-lip contact seal on both sides. The bearings require maintenance and can be relubricated via lubrication holes and an annular groove in both rings. Compared to the GE series, they have a wider inner ring and a larger outside diameter, which enable higher load ratings and larger tilt angles.

Designed for radial and combined radial and axial loads
Long service life
Minimal maintenance
Suitable for heavy static, alternating or impact loads
Enable larger tilt angles

A characteristic feature of SKF steel/steel radial spherical plain bearings is the outer ring, which is intentionally fractured so that it can be sprung apart to enable the inner ring to be inserted. The bearings are therefore nonseparable and easy to handle. The bearings are manganese phosphated and the sliding contact surface is then treated with a running-in lubricant. This reduces friction and wear during the running-in period. To facilitate lubrication, all bearings, with the exception of some small sizes, have an annular groove and two lubrication holes in both the inner and outer rings.

Maintenance - Relubrication required
Sliding contact surface combination - Steel/steel, standard
Material, inner ring - Bearing steel
Material, outer ring - Bearing steel
Sealing - Seal on both sides
Sealing type - Double-lip

Dimensions
d 45 mm Bore diameter
D 75 mm Outside diameter
B 43 mm Width
C 28 mm Width outer ring
14 ° Angle of tilt
dk 66 mm Raceway diameter inner ring
b 4.6 mm Width annular lubrication groove at outer ring
b1 4.8 mm Width annular lubrication groove at inner ring
M 3 mm Diameter lubrication hole (outer ring)
r1 min.0.6 mm Chamfer dimension bore
r2 min.1 mm Chamfer dimension outer ring

Calculation data
Basic dynamic load rating C 156 kN
Basic static load rating C0 780 kN
Specific dynamic load factor K 100 N/mm²
Specific static load factor K0 500 N/mm²
Material constant KM 330

Product net weight 0.672 kg