GE 70 ESL-2LS

Radial spherical plain bearing, requiring maintenance, sealed, metric sizes

Radial spherical plain bearings are designed to accommodate radial and combined radial and axial loads, and also misalignment.

This specific design includes a steel/steel sliding contact surface combination, a multi-groove lubrication system on the outer ring raceway and a triple-lip, heavy-duty contact seal on both sides. The bearings require maintenance and can be relubricated via lubrication holes and an annular groove in both rings.

  • Designed for radial and combined radial and axial loads
  • Long service life
  • Minimal maintenance
  • Multi-groove system extends service life at smaller oscillating movements
  • Suitable for heavy static, alternating or impact loads

Dimensions

d
70 mm
 Bore diameter
D
105 mm
 Outside diameter
B
49 mm
 Width
C
40 mm
 Width outer ring
α
6 °
 Angle of tilt
dk
92 mm
 Raceway diameter inner ring
b
7.6 mm
 Width annular lubrication groove at outer ring
b1
7.6 mm
 Width annular lubrication groove at inner ring
M
4 mm
 Diameter lubrication hole (outer ring)
r1
min.1 mm
 Chamfer dimension bore
r2
min.1 mm
 Chamfer dimension outer ring
Abutment dimensions - GE 70 ESL-2LS

Abutment dimensions

da
min.76.7 mm
 Abutment diameter shaft
da
max.77.9 mm
 Abutment diameter shaft
Da
min.92 mm
 Abutment diameter housing
Da
max.99 mm
 Abutment diameter housing
ra
max.1 mm
 Fillet radius shaft
rb
max.1 mm
 Fillet radius housing

Calculation data

Basic dynamic load rating C
315 kN
Basic static load rating C0
1 560 kN
Specific dynamic load factor K
100 N/mm²
Specific static load factor K0
500 N/mm²
Material constant KM
330
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SKU: GE 70 ESL-2LS-SKF Categories: , ,
SKF

Description

Properties

Sliding contact surface combination Steel/steel, heavy-duty
Material, inner ring Bearing steel
Material, outer ring Bearing steel
Maintenance Relubrication required
Radial internal clearance CN
Sealing Seal on both sides
Sealing type Triple-lip
Relubrication feature With

Logistics

Product net weight 1.5 kg
eClass code 23-05-01-06
UNSPSC code 31171515

(GE70ESL-2LS) (

Additional information

Weight 1.5 kg
Size (mm)

Colour

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