24034/C3W33VA9B1

Spherical roller bearing for continuous casters, with relubrication features

Spherical roller bearings can accommodate heavy loads in both directions.

They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. This variant is optimized for use in continuous casters in the metals industry. The design includes features to facilitate relubrication. The bearings are developed for very slow rotation speed.

  • Accommodate misalignment​
  • High load carrying capacity
  • Low friction and long service life​
  • Increased wear resistance​
  • Suitable only for very low speed

Dimensions

d
170 mm
 Bore diameter
tΔdmp -0.025  –  0.0 mm Deviation limits of mid-range bore diameter
D
260 mm
 Outside diameter
tΔDmp -0.035  –  0.0 mm Deviation limits of mid-range outside diameter
B
90 mm
 Width
tΔBs -0.08  –  0.0 mm Deviation limits of ring width
d2
≈188 mm
 Shoulder diameter of inner ring
D1
≈226 mm
 Shoulder/recess diameter of outer ring
b
8.3 mm
 Width of lubrication groove
K
4.5 mm
 Diameter of lubrication hole
r1,2
min.2.1 mm
 Chamfer dimension
Normal
 ISO tolerance class for dimensions
Abutment dimensions - 24034/C3W33VA9B1

Abutment dimensions

da
min.181 mm
 Diameter of shaft abutment
Da
max.249 mm
 Diameter of housing abutment
ra
max.2 mm
 Radius of fillet

Calculation data

Basic static load rating C0
1 460 kN
Limiting speed
20 r/min
Limiting value e
0.33
Calculation factor Y1
2
Calculation factor Y2
3
Calculation factor Y0
2

Tolerances of run-out

Range of section height at inner ring of assembled bearing tKia
30 µm
Range of section height at outer ring of assembled bearing tKea
60 µm
ISO tolerance class for geometrical tolerances
Normal

Radial internal clearance

Minimum initial clearance
180 µm
Maximum initial clearance
240 µm
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SKU: 24034/C3W33VA9B1-SKF Categories: , ,
SKF

Properties

Number of rows 2
Locating feature, bearing outer ring Without
Bore type Cylindrical
Cage Sheet metal
Radial internal clearance C3
Tolerance class for dimensions Normal
Tolerance class for run-out Normal
Sealing Without
Lubricant None
Relubrication feature With
Candidate for remanufacturing Yes

Logistics

Product net weight 17 kg
eClass code 23-05-09-11
UNSPSC code 31171510

(170X260X90) (24034C3W33VA9B1) (24034EC3VA9B1) (24034C3VA9B1) (24034C3)

Additional information

Weight 17 kg
Size (mm)

Colour

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