Protected ball bearing SP Type sheaves/blocks
Fabricant guide câble électrique
Guide, sheaths and pulleys

Protected ball bearing SP type sheaves/blocks

Sheaves / pulleys type SP ball bearing protected

These polyamide sheaves have the following characteristics :


  • They are suitable for the highest loads.

  • They are mounted on quality ball bearings, greased for life and fitted with flanges to protect them from contamination.

  • They can handle high speeds and heavy loads.

For cable up to:
mm
A
± 0,01 mm
B
± 0,38 mm
C
± 0,30 mm
D
+ 0,25 mm
E
± 0,13 mm
R
mm
Capacity dyn.**Weight
kg/100 pcs.
Previous Ref.New Ref.
0,803,1758,09,52,82,40,4450,038SPU 07832UM000035
1,203,17511,013,04,03,20,6450,148SPU 11032UM000036
0,803,17513,016,04,03,20,4450,175SPU 12732UM000037
1,203,17516,019,04,04,00,6450,225SPU 16032UM000038
1,204,76322,527,06,45,60,64000,900SPU 22548UM000039
1,604,76327,032,06,45,60,94001,007SPU 27048UM000041
1,206,35022,527,07,25,60,64001,023SPU 22564UM000040
2,406,35032,038,07,27,21,24001,452SPU 32064UM000042
3,006,35035,044,57,27,21,64001,653SPU 35064UM000043

** Dynamic capacity at 500 rpm

Load capacity of SP sheaves/strong>:
The table gives the approximate dynamic load capacities of the sheaves for normal operating conditions, i.e. constant load and speed, to achieve an average life of 2500 hours

The prerequisites for this are correct assembly, a clean environment and optimal lubrication.

For speeds other than 500 rpm, the load capacity of the sheaves is determined as follows:

Rotationn(1/min)Coefficient multiplicateur
502,5
1001,9
3001,23
8000,83
10000,76

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