FRHD series
2Pages

{{requestButtons}}

Catalog excerpts

FRHD series - 1

Low Speed Backstops FRHD with lever arm in inch dimension, with sprags Application as ➧ Backstop for installations with low speeds. The freewheels are designed for the use in inclined conveyorbelts, elevators or pumps. Taconite seals protect the freewheels from contamination with dust or dirt. Low Speed Backstops FRHD with lever arm are sealed sprag freewheels with ball bearings. They are supplied oil-filled and ready for installation. The Low Speed Backstops FRHD are arranged on through shafts or shaft ends. Nominal torques up to 900 000 lb-ft. Bores up to 21 inch. Application example Motor Backstop FRHD 900 on the head drum shaft of an inclined conveyor belt system. The lever arm is bolted to the freewheel. The backdriving torque is supported by the lever arm on the base plate. When the conveyor belt is without any load, the drum shaft can be turned in both directions during maintenance by removing the bolts. Reduction gear Head pulley Conveyor Belt Mounting The backdriving torque is supported by the lever arm.The lever arm must not be clamped into position. It must have 0,5 inch play in the axial and in the radial direction. The tolerance oft the shaft must be ISO h6 or j6. Example for ordering Freewheel size FRHD 800 with a 3,500 inch bore: • FRHD 800, d = 3,5 inch

Open the catalog to page 1
FRHD series - 2

49-1 49-2 Standard type For universal use The maximum transmissible torque is 2 times the specified nominal torque.See page 14 for determination of selection torque. Keyway dimensions upon request by customers. • Conversion factors:1 lb-ft = 1,35 Nm, 1 inch = 25,4 mm, 1 lbs = 0,453 kg.

Open the catalog to page 2

All RINGSPANN catalogs and technical brochures

  1. Freewheels

    112 Pages

  2. Mining

    9 Pages

  3. SKDZ series

    2 Pages

  4. BKDI series

    2 Pages

  5. KFDF series

    2 Pages

  6. HKDF series

    2 Pages

  7. BKDF series

    2 Pages

  8. LBDF series

    2 Pages

  9. KFFF series

    2 Pages

  10. HKFF series

    2 Pages

  11. BKFF series

    2 Pages

  12. LAFF series

    2 Pages

  13. HDDS series

    2 Pages

  14. PA series

    4 Pages

  15. RT

    2 Pages

  16. RSHD series

    2 Pages

  17. SIKUMAT® SL

    6 Pages

  18. SIKUMAT® SB

    6 Pages

  19. SIKUMAT® SR

    6 Pages

  20. SIKUMAT® SU

    6 Pages

  21. SIKUMAT® SA

    6 Pages

  22. SIKUMAT® SN

    6 Pages

  23. SIKUMAT® ST

    6 Pages

  24. SIKUMAT® SG

    6 Pages

  25. SIKUMAT® SC

    6 Pages

  26. RLK 603 K

    3 Pages

  27. RLK 603 S

    2 Pages

  28. HS 120 HFK

    2 Pages

  29. HW 100 HFA

    2 Pages

  30. HW 075 HFK

    2 Pages

  31. HS 075 HFK

    2 Pages

  32. HW 063 HFA

    1 Pages

  33. HW 040 HFA

    1 Pages

  34. HW 075 FHM

    2 Pages

  35. DH 020 MKM

    1 Pages

  36. DV 020 MKM

    1 Pages

  37. DH 020 MSM

    1 Pages

  38. DV 020 MSM

    1 Pages

  39. DH 010 MSM

    1 Pages

  40. DU 060 PFM

    2 Pages

  41. DH 035 PFM

    2 Pages

  42. DV 035 PFM

    2 Pages

  43. DH 030 PFM

    2 Pages

  44. DV 030 PFM

    2 Pages

  45. DH 020 PFK

    1 Pages

  46. DV 020 PFK

    1 Pages

  47. DH 015 PFK

    1 Pages

  48. DH 010 PFK

    1 Pages

  49. DH 005 PFK

    1 Pages

  50. DH 020 FKM

    1 Pages

  51. DV 020 FKM

    1 Pages

  52. DU 060 FHM

    2 Pages

  53. DH 030 FHA

    1 Pages

  54. DV 030 FHA

    1 Pages

  55. DH 030 FHM

    1 Pages

  56. DV 030 FHM

    1 Pages

  57. DH 020 FHM

    1 Pages

  58. DV 020 FHM

    1 Pages

  59. DU 060 FPM

    2 Pages

  60. DH 030 FPA

    2 Pages

  61. DV 030 FPA

    2 Pages

  62. DH 030 FPM

    2 Pages

  63. DV 030 FPM

    2 Pages

  64. DH 020 FPM

    1 Pages

  65. DV 020 FPM

    1 Pages

  66. DH 010 FPM

    1 Pages

  67. DV 020 FEM

    1 Pages

  68. DH 012 FEM

    1 Pages

  69. BCS 600

    4 Pages

  70. DT

    2 Pages

  71. DS

    2 Pages

  72. IR series

    2 Pages

  73. SF series

    2 Pages

  74. FNR series

    2 Pages

  75. FN series

    2 Pages

  76. FSN series

    2 Pages

  77. FRHN

    2 Pages

  78. FD series

    2 Pages

  79. FDN series

    2 Pages

  80. FXN series

    4 Pages

  81. FON series

    2 Pages

  82. FXM series

    6 Pages

  83. FH series

    4 Pages

  84. FBL series

    2 Pages

  85. FBE series

    2 Pages

  86. FAV series

    2 Pages

  87. FA series

    2 Pages

  88. BC series

    2 Pages

  89. BA series

    2 Pages

  90. BM series

    2 Pages

  91. FBF series

    2 Pages

  92. FR series

    2 Pages

  93. FB series

    2 Pages

  94. Mining

    9 Pages

Archived catalogs

  1. Freewheels

    112 Pages