Internal Freewheels FNR

  • FNR Bild
  • for keyway connection on the outer ring
    with rollers and bearing

    Application as

    • Backstop
    • Overrunning Clutch
    • Indexing Freewheel


    Features

    Internal Freewheels FNR are roller freewheels with bearing support. The freewheels of sizes 8 to 20 have a sleeve bearing. The ­sizes 25 to 60 have ball bearings, these enable higher speeds in freewheeling operation.
    The freewheel is built into the customer ­housing. This makes compact, space-saving ­fitting solutions possible.
    Nominal torques up to 3 000 Nm. The faces of both sides of the outer ring are provided with grooves for torque transmission.
    Bores up to 60 mm.


  • Contact

    Sales Hotline:
    +49 6172 275-411
    sales.freewheels@ringspann.de

    Technical Hotline:
    +49 6172 275-410
    tech.freewheels@ringspann.de

    Weekdays from 8:00 am to 6:00 pm

Select item:

  Product name Weight
[kg]
Article number Delivery time* For customers in Germany and Austria
Price/piece in € for orders of at least
1 5 10 20 50 100
FNR 8 R 0,1 4859-019107-008H10
5 Days
115,70 109,92 106,44 104,13 101,82 98,35
FNR 12 R 0,1 4859-019105-012H18
5 Days
89,10 84,65 81,97 80,19 78,41 75,74
FNR 15 R 0,3 4859-029102-015H23
5 Days
114,50 108,78 105,34 103,05 100,76 97,33
FNR 20 R 0,6 4859-040103-020H28
5 Days
138,10 131,20 127,05 124,29 121,53 117,39
FNR 25 R 1,3 4829-050112-025H33
5 Days
236,20 224,39 217,30 212,58 207,86 200,77
FNR 30 R 1,9 4829-053101-030H33
5 Days
283,20 269,04 260,54 254,88 249,22 240,72
FNR 35 R 2,6 4829-058104-035H33
5 Days
333,70 317,02 307,00 300,33 293,66 283,65
FNR 40 R 3,6 4829-064106-040H33
5 Days
385,10 365,85 354,29 346,59 338,89 327,34
FNR 45 R 4,2 4829-069101-045H38
5 Days
422,70 401,57 388,88 380,43 371,98 359,30
FNR 50 R 6,0 4829-080102-050H38
5 Days
541,00 513,95 497,72 486,90 476,08 459,85
FNR 55 R 6,8 4829-080102-055H43
On request
1.443,00 1.370,85 1.327,56 1.298,70 1.269,84 1.226,55
FNR 60 R 9,5 4829-085105-060H44
On request
850,00 807,50 782,00 765,00 748,00 722,50

* Delivery times ex works in business days