FDCR

Double Nut with Flange (DIN 69051)
Match with Screw shaft: SR.

Standard nuts are with oil-seals.

We strongly recommend to use the preloaded double nut on C5 ball screw material. The preload in a FDCR nut is according to the catalogue table light preload (P2). If you need a double nut with clearance or a different type of screw material please contact Rollco."

All other dimensions in mm

Product Information

Designation Select all Lead Time * Compatible with Dynamic Load Ratings Ca (N) Static Load Ratings C0a (N) Compare
1 BKN12 / FKN12 / BFN12 / FFN12 10291 11223
Get quote
1 BKN15 / FKN15 / BFN15 / FFN15 14833 19571
Get quote
1 BKN20 / FKN20 / BFN20 / FFN20 16716 25320
Get quote
1 BKN17 / FKN17 / BFN17 / FFN17 28263 36248
Get quote
1 BKN25 / FKN25 / WBK25DF / BFN25 / FFN25 18874 33383
Get quote
1 BKN25 / FKN25 / WBK25DF / BFN25 / FFN25 47422 76861
Get quote
1 BKN30 / FKN30 / WBK30DF / WBK30DFF / BFN30 / FFN30 21013 42595
Get quote
1 BKN30 / FKN30 / WBK30DF / WBK30DFF / BFN30 / FFN30 52964 98826
Get quote
1 BKN40 / WBK40DF / WBK40DFF / BFN40 58203 120791
Get quote

*Green: Normally in stock, contact us for current status. Blue: Contact us for delivery time.

Designation Select all d0 x Lead A B L D H Q Compare
16 x 5 48 10 80 28 40 M6
Get quote
20 x 5 58 12 92 36 44 M6
Get quote
25 x 5 62 12 92 40 48 M6
Get quote
25 x 10 62 12 153 40 48 M6
Get quote
32 x 5 80 12 92 50 62 M6
Get quote
32 x 10 80 16 160 50 62 M6
Get quote
40 x 5 93 15 96 63 70 M8
Get quote
40 x 10 93 18 162 63 70 M8
Get quote
50 x 10 110 16 162 75 85 M8
Get quote
Designation Select all Type X W Compare
A 5.5 38
Get quote
A 6.6 47
Get quote
A 6.6 51
Get quote
A 6.6 51
Get quote
A 9 65
Get quote
A 9 65
Get quote
B 9 78
Get quote
B 9 78
Get quote
B 11 93
Get quote
Designation Select all Ball diameter Turns x circuits Compare
3.175 1 x 3
Get quote
3.175 1 x 4
Get quote
3.175 1 x 4
Get quote
4.762 1 x 4
Get quote
3.175 1 x 4
Get quote
6.35 1 x 4
Get quote
3.175 1 x 4
Get quote
6.35 1 x 4
Get quote
6.35 1 x 4
Get quote
  • RSCR

    Ball nut cylindrical with thread, internal recirculation, for right lead (SR) screw
  • FSCR/FSCL

    Ball nut with flange, for right & left lead screw (SR/SL), most common type
  • FSER

    Ball nut with flange, long lead, for right lead (SR) screw
  • SFYR

    Ball nut with flange, overlead, for right lead (SCR) screw