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Rolled Ball Screws suitable for transfer application
Part Number
Configured Part Number is shown.
Nut Type | Type | Screw Shaft | Nut | ||||
[ M ]Material | [ H ]Hardness | [ S ]Surface Treatment | [ M ]Material | [ H ]Hardness | [ S ]Surface Treatment | ||
Standard Nut | FBSSR | 1055 Carbon Steel | Induction Hardened 56~62HRC | Phosphate Conversion Coating | JIS SCM420 | Carburized 58~62HRC | Low Temp. Black Chrome (Screw Shaft 8 and 10 are applied with Phosphate Conversion Coating) |
FBSSZ | - |
Part Number | - | L | - | F | - | P | - | S | - | V | - | U | - | C | - | KC | - | E | - | SC | - | X | - | Z | - | G | - | Q | - | K | - | N | - | J | - | JC | - | H | - | Y | - | W | - | R | |
FBSSRAA1004 FBSSZDJ2010 | - - | 450 1200 | - | F36 | - | P12 | - | S60 | - | V15 | - | U15 | - | G20 | - | Q15 | - | N10 |
V | Tolerance |
6 | -0.002 -0.007 |
8 | -0.002 -0.008 |
10 | -0.002 -0.015 |
12, 15 | -0.003 -0.018 |
20, 25 | -0.004 -0.021 |
Accuracy Grade | Part Number | 1mm Increment | 1mm Increment | Selection | 1mm Increment | Selection | ||||||||||||||||||||||||||||||
Type | Left End Fixed Side | Right End Fixed Side | Screw Shaft O.D. | Lead | L | F | P | S | U | C | KC | SC | X | Z | V | E (Coarse) | G | K | J | JC | H | Y | R | W | Q | N (Coarse) | ||||||||||
C10 | FBSSR FBSSZ | A B C D E F G H | A J K M N P R S | 08 | 02 | 100~400 | 5≤F≤Px3 9≤S≤Vx4 V≤U≤Vx2 U≤S-Pitch x3 b1<C≤60 F-C-KC≥2 KC=0 or KC≥2 5≤SC≤Px3 SC≤F-2 5≤X≤20 P≥4 P≥V/2 When V=6, P=4 When V≥8, P≤V-2 | 6 | 4 5 6 8 10 | 5≤G≤Qx3 5≤K≤Qx3 3≤J≤20 H≥Q-2 5≤Y≤20 R≤Q-2 | 6 | - | ||||||||||||||||||||||||
08 | 04 | 100~380 | 6 | |||||||||||||||||||||||||||||||||
10 | 02 | 150~585 | 8 | 6 | - | |||||||||||||||||||||||||||||||
10 | 04 | 150~600 | 6 | |||||||||||||||||||||||||||||||||
10 | 10 | 150~585 | 6 | |||||||||||||||||||||||||||||||||
12 | 04 | 150~800 | 8 | 10 | 6 | 8 | 4 | |||||||||||||||||||||||||||||
12 | 10 | 150~800 | 8 | 10 | ||||||||||||||||||||||||||||||||
14 | 05 | 150~800 | 8 | 10 | 6 | 8 | 10 | 4 | 5 | 6 | ||||||||||||||||||||||||||
15 | 05 | 150~1200 | 10 | 12 | 8 | 10 | 12 | 5 | 6 | 8 | ||||||||||||||||||||||||||
15 | 10 | 200~1200 | ||||||||||||||||||||||||||||||||||
15 | 20 | |||||||||||||||||||||||||||||||||||
20 | 05 | 200~2000 | 10 | 12 | 15 | 8 | 10 | 12 | 15 | 5 | 6 | 8 | 10 | |||||||||||||||||||||||
20 | 10 | 250~2000 | ||||||||||||||||||||||||||||||||||
20 | 20 | |||||||||||||||||||||||||||||||||||
25 | 05 | 200~2000 | 15 | 20 | 10 | 12 | 15 | 20 | 6 | 8 | 10 | |||||||||||||||||||||||||
25 | 10 | 300~2000 | ||||||||||||||||||||||||||||||||||
25 | 25 | |||||||||||||||||||||||||||||||||||
28 | 06 | 200~2000 | 15 | 20 | 10 | 12 | 15 | 20 | 6 | 8 | 10 | |||||||||||||||||||||||||
32 | 10 | 300~2000 | 20 | 25 | 10 | 12 | 15 | 20 | 25 | 6 | 8 | 10 | ||||||||||||||||||||||||
32 | 32 | |||||||||||||||||||||||||||||||||||
[ ! ]For FBSSZ type, sizes 0804, 1002 and 1010 are not available. [ ! ]E≤P-4 [ ! ]N≤Q-4 |
Shaft Dia. | Lead | Unit Price 1~4 pc(s). Left End Shape: A, Right End Shape: A | |||||||||||||||
FBSSR | FBSSZ | ||||||||||||||||
Min. L~200 | 201~400 | 401~600 | 601~800 | 801~1000 | 1001~1200 | 1201~1500 | 1501~2000 | Min. L~200 | 201~400 | 401~600 | 601~800 | 801~1000 | 1001~1200 | 1201~1500 | 1501~2000 | ||
08 | 02 | 19,760 | 20,230 | - | - | - | - | - | - | 15,100 | 16,300 | - | - | - | - | - | - |
08 | 04 | 25,590 | 26,200 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
10 | 02 | 27,030 | 27,870 | 28,730 | - | - | - | - | - | - | - | - | - | - | - | - | - |
10 | 04 | 20,170 | 21,180 | 21,870 | - | - | - | - | - | 15,630 | 17,050 | 18,440 | - | - | - | - | - |
10 | 10 | 30,350 | 31,290 | 32,260 | - | - | - | - | - | - | - | - | - | - | - | - | - |
12 | 04 | 20,970 | 21,720 | 22,560 | 25,040 | - | - | - | - | 16,550 | 17,410 | 18,830 | 20,720 | - | - | - | - |
12 | 10 | 22,820 | 23,640 | 24,460 | 26,210 | - | - | - | - | 18,280 | 18,870 | 20,100 | 22,490 | - | - | - | - |
14 | 05 | 22,940 | 23,710 | 24,690 | 28,400 | - | - | - | - | 18,380 | 18,970 | 20,260 | 23,670 | - | - | - | - |
15 | 05 | 23,320 | 23,910 | 24,690 | 26,440 | 26,740 | 27,190 | - | - | 18,660 | 19,360 | 20,260 | 22,130 | 22,480 | 23,530 | - | - |
15 | 10 | 24,950 | 25,220 | 25,430 | 26,970 | 28,020 | 28,520 | - | - | 20,130 | 20,510 | 20,840 | 22,500 | 23,600 | 24,700 | - | - |
15 | 20 | 28,840 | 29,240 | 30,180 | 31,730 | 32,580 | 32,880 | - | - | 23,860 | 24,370 | 24,960 | 26,630 | 27,530 | 28,430 | - | - |
20 | 05 | 25,500 | 26,020 | 26,570 | 28,750 | 29,790 | 30,210 | 36,460 | 40,370 | 20,840 | 21,470 | 22,140 | 24,440 | 25,530 | 26,430 | 30,890 | 33,870 |
20 | 10 | - | 28,740 | 29,600 | 30,970 | 32,010 | 32,540 | 35,060 | 37,160 | - | 22,840 | 23,970 | 25,950 | 27,280 | 28,410 | 31,350 | 33,870 |
20 | 20 | - | 29,920 | 30,970 | 31,490 | 32,010 | 32,540 | 35,060 | 37,160 | - | 23,700 | 25,020 | 26,150 | 27,280 | 28,410 | 31,350 | 33,870 |
25 | 05 | 31,050 | 31,050 | 32,090 | 32,620 | 33,750 | 36,070 | 37,320 | 39,560 | 25,160 | 25,160 | 26,540 | 27,720 | 28,900 | 31,820 | 33,490 | 36,150 |
25 | 10 | - | 34,290 | 35,350 | 36,080 | 38,180 | 39,730 | 40,980 | 43,180 | - | 28,390 | 29,770 | 31,150 | 33,300 | 35,450 | 37,120 | 39,780 |
25 | 25 | - | 35,700 | 36,780 | 37,850 | 41,790 | 42,000 | 43,140 | 45,270 | - | 29,790 | 31,170 | 32,550 | 36,540 | 36,850 | 38,520 | 41,180 |
28 | 06 | 36,180 | 36,180 | 39,260 | 42,340 | 47,940 | 51,030 | 55,640 | 63,330 | 29,900 | 29,900 | 32,450 | 34,990 | 39,620 | 42,170 | 45,980 | 52,340 |
32 | 10 | - | 42,240 | 45,710 | 49,170 | 54,840 | 58,300 | 63,490 | 72,170 | - | 34,910 | 37,780 | 40,640 | 45,320 | 48,180 | 52,470 | 59,630 |
32 | 32 | - | 44,210 | 47,880 | 51,560 | 57,410 | 61,080 | 66,590 | 73,600 | - | 36,540 | 39,570 | 42,610 | 47,450 | 50,480 | 55,030 | 60,710 |
Shaft Dia. | Lead | Left Side Shaft Machining Unit Price 1~4 pc(s). | Right Side Shaft Machining Unit Price 1~4 pc(s). | ||||||||||||
B | C | D | E | F | G | H | J | K | M | N | P | R | S | ||
08 | 02 | 440 | 500 | - | - | 810 | 1,190 | 490 | 700 | - | - | 890 | 1,070 | - | - |
08 | 04 | 440 | 500 | - | - | 810 | 1,190 | 490 | 700 | - | - | 890 | 1,070 | - | - |
10 | 02 | 500 | 590 | - | - | 1,110 | 1,730 | 540 | 800 | 1,230 | - | 1,110 | 1,410 | 2,040 | - |
10 | 04 | 500 | 590 | - | - | 1,110 | 1,730 | 540 | 800 | 1,230 | - | 1,110 | 1,410 | 2,040 | - |
10 | 10 | 500 | 590 | - | - | 1,110 | 1,730 | 540 | 800 | 1,230 | - | 1,110 | 1,410 | 2,040 | - |
12 | 04 | 560 | 640 | 1,390 | 1,470 | 1,170 | 1,790 | 600 | 810 | 1,530 | 1,640 | 1,130 | 1,440 | 2,070 | 2,870 |
12 | 10 | 560 | 640 | 1,390 | 1,470 | 1,170 | 1,790 | 600 | 810 | 1,530 | 1,640 | 1,130 | 1,440 | 2,070 | 2,870 |
14 | 05 | 630 | 700 | 1,460 | 1,540 | 1,240 | 1,860 | 660 | 840 | 1,570 | 1,690 | 1,160 | 1,470 | 2,090 | 2,910 |
15 | 05 | 640 | 760 | 1,490 | 1,610 | 1,310 | 1,990 | 730 | 910 | 1,660 | 1,760 | 1,260 | 1,590 | 2,260 | 3,090 |
15 | 10 | 640 | 760 | 1,490 | 1,610 | 1,310 | 1,990 | 730 | 910 | 1,660 | 1,760 | 1,260 | 1,590 | 2,260 | 3,090 |
15 | 20 | 640 | 760 | 1,490 | 1,610 | 1,310 | 1,990 | 730 | 910 | 1,660 | 1,760 | 1,260 | 1,590 | 2,260 | 3,090 |
20 | 05 | 690 | 800 | 1,530 | 1,640 | 1,490 | 2,290 | 770 | 1,230 | 2,270 | 2,060 | 1,630 | 2,030 | 2,830 | 3,660 |
20 | 10 | 690 | 800 | 1,530 | 1,640 | 1,490 | 2,290 | 770 | 1,230 | 2,270 | 2,060 | 1,630 | 2,030 | 2,830 | 3,660 |
20 | 20 | 690 | 800 | 1,530 | 1,640 | 1,490 | 2,290 | 770 | 1,230 | 2,270 | 2,060 | 1,630 | 2,030 | 2,830 | 3,660 |
25 | 05 | 930 | 1,060 | 1,760 | 1,890 | 1,930 | 2,940 | 1,060 | 1,670 | 2,990 | 2,510 | 2,170 | 2,690 | 3,690 | 4,510 |
25 | 10 | 930 | 1,060 | 1,760 | 1,890 | 1,930 | 2,940 | 1,060 | 1,670 | 2,990 | 2,510 | 2,170 | 2,690 | 3,690 | 4,510 |
25 | 25 | 930 | 1,060 | 1,760 | 1,890 | 1,930 | 2,940 | 1,060 | 1,670 | 2,990 | 2,510 | 2,170 | 2,690 | 3,690 | 4,510 |
28 | 06 | 1,140 | 1,270 | 1,970 | 2,100 | 2,140 | 3,140 | 1,270 | 2,110 | 3,410 | 2,940 | 2,610 | 3,110 | 4,110 | 4,960 |
32 | 10 | 1,530 | 1,710 | 2,360 | 2,540 | 3,010 | 4,500 | 1,710 | 2,670 | 4,510 | 3,500 | 3,410 | 4,160 | 5,640 | 6,470 |
32 | 32 | 1,530 | 1,710 | 2,360 | 2,540 | 3,010 | 4,500 | 1,710 | 2,670 | 4,510 | 3,500 | 3,410 | 4,160 | 5,640 | 6,470 |
CAD Data download and 3D preview are not available because the part number has not yet been determined.
Part Number |
---|
FBSSRAA0802-[100-400/1] |
FBSSRAA0804-[100-380/1] |
FBSSRAA1002-[150-585/1] |
FBSSRAA1004-[150-600/1] |
FBSSRAA1010-[150-585/1] |
FBSSRAA1204-[150-800/1] |
FBSSRAA1210-[150-800/1] |
FBSSRAA1405-[150-800/1] |
FBSSRAA1505-[150-1200/1] |
FBSSRAA1510-[200-1200/1] |
FBSSRAA1520-[200-1200/1] |
FBSSRAA2005-[200-2000/1] |
FBSSRAA2010-[250-2000/1] |
FBSSRAA2020-[250-2000/1] |
FBSSRAA2505-[200-2000/1] |
FBSSRAA2510-[300-2000/1] |
FBSSRAA2525-[300-2000/1] |
FBSSRAA2806-[200-2000/1] |
FBSSRAA3210-[300-2000/1] |
FBSSRAA3232-[300-2000/1] |
FBSSRAJ0802-[100-400/1]-F[5-12/1]-P4-S[5-24/1]-V6-U[6-12/1] |
FBSSRAJ0804-[100-380/1]-F[5-12/1]-P4-S[5-24/1]-V6-U[6-12/1] |
FBSSRAJ1002-[150-585/1]-F[5-18/1]-P[4,5,6]-S[5-32/1]-V8-U[8-16/1] |
FBSSRAJ1004-[150-600/1]-F[5-13/1]-P[4,5,6]-S[5-32/1]-V8-U[8-16/1] |
FBSSRAJ1010-[150-585/1]-F[5-13/1]-P[4,5,6]-S[5-32/1]-V8-U[8-16/1] |
FBSSRAJ1204-[150-800/1]-F[5-24/1]-P[4-8/1]-S[5-40/1]-V[8,10]-U[8-20/1] |
FBSSRAJ1210-[150-800/1]-F[5-24/1]-P[4-8/1]-S[5-40/1]-V[8,10]-U[8-20/1] |
FBSSRAJ1405-[150-800/1]-F[5-24/1]-P[4-8/1]-S[5-40/1]-V[8,10]-U[8-20/1] |
FBSSRAJ1505-[150-1200/1]-F[5-30/1]-P[4-10/1]-S[5-48/1]-V[10,12]-U[10-24/1] |
FBSSRAJ1510-[200-1200/1]-F[5-30/1]-P[4-10/1]-S[5-48/1]-V[10,12]-U[10-24/1] |
FBSSRAJ1520-[200-1200/1]-F[5-30/1]-P[4-10/1]-S[5-48/1]-V[10,12]-U[10-24/1] |
FBSSRAJ2005-[200-2000/1]-F[5-39/1]-P[4-13/1]-S[5-60/1]-V[10,12,15]-U[10-30/1] |
FBSSRAJ2010-[250-2000/1]-F[5-39/1]-P[4-13/1]-S[5-60/1]-V[10,12,15]-U[10-30/1] |
FBSSRAJ2020-[250-2000/1]-F[5-39/1]-P[4-13/1]-S[5-60/1]-V[10,12,15]-U[10-30/1] |
FBSSRAJ2505-[200-2000/1]-F[5-54/1]-P[4-18/1]-S[5-80/1]-V[15,20]-U[15-40/1] |
FBSSRAJ2510-[300-2000/1]-F[5-54/1]-P[4-18/1]-S[5-80/1]-V[15,20]-U[15-40/1] |
FBSSRAJ2525-[300-2000/1]-F[5-54/1]-P[4-18/1]-S[5-80/1]-V[15,20]-U[15-40/1] |
FBSSRAJ2806-[200-2000/1]-F[5-54/1]-P[4-18/1]-S[5-80/1]-V[15,20]-U[15-40/1] |
FBSSRAJ3210-[300-2000/1]-F[5-69/1]-P[4-23/1]-S[5-100/1]-V[20,25]-U[20-50/1] |
FBSSRAJ3232-[300-2000/1]-F[5-69/1]-P[4-23/1]-S[5-100/1]-V[20,25]-U[20-50/1] |
FBSSRAK1002-[150-585/1]-F[5-13/1]-P[4,5,6]-S[5-32/1]-V8-U[8-16/1]-C[2-11/1]-KC[0-11/1] |
FBSSRAK1004-[150-600/1]-F[5-13/1]-P[4,5,6]-S[5-32/1]-V8-U[8-16/1]-C[2-11/1]-KC[0-11/1] |
FBSSRAK1010-[150-585/1]-F[5-13/1]-P[4,5,6]-S[5-32/1]-V8-U[8-16/1]-C[2-11/1]-KC[0-11/1] |
FBSSRAK1204-[150-800/1]-F[5-24/1]-P[4-8/1]-S[5-40/1]-V[8,10]-U[8-20/1]-C[2-22/1]-KC[0-22/1] |
FBSSRAK1210-[150-800/1]-F[5-24/1]-P[4-8/1]-S[5-40/1]-V[8,10]-U[8-20/1]-C[2-22/1]-KC[0-22/1] |
FBSSRAK1405-[150-800/1]-F[5-24/1]-P[4-8/1]-S[5-40/1]-V[8,10]-U[8-20/1]-C[2-22/1]-KC[0-22/1] |
FBSSRAK1505-[150-1200/1]-F[5-30/1]-P[4-10/1]-S[5-48/1]-V[10,12]-U[10-24/1]-C[2-28/1]-KC[0-28/1] |
FBSSRAK1510-[200-1200/1]-F[5-30/1]-P[4-10/1]-S[5-48/1]-V[10,12]-U[10-24/1]-C[2-28/1]-KC[0-28/1] |
FBSSRAK1520-[200-1200/1]-F[5-30/1]-P[4-10/1]-S[5-48/1]-V[10,12]-U[10-24/1]-C[2-28/1]-KC[0-28/1] |
FBSSRAK2005-[200-2000/1]-F[5-39/1]-P[4-13/1]-S[5-60/1]-V[10,12,15]-U[10-30/1]-C[2-37/1]-KC[0-37/1] |
FBSSRAK2010-[250-2000/1]-F[5-39/1]-P[4-13/1]-S[5-60/1]-V[10,12,15]-U[10-30/1]-C[2-37/1]-KC[0-37/1] |
FBSSRAK2020-[250-2000/1]-F[5-39/1]-P[4-13/1]-S[5-60/1]-V[10,12,15]-U[10-30/1]-C[2-37/1]-KC[0-37/1] |
FBSSRAK2505-[200-2000/1]-F[5-54/1]-P[4-18/1]-S[5-80/1]-V[15,20]-U[15-40/1]-C[2-52/1]-KC[0-52/1] |
FBSSRAK2510-[300-2000/1]-F[5-54/1]-P[4-18/1]-S[5-80/1]-V[15,20]-U[15-40/1]-C[2-52/1]-KC[0-52/1] |
FBSSRAK2525-[300-2000/1]-F[5-54/1]-P[4-18/1]-S[5-80/1]-V[15,20]-U[15-40/1]-C[2-52/1]-KC[0-52/1] |
FBSSRAK2806-[200-2000/1]-F[5-54/1]-P[4-18/1]-S[5-80/1]-V[15,20]-U[15-40/1]-C[2-52/1]-KC[0-52/1] |
FBSSRAK3210-[300-2000/1]-F[5-69/1]-P[4-23/1]-S[5-100/1]-V[20,25]-U[20-50/1]-C[2-67/1]-KC[0-67/1] |
FBSSRAK3232-[300-2000/1]-F[5-69/1]-P[4-23/1]-S[5-100/1]-V[20,25]-U[20-50/1]-C[2-67/1]-KC[0-67/1] |
FBSSRAM1204-[150-800/1]-F[5-24/1]-P[4-8/1]-S[5-40/1]-V[8,10]-U[8-20/1]-E[4,5,6] |
FBSSRAM1210-[150-800/1]-F[5-24/1]-P[4-8/1]-S[5-40/1]-V[8,10]-U[8-20/1]-E[4,5,6] |
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Combination of the following parts are available.
Left (Support Side) Shaft End Shape | Right (Fix Side) Shaft End Shape | ||
---|---|---|---|
For each ball nut dimensions and specifications, please refer to the page where each product is listed.
When combining the left end shape F, G and the right end shape K, N, P, R, S, there is no angular phase relationship.
Installation Methods | Speed | Accuracy | Suggested Support Unit |
---|---|---|---|
Intermediate – High Speed Applications * Most commonly selected installation method | Intermediate Speed Applications | Low Speed Applications * For short shaft length | |
Medium – High | High | Medium | |
Standard Type BRW and BUR were selected. | Standard Type BRW was selected. | BRWE Type was selected. |
For more details, click here.
Standard values for variations within 300mm of effective thread length (V300) and in one revolution (V2π) for Positioning Screws (JIS B 1192-1997, C accuracy grade series).
Precision Grade | C3 | C5 | ||
---|---|---|---|---|
Item | V300 | V2π | V300 | V2π |
Standard value | 8 | 6 | 18 | 8 |
Unit:μm
Standard values for variations within 300 mm of effective thread length (V300) for Transfer Screws (JIS B 1192-1997, Ct accuracy grade series).
Precision Grade | Ct7 | Ct10 |
---|---|---|
V300 | 50 | 210 |
Unit:μm
[!]Actual Mean Travel Error (ep) for Transfer Screws (JIS B 1192-1997, Ct accuracy grade series) is obtained:
Term | Symbol | Meaning |
---|---|---|
Actual Mean Travel Error | ep | Difference between Actual Mean Travel and Specified Travel. |
Variation | V300 | Variation for a 300 mm span arbitrarily taken from the effective thread length. |
V2π | Variation for an arbitrary 1 revolution (2πrad). | |
Length | Lu | Screw Effective Length. |
For more details, click here.
(1) Removing the ball nut from the screw shaft causes the ball to fall out rendering the ball screw unusable. Do not disassemble Ball Screws.
It may attract dusts and degrade assembly accuracy.
Use dedicated temporary shafts when removing Ball Nuts.
(2)Do not let a ball screw nut overrun. It may cause the balls to fall out or damage the ball recirculation parts.
(3) Do not tilt the ball screw assembly since a ball screw nut may spin off from a screw shaft due to its own weight.
Especially when using a ball screw vertically, place a fall-off prevention mechanism since a ball screw nut may spin off due to its own weight
(1) Do not remove the Nut
(2) Do not let a nut overrun
(3) Caution for free fall
Cost Efficient | Standard | Type | Rolled | Flange Shape | Compact Flange |
---|---|---|---|---|---|
Accuracy Grade | C10 | Preload | No Preload | Nut Type | Standard Nuts |
Operating Condition | Standard | Twisting Direction | Right | Nut Structure | Single |
Recirculating Method | Tube Type | Grease Type | Standard | Nut Size | Standard |
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