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FFZD type ball screw

Details

FFZD type ball screw

Notes:
1. Kc is theoretical calculation value when preload Fp is 0.1Ca and axial load F is 0.3Ca.
2. when axial load F is not equal to 0.3Ca, Kc=K(F/0.3Ca)1/3. in formula: K is rigidity value shown in table
3. the normal working environment temperature for FFZD type ball screw is ±60℃.

Code and spec FFZD
1204-3
FFZD
16.4-3
FFZD
16.5-3
FFZD
2004L-3
FFZD
2004-3
FFZD
2005-3
FFZD
2504-3
FFZD
2505-3
FFZD
2506-3
FFZD
3204-3
FFZD
3204-5
Nominal dia d0 12 16 16 20 20 20 25 25 25 32 32
Basic lead Ph0 4 4 5 4 4 5 4 5 6 4 4
Outer dia of ball screw d1 11.3 15.3 15.5 19.3 19.1 19.5 24.1 24.5 23.9 31.1 31.1
Ball dia dw 2.381 2.381 3.5 2.381 3 3.5 3 3.5 3.969 3 3
Bottom dia of ball screw d2 9.5 13.5 12.9 17.5 16.9 16.9 21.9 21.9 20.9 28.9 28.9
Number of circles n 3 3 3 3 3 3 3 3 3 3 5
Basic load
KN
Dynamic Ca 4 4.8 7.6 5.3 7.3 9.1 8.3 10.2 11.3 9.6 15
Static C0a 637 9.7 13.2 12.1 15.4 18.3 20.2 23.6 23.7 27.9 46.5
Rigidity Kc
N/um
417 442 400 519 519 536 654 657 636 823 1340
Mounting&Connecting
dimension
D1 22 28 28 36 36 36 40 40 40 50 50
D2 22 28 28 36 36 36 40 40 40 50 50
L2 10 10 10 10 10 10 10 10 10 10 10
D3 44 52 52 62 62 62 66 66 66 76 76
B 8 10 10 11 11 11 11 11 11 11 11
D4 32 38 38 48 48 48 53 53 53 63 63
D5 4.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8
D6 8.5 10 10 10 10 10 10 10 10 10 10
h 4.5 6 6 6 6 6 6 6 6 6 6
D7 32 32 32 40 40 40 46 46 46 56 56
M M2.5 M6 M6 M6 M6 M6 M6 M6 M6 M6 M6
D8 16 20 22 25 25 25 30 30 30 38 38
L1 66 69 83 73 72 83 74 84 97 73 92

 

Code and spec FFZD
3205-3
FFZD
3205-5
FFZD
3206-3
FFZD
3206-5
FFZD
3208-3
FFZD2
3208-5
FFZD
3210-3
FFZD
3210-5
FFZD
4005-3
FFZD
4005-5
FFZD
4006-3
Nominal dia d0 32 32 32 32 32 32 32 32 40 40 40
Basic lead Ph0 5 5 6 6 8 8 10 10 5 5 6
ball screw outer dia d1 31.5 31.5 30.9 30.9 30.6 30.6 31 31 39.5 39.5 38.9
Ball dia dw 3.5 3.5 3.969 3.969 5 5 5.953 5.953 3.5 3.5 3.969
ball screw bottom dia d2 28.9 28.9 27.9 27.9 26.9 26.9 26.5 26.5 36.9 36.9 35.9
Number of circles n 3 5 3 5 3 5 3 5 3 5 3
Basic load dynamic Ca 11.7 18.1 13 20.2 17.1 26.4 20.6 32 13 20.2 15.1
Static KN C0a 31.4 52.4 32.1 53.5 38.8 64.8 43.8 73 40.6 67.7 43.8
Rigidity N/um Kc 826 1346 829 1367 816 1328 791 1288 1025 1671 1017
Mounting&Connecting
dimension
D1 50 50 50 50 50 50 53 53 60 60 60
D2 50 50 50 50 50 50 53 53 60 60 60
L2 10 10 10 10 10 10 15 15 10 10 10
D3 82 82 82 82 82 82 90 90 94 94 94
B 13 13 13 13 13 13 15 15 15 15 15
D4 67 67 67 67 67 67 71 71 75 75 75
D5 7 7 7 7 7 7 9 9 9 9 9
D6 12 12 12 12 12 12 15 15 15 15 15
h 7 7 7 7 7 7 9 9 9 9 9
D7 62 62 62 62 62 62 70 70 75 75 74
M M6 M6 M6 M6 M6 M6 M6 M6 M6 M6 M6
D8 38 38 38 38 42 42 44 44 48 48 48
L1 85 108 99 127 123 152 146 191 88 111 101

 

Code and spec FFZD
4006-5
FFZD
4008-3
FFZD
4008-5
FFZD
4010-3
FFZD
4010-5
FFZD
4012-3
FFZD
4012-5
FFZD
5005-3
FFZD
5005-5
FFZD
5006-3
FFZD
5006-5
Nominal dia d0 40 40 40 40 40 40 40 50 50 50 50
Basic lead Ph0 6 8 8 10 10 12 12 5 5 6 6
ball screw outer dia d1 38.9 38.6 38.6 39.5 39.5 38 38 49 49 48.9 48.9
Ball dia dw 3.969 5 5 7.144 7.144 7.144 7.144 3.5 3.5 3.969 3.969
ball screw bottom dia d2 35.9 34.9 34.9 34.3 34.3 32.7 32.7 46.4 46.4 45.9 45.9
Number of circles n 5 3 5 3 5 3 5 3 5 3 5
Basic load dynamic Ca 23.5 19.8 30.7 30 46.5 36.5 44.2 14.3 22.2 17 26.4
Static KN C0a 73 51 84.9 66.3 110.5 81.3 101.6 51.1 85.1 57.2 95.4
Rigidity N/um Kc 1658 1004 1580 937 1585 909 1440 1213 1981 1224 1997
Mounting&Connecting
dimension
D1 60 63 63 63 63 63 63 71 71 71 71
D2 60 63 63 63 63 63 63 71 71 71 71
L2 10 15 15 20 20 20 20 10 10 15 15
D3 94 108 108 108 108 108 108 110 110 110 110
B 15 18 18 18 18 18 18 15 15 15 15
D4 75 85 85 85 85 85 85 90 90 90 90
D5 9 11 11 11 11 11 11 9 9 9 9
D6 15 18 18 18 18 18 18 15 15 15 15
h 9 11 11 11 11 11 11 9 9 9 9
D7 74 85 85 80 80 80 80 84 84 84 84
M M6 M6 M6 M8x1 M8x1 M8x1 M8x1 M8x1 M8x1 M8x1 M8x1
D8 48 50 50 52 52 50 50 60 60 60 60
L1 128 128 163 146 193 164 227 87 111 101 130

 

Code and spec FFZD
5012-4
FFZD
5012-5
FFZD
5020-3
FFZD
5020-4
FFZD
6308-4
FFZD
6308-5
FFZD
6310-4
FFZD
6310-5
FFZD
6312-4
FFZD
6312-5
FFZD
6316-4
Nominal dia d0 50 50 50 50 63 63 63 63 63 63 63
Basic lead Ph0 12 12 20 20 8 8 10 10 12 12 16
ball screw outer dia d1 48 48 50 50 61 61 61 61 61 61 61
Ball dia dw 7.144 7.144 10 10 5 5 7.144 7.144 7.144 7.144 10
ball screw bottom dia d2 42.7 42.7 42.8 42.8 57.3 57.3 55.7 55.7 55.8 55.8 53.8
Number of circles n 3 5 3 5 4 5 4 5 4 5 4
Basic load dynamic Ca 44.4 53.8 59.9 72.5 33 40 51.5 62.4 50.3 60.9 76
Static KN C0a 117 146.3 131.1 163.9 121.1 151.5 160.6 200.7 153.3 191.7 201
Rigidity N/um Kc 1137 1801 1138 1476 2018 2499 2023 2505 2049 2537 1882
Mounting&Connecting
dimension
D1 75 75 90 90 90 90 90 90 90 90 95
D2 75 75 90 90 90 90 90 90 90 90 95
L2 20 20 40 40 15 20 20 20 20 20 30
D3 118 118 138 138 132 132 138 138 138 138 148
B 18 18 28 28 18 18 22 22 22 22 28
D4 95 95 112 112 110 110 112 112 112 112 118
D5 11 11 13.5 13.5 11 11 13.5 13.5 13.5 13.5 13.5
D6 18 18 22 22 18 18 22 22 22 22 22
h 11 11 13 13 11 11 13 13 13 13 13
D7 90 90 112 112 104 104 112 112 112 112 118
M M8x1 M8x1 M8x1 M8x1 M8x1 M8x1 M8x1 M8x1 M8x1 M8x1 M8x1
D8 60 60 70 70 75 75 75 75 75 75 85
L1 195 223 254 304 147 163 175 198 203 230 266

 

Code and spec FFZD
6316-5
FFZD
6320-4
FFZD
6320-5
FFZD
8010-4
FFZD
8010-5
FFZD
8012-4
FFZD
8012-5
FFZD
8016-4
FFZD
8016-5
FFZD
8020-4
FFZD
8020-5
Nominal dia d0 63 63 63 80 80 80 80 80 80 80 80
Basic lead Ph0 16 20 20 10 10 12 12 16 16 20 20
ball screw outer dia d1 61 61 61 78 78 78 78 78 78 78 78
Ball dia dw 10 10 10 7.144 7.144 7.144 7.144 10 10 10 10
ball screw bottom dia d2 53.8 53.8 72.7 72.7 72.7 72.7 70.8 70.8 70.8 70.8 89.8
Number of circles n 5 4 5 4 5 4 5 4 5 4 5
Basic load dynamic Ca 92.5 76.2 92.3 58.1 70.3 58.3 70.7 88.3 107 85.2 103.3
Static KN C0a 251.2 200.6 250.8 211.4 264.3 211 264 271.9 339.9 258 322.5
Rigidity N/um Kc 2290 2122 2612 2479 3071 2566 3177 2618 3241 2484 3032
Mounting&Connecting
dimension
D1 95 95 95 105 105 110 110 118 118 118 118
D2 95 95 95 105 105 110 110 118 118 118 118
L2 30 40 40 20 20 25 25 20 30 40 40
D3 148 148 148 156 156 158 158 168 168 168 168
B 28 28 28 22 22 22 22 28 28 28 28
D4 118 118 118 130 130 132 132 140 140 140 140
D5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5
D6 22 22 22 22 22 22 22 22 22 22 28
h 13 13 13 13 13 13 13 13 13 13 13
D7 118 118 118 130 130 132 132 140 140 140 140
M M8x1 M8x1 M8x1 M8x1 M8x1 M8x1 M8x1 M8x1 M8x1 M10x1 M10x1
D8 85 75 75 90 90 90 90 95 95 95 95
L1 306 304 354 181 204 211 237 274 298 306 358

 

Code and spec FFZD
10016-4
FFZD
10016-5
FFZD
10020-4
FFZD
10020-5
FFZD
112016-5
FFZD
12016-7
FFZD
12020-5
FFZD
12020-7
Nominal dia d0 100 100 100 100 120 120 120 120
Basic lead Ph0 16 16 20 20 16 16 20 20
ball screw outer dia d1 97 97 97 97 117 117 117 117
Ball dia dw 10 10 10 10 10 10 10 10
ball screw bottom dia d2 89.8 89.8 89.8 109.8 109.8 109.8 109.8 109.8
Number of circles n 4 5 4 5 5 7 5 7
Basic load dynamic Ca 100 121.1 100 121 135.6 181.1 135.5 181
Static KN C0a 357.2 446.5 356.9 446.1 570.4 798.6 570.1 798.2
Rigidity N/um Kc 3420 4159 3214 3979 4917 5351 4753 5146
Mounting&Connecting
dimension
D1 140 140 140 140 160 160 160 160
D2 140 140 140 140 160 160 160 160
L2 40 40 40 40 40 40 40 40
D3 204 204 204 204 225 225 225 225
B 28 28 28 28 28 28 28 28
D4 170 170 170 170 190 190 190 190
D5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5
D6 22 22 22 22 22 22 22 22
h 17 17 17 17 17 17 17 17
D7 170 170 170 170 190 190 190 190
M M10x1 M10x1 M10x1 M10x1 M10x1 M10x1 M10x1 M10x1
D8 115 115 115 115 135 135 135 135
L1 263 300 315 372 300 380 370 466

 

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