Shaft Collars -Keyless Bushing-0 pages

Shaft Collars -Keyless Bushing-
Shaft Collars -Standard Type with Urethane - Compact -
-Standard Type (with centering function) / Quick Mount (Nut) Type-
-Slit Type / Split TypeQFeatures: Standard Type with Urethane: Reduces noise generated by metal-to-metal contact.
Compact Type with Urethane: Smaller by up to 44% in width (B dimension) and 25% in outer diameter (D1 dimension) than Standard Type with Urethane.
QFeatures: Enhanced thrust load rating.
QStandard Type with Urethane
Slit Type
PSCD
SSCD
B2
EMaterial and surface treatment will be revised to the indicated in ( ) without notice.
*Removal screw holes and Locking screw
holes have the same thread size.
QQuick Mount (Nut) Type
Type
SSurface Treatment
Manganese Phosphate Coating
1045 Carbon Steel
Electroless Nickel Plating
MMaterial
SCQL
PSCQL
EMaximum thrust loads obtained by
tightening test are shown on P
.236
D1
B
B2
Part Number
Type
D
*3
*4
*5
(Slit Type)
6
8
SCD
10
PSCD
12
SSCD
* marked dimensions
13
are for Slit Type only.
15
(Split Type)
16
SCSPD
20
PSCSPD 25
SSCSPD 30
*35
*40
*50
D1
B1
10
15
D2
B1
B2
B
19
24
30
36
41
46
21
26
32.5
40
45
51
9
12
14.5
17
17
19
8
10
13
15
17
19
20
25.5
31.5
36
41
45
3
Part Number
SCML16
SCQL30
10~
5%
To be quoted
Allowable Thrust Load (kN) Tightening Torque
Mass (g)
(Nm)
SCQL
PSCQL
3.7
2.1
29.4
29
5.4
3.1
49
54
8.8
4.9
68.6
105
15.7
8.8
88.2
171
17.7
9.9
127
218
20.6
11.5
167
288
Unit Price
SCQL
PSCQL
25.10
27.10
26.20
29.90
29.00
33.80
30.80
36.20
39.20
47.90
41.80
50.50
3.4
3
12
10
M4
35
3
40
20
23
27
45
50
55
60
70
85
M6
M8
M10
9
11
13
15
18
20
23
26
32
2.0
7
9
6
8
10
12
13
16
6.3
*D3 ~D13:C0.5
D15~D50:C1
SCSPDJ
304 Stainless Steel
B
D
8
10
12
16
20
25
30
*40
*50
SCSPD8
SCDJ8
SCSPDJ10
SSCSPD (
SSCDJ (
1
Section) / SCDJ (
Section) / SCSPDJ (
Unit Price
SSCD SCSPD PSCSPD SSCSPD
9.60
9.60
9.80
9.80
11.40
12.80
18.80
12.50
11.40
12.80
18.80
13.50
14.00
15.40
22.40
13.50
14.00
15.40
22.40
13.50
14.00
15.40
22.40
15.20
15.90
17.50
24.50
15.20
15.90
17.50
24.50
17.00
18.20
20.00
26.50
21.10
20.60
22.60
29.60
22.40
22.20
24.20
33.20
25.60
34.30
47.30
-
AAccessory
Electroless Nickel Plating Clamp: Hexagon Socket Head Cap Screw 1 pc. Stainless Steel
Split: Hexagon Socket Head Cap Screw 2 pcs. Stainless Steel
-
Split
C0
Z
Part Number
Type
PSCD
5.70
5.70
5.90
6.40
6.80
7.20
7.20
7.20
8.90
8.90
9.70
11.30
11.80
13.70
16.40
19.80
Damper
MMaterial: Ester Urethane
HHardness: Shore A70
1045 Carbon Black Oxide Coating Clamp: Hexagon Socket Head Cap Screw 1 pc. (Allowable Temperature: 70°C)
Split: Hexagon Socket Head Cap Screw 2 pcs.
.2123
EUrethane Rubber Features DP
Steel
MMaterial SSurface Treatment
Split
R
D1
B1
t
d
W
6.3
t
Y
2xR
B1
B
W
M
(Coarse
Thread)
d
R
M3
3.4
3
25
10
12
13
15
21
-
30
35
40
45
50
60
80
8
2
1.5
10
M5
12
5.5
4.5
M8
9
7
3
18
2
3
2-R
2-M
C0.5
X
8
9
10
12
14
17
20
25
32
25
C0
6.3
.5
Y
5
6
7
6
15
Z
7~9
8~10
9~10
11~12
13
16
18~20
23
28
W
2-d
Y
t
6.3
2xR
B1
B
C0.5
Unit Price
Clamp Type
Split Type
SCDJ PSCDJ SSCDJ SCSPDJ PSCSPDJ SSCSPDJ
5.90
7.20 13.10 12.50 14.10 20.70
7.40
7.50 14.10 15.40 16.90 24.60
7.40
7.50 14.10 15.40 16.90 24.60
8.70
9.40 15.80 17.50 19.30 27.00
9.80 10.10 17.80 20.00 22.00 29.20
11.40 11.80 22.00 22.70 24.90 32.60
12.00 12.30 23.40 24.40 26.60 36.50
16.40 17.20 35.90
19.80 20.70 49.40
ESize Comparison Table
Size Differences
D
B
Compact
Standard
B (Thickness) D1 (Outer Dia.) B (Thickness) D1 (Outer Dia.) B (Thickness) D1 (Outer Dia.)
10
10
Section) / PSCDJ (
Section)
Section) SSCSPD (
SSCDJ (
D P.87
Section) / SCDJ (
Section) / SCSPDJ (
3
QVolume Discount Rate
Section) / PSCDJ (
Section) / Others (
Section)
Section)
D P.87
- Other than SSCSPDJ
249
+0.05
+0.05
D1±0.1
6.3
5
3~5
3.5~6
6~7
6~6.5
7~10
8~12.5
9~12.5
10~12.5
11~13
11~13
13~15
16~18
15~20
17.5~21
20~23
25~28
SCD
5.60
5.60
5.60
5.70
5.70
7.00
7.00
7.00
8.30
8.30
9.40
10.90
11.50
13.00
15.70
18.90
.5
Part Number -
* For details, refer to P
.235
1.5
6
Type
Slit
M
SCSPDJ
PSCSPDJ
SSCSPDJ
SCML16
7
5
18
22
4
11
15
QCompact Type with
Urethane Split Type
* marked dimensions are for the
Clamp Type only.
(Split Type)
EFor larger quantity orders "Days to
Ship" may differ from published
catalog term.D P
.87
4.5 3.75
30
18
3
6
Z
1.0
ERefer to Compactness Comparison Table below.
Slit
SCDJ
PSCDJ
SSCDJ
D P.87
W
Y
9
10
20
X
4.5
2
PSCDJ PSCSPDJ
SSCDJ SSCSPDJ
(Slit Type)
Q Recommended Shaft Tolerance
Shaft Outer Diameter
g6 (h7)
Finish the surface roughness to: Ra = 1.6a or better.
Q Cautions for Installation
Use a torque wrench to tighten the screws.
R
SCDJ
QVolume Discount Rate
Quantity
1~9
Discount Rate Unit Price
Days to Ship Standard
t
X
D1
d
8
ETeflon tape (sealing tape) is
wrapped around the thread
face. Must be re-taped for
reuse.
Part Number
D
Type
12
16
20
SCQL
PSCQL
25
30
35
M
(Coarse
Thread)
M3
B
D
D2
6.3
C*
ED dimension tolerance of SCD ranges from +0.01 to +0.08.
QCompact Type with Urethane
Slit Type
6.3
B1
2xR
B1
B
t
6.3
8
9
9
9
10.5
10.5
Y
+0.05
17
16
16
16
16
16
d
W
D +0.01
D1±0.1
42
43
52
54
63
66
Unit Price
Tightening Torque Mass
(Nm)
(g)
SCML PSCML SSCML
15.7 9.6 262
43.40
46.80
60.30
15.7 9.6 259
43.40
46.80
60.30
15.7 9.6 372
47.00
51.40
68.40
15.7 9.6 371
49.40
54.40
70.20
15.7 9.6 523
52.00
57.00
74.90
15.7 9.6 534
53.20
58.20
78.30
M
C*
6.3
B2
6.3
X
B1
C*
R
X
ELocking screws for SCML and PSCML are colored red due to coating agent.
2xR
B1
B
t
+0.05
D1
Z
d
W
Y
D1
6.3
6.3
D
M
Locking Screws Allowable Thrust Load (kN)
B
MxL Quantity SCML PSCML SSCML
27
M6x25
3
13.3
13.3
4.0
27
M6x25
3
13.3
13.3
4.0
27
M6x25
4
17.8
17.8
5.3
27
M6x25
4
17.8
17.8
5.3
28.5 M6x25
5
22.2
22.2
6.7
28.5 M6x25
5
22.2
22.2
6.7
C*
R
X
6.3
QStandard Type with
Urethane Split Type
1.6
25
Split
D+0.01
Slit
D+0.01
D1±0.1
Screw hole for removal
Part Number
Type
D
12
16
SCML
20
PSCML
25
SSCML
30
35
AAccessory
X
B1
MMaterial SSurface Treatment
Split
SCD
EMaximum thrust loads obtained by
tightening test are shown on P
.236
B
Damper
MMaterial: Urethane
HHardness: Slit : Shore A70: No.3~6 (Ester Type)
Cathodic Electrodeposition Coating Clamp: Hexagon Socket Head Cap Screw 1 pc.
: Shore A90: No.8~50 (Ether Type)
SCSPD 1018 Carbon Steel
EBlack Oxide Split: Hexagon Socket Head Cap Screw 2 pcs.
Split : Shore A70 (Ester Type)
E(1045 Carbon Steel)
Electroless Nickel Plating Clamp: Hexagon Socket Head Cap Screw 1 pc. Stainless Steel (Allowable Temperature: 70°C)
PSCSPD
Split: Hexagon Socket Head Cap Screw 2 pcs. Stainless Steel
SSCSPD 304 Stainless Steel
.2123
EUrethane Rubber Features DP
Type
Slit
X
SSurface Treatment
Black Oxide Coating
Electroless Nickel Plating
304 Stainless Steel
MMaterial
1045 Carbon Steel
D +0.01
D1±0.1
Type
SCML
PSCML
SSCML
6.3
QStandard Type
(With Centering Function)
- SSCSPDJ
1~9
10~29
30~49
50~
Quantity
Discount Rate Unit Price
5%
10%
15%
Days to Ship
Standard
To be quoted
EFor larger quantity orders "Days to Ship" may differ from published catalog term.D P.87
1~9
10~29
30~49
50~
Quantity
Discount Rate Unit Price
5%
10%
15%
Days to Ship Standard
To be quoted
EFor larger quantity orders "Days to Ship" may differ from published catalog term.D P.87
SCD
8
10
12
16
20
25
30
40
50
-8
-8
-8
-6
-7
-5
-5
SSCDNN
-8
-6
-5
-5
-10
-5
-5
-5
-5
-10
-5
10
10
10
12
13
15
15
15
21
25
30
30
35
40
45
50
60
80
18
18
18
18
20
20
20
23
27
30
35
40
40
45
50
55
70
85
250