Page 632 - MISUMI SINGAPORE Economy Series

Sprockets Nominal No.40

Representative model: C-SPA40B9-S-9

Shipping
8.29 SGD 14 days
from

Volume Discount
Quantity 2~29 30~
Link Pitch 12.7 Discount Unit Price 30%
E Shipping days may differ by Quantity.
E Quantity of volume discount above is for representative Part No. It may differ by the Part.
Shaft Hole Shaft Hole
Specifications S Specifications N
b2 7.2 (Through Hole) (New JIS key+Threaded Hole)
QShaft Hole Machining Size Table L 2-M 2-M
t2
Shaft Hole Diameter Keyway Fixing Screw 120° 120°
D b2×t2 M
10·12 4×1.8 5 Do Dp GD H
14~17 5×2.3 6
18~22 6×2.8 6 6DH7 6DH7
24~30 8×3.3 8 ＊ 6DH8 6DH8
6DH7 5.2
This series is ISO Standard 08A sprocket, which L
cannot be used in combination with 08B chain. H
E Process issue: There is no guarantee that the
tooth tip of multiple products is consistent with
each other
E Offset between tooth top and keyway ±0.5mm Material: S45C Equivalent (Teeth Tip: Induction hardening)
＊For keyway size, refer to GB/T 1095 Attachments: Set Screw (Only Shaft Hole Specifications N)
Part Number 5 6Shaft Hole Diameter (D)
2 3 4 Hole S Specifications Dp DO H GD L L
1Type Nominal Hub Number of Specifications (H8) N Specifications (H7)
Model Type Teeth (T)
9 12 37.13 42 28 23
10 9 12 15 17 41.1 46 32 27
11 12 15 18 20 45.08 51 36 31 5
12 10 12 15 18 20 22 49.07 55 40 35
13 12 15 16 18 20 22 53.07 59 37
14 12 12 15 18 20 22 25 57.07 63 42 22
15 12 15 17 18 20 22 25 28 61.08 67 46
6 16 S 15 20 25 28 65.1 71 50 6
C-SPA 40 B 17 N 13 15 18 20 25 30 69.12 76 54
Sprockets / Chains 19 14 15 20 25 30 81.18 104 - 25 7
18
73.14
80 57
25
84 62
77.16
88 67
25
20
20
89.24
96 75
25
22
24
20
97.3
25
101.33 108
Sprockets / Chains E Please visit MISUMI website for details of the models available for sale. 20 25 30 121.5 128 63
105.36 112
26
30
25
P.621 Ordering Please order after selecting part number and parameters according to the selection steps 1 to 6. - 9
Part Number (1Type · 2Nominal Model · 3Hub Type · 4Number of Teeth) - 5Hole Specifications - 6Shaft Hole Diameter
Example
Chains With Attachments How to search By Search on MISUMI official website By Step 1 Input Search Keyword Step 2 Select Brand Brand
S
-
C-SPA40B9
on website
MISUMI
P.641 Type C-SPA Keyword sprocket 40 Economy series
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