©2004 Neapco Inc.
I-11c
S
C
T
E
K
PART
SWING
PILOT JOINT CENTER
NUMBER
SERIES
OAL
SLIP +/-
DIA.
TUBE SIZE
DIA.
TO FACE
N131-24-SLBP
24
N131-36-SLBP
N1310
36
1.56
3.88
2.50 X .083
2.38
1.38
N131-48-SLBP
48
N135-24-SLBP
24
N1350
36
1.81
4.62
3.00 X .083
2.75
1.56
N135-48-SLBP
48
N141-24-SLBP
24
N1410
36
1.75
4.62
3.50 X .083
2.75
1.69
N141-48-SLBP
48
N148-24-SLBP
24
N1480
36
1.25
5.88
3.50 X .083
3.75
2.00
N148-48-SLBP
48
N155-24-SLBP
24
N155-36-SLBP
N1550
36
1.25
5.88
3.50 X .095
3.75
2.00
N155-48-SLBP
48
N1610
36
N161-48-SLBP
48
N171-36-SLBP
N1710
36
N171-48-SLBP
48
N181-36-SLBP
N1810
36
N181-48-SLBP
48
Standard Length Driveshafts
★
★
★
★
★
★All Neapco stock standard length driveshafts are dynamically balanced. Unbalanced driveshafts are available
by request.
Flange Fastener Kit
PART
NUMBER OF BOLT SIZE
NUMBER
SERIES
BOLTS
Thd.
Lgth.
N131F
N1310
4
³⁄₈-24 X 1.25
N1350-N1410
4
⁷⁄₁₆-20 X 1.25
N1480-N1550
4
¹⁄₂-20 X 1.50
N1610-N1710
8
³⁄₈-24 X 1.25
N181F
N1810
12
⁷⁄₁₆-20 X 1.25
IMPORTANT
●
A high percentage of
all driveline injuries
occur when safety
shielding is missing
or not functional. It
is necessary for the
user to maintain
proper shielding and safety labels on the
drivelines.
●
All driveshafts are supplied with a safety
label.
2.31
6.88
3.50 X .134
6.62
2.75
1.94
8.00
4.00 X .134
7.75
3.00
1.69
8.00
4.50 X .134
7.75
3.38
OAL
T
S
K
C
K
E
(Includes hex nuts &
lock washers)