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AXLES, HUBS & SPRINGS
31
2016 TRAILER CATALOG
tires &
wheels
axles, hubs
& springs
tongue
accessories
hitches
electrical
brake
parts
trailer
hardware
locks &
pins
towing &
loading
tie downs
tools
chemicals
TRAILER
SMITH U-BOLTS
• Contains parts to attach two springs to axle
• Includes 2 tie plates, 4 u-bolts, 8 locknuts, and washers
ZINC, YELLOW
PART # MFG #
A
RODWIDTH
B
BETWEEN LEG
C
LEG LENGTH
D
THREAD LENGTH
SQUARE/
ROUND
NUTS/
WASHERS
U/M
CS22003
CS21008
22003ZN
21008ZN
3/8"-16
3/8"-16
1-5/8"
1-15/16"
3-3/8"
4"
2-1/2"
1-1/2"
SQUARE
ROUND
NO
NO
EA
EA
1.35
2.25
G
G
CS22017
CS21000
22017ZY
21000ZN
1/2"-20
1/2"-20
2.12"
3-1/8"
4-1/2"
7"
2"
2"
SQUARE
ROUND
NO
NO
EA
EA
3.59
2.15
G
G
ZINC PLATED
PART # MFG#
A
ROD
WIDTH
B
BETWEEN
LEG
C
LEG
LENGTH
D
THREAD
LENGTH
SQUARE/
ROUND
NUTS/
WASHERS U/M
CS15251
15251 7-16"-14 2-1/8"
4"
2"
SQUARE NO EA
2.15
H
CS15252
15252 7-16"-14 3-1/8"
3"
2-1/4"
SQUARE NO EA
1.70
G
CS15253
15253 7-16"-14 3-1/8"
4"
2-1/4"
SQUARE NO EA
1.98
H
CS15254
15254 7-16"-14 4-1/8"
4"
2-1/4"
SQUARE NO EA
2.32
G
LOCK NUTS
PART #
MFG #
SIZE U/M
CS10811
10811
7/16"-14 EA
0.17
H
WASHERS
PART #
MFG #
SIZE U/M
CS10961
10961
7/16"
EA
0.20
J
PART # MFG #
A
RODWIDTH
B
BETWEEN LEG
C
LEG LENGTH
D
THREAD LENGTH
SQUARE/
ROUND
NUTS/
WASHERS
UM
690950
11-54
3/8"-24
1-7/8"
4-1/4"
1-3/4"
ROUND NO EA
2.00
G
827046
827048
827050
US7301213Y
US7301305G
US7301405Y
7/16"-14
7/16"-14
7/16"-14
3-1/16"
3-1/16"
3-1/16"
2-13/16"
3-5/16"
4-5/16"
2"
2"
2"
SQUARE
SQUARE
SQUARE
NO
NO
NO
EA
EA
EA
1.25
1.95
1.50
G
G
G
ADDITIONAL U-BOLTS