400 East Auburn Drive
Auburn, Indiana 46706-3499 • USA
PH: (260) 925-3200
FAX: (260) 925-4725
E-mail: [email protected]
Web: http://www.auburngear.com
The Leader in Drive Technology
N- Series Wheel Drives
With Fully Integrated Brake
e Globe
Providing
d th
Tec
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no
l
n
ou
Ar
& Customer S
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i
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upp
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Model 8
ISO
9
d
001-2000 Cer tifie
Model 60
Model 75
N- Series Wheel Drives
With Fully Integrated Brake
PWNbrk-08/05-1500
n_series.indd 1
8/11/05 8:33:09 AM
N-Series Wheel Drives - Power Wheel
®
With Fully Integrated Brake
DIMENSION “X”
Model 60, Model 75, Model 8W2B, Model 8W2B5 & 8W2C5
GENERAL SPECIFICATIONS
Model 60
Model 75
Model 8W2B
Model 8W2B5 & 8W2C5
60,000 lb.-in. (6,799 Nm)
75,000 lb.-in. (8,474 Nm)
100,000 lb.-in. (11,298 Nm)
100,000 lb.-in. (11,298 Nm)
4,000 RPM
4,000 RPM
4,000 RPM
4,000 RPM
Double Red. - 143 lbs.
Triple Red. - 153 lbs.
Double Red. - 150 lbs.
Triple Red. - 160 lbs.
201 lbs.
246 lbs.
Oil Capacity
Double Red. - 40 oz.
Triple Red. - 46 oz.
Double Red. - 40 oz.
Triple Red. - 46 oz.
52 oz.
58 oz.
Max Radial Load
14,300 lbs. (6,486 kg)
14,300 lbs. (6,486 kg)
19,500 lbs. (8,845 kg)
19,500 lbs. (8,845 kg)
14.30 - 80.74:1
14.30 - 80.74:1
14.39 - 49.00:1
14.39 - 49.00:1
Max. Intermittent Output Torque
Max. Input Speed
Approximate Weight
Ratio Range
AVAILABILITY
MOTOR MOUNTING CHART
DIMENSION “Y”
Model 60
Model 75
Model 8W2B
SAE B (2) – .500 (12.70) - 13 UNC, 2B
Thd Holes on 5.750 (146.05) B. C.**
4.001 - 4.006
(101.62 - 101.75)
√
√
√
SAE B (4) – .500 (12.70) - 13 UNC, 2B
Thd Holes on 5.750 (146.05) B. C.**
4.001 - 4.006
(101.62 - 101.75)
SAE B5 (2) – .500 (12.70) - 13 UNC, 2B
Thd Holes on 5.750 (146.05) B. C.**
4.001 - 4.006
(101.62 - 101.75)
SAE C5 (4) – .500 (12.70) - 13 UNC, 2B
Thd Holes on 6.375 (161.93) B. C.**
5.001 - 5.006
(127.02 - 127.15)
Model 8W2B5
Model 8W2C5
√
*
*
** ”O” RING OR GASKET REQUIRED (Not Supplied by Auburn Gear) “O” RING SIZES: SAE “B” & “B” 2–155, SAE “C5” 2–159
Contact Auburn Gear
*
AVAILABILITY
BRAKE RATINGS
BRAKE CODE
TORQUE
MIN. RELEASE PRESSURE
Model 60
Model 75
N2
1,440 lb.-in. (163 Nm)
190 PSI (13.1 Bar)
√
√
N4
1,800 lb.-in. (203 Nm)
250 PSI (17.2 Bar)
√
√
N2
2,100 lb.-in. (237 Nm)
125 PSI (8.6 Bar)
√
N4
2,400 lb.-in. (271 Nm)
190 PSI (13.1 Bar)
√
N1
1,500 lb. in. (169 Nm)
127 PSI (8.8 Bar)
*
N3
2,400 lb.-in. (271 Nm)
145 PSI (10.0 Bar)
N5
3,600 lb.-in. (407 Nm)
180 PSI (12.4 Bar)
N7
4,200 lb.-in. (475 Nm)
220 PSI (15.2 Bar)
*
*
*
MODEL 60 & MODEL 75 N-SERIES
MODEL 8W2B N-SERIES
BEARING LIFE CURVE
35,000
BEARING LIFE CURVE BASED ON LIFE = 3,000 HOURS
B-10 SPEED = 100 RPM OUTPUT
BEARING LIFE CURVE
BEARING LIFE CURVE BASED ON LIFE = 3,000 HOURS
B-10 SPEED = 100 RPM OUTPUT
30,000
25,000
MOUNTING FLANGE
MOUNTING FLANGE
20,000
ALLOWABLE RADIAL LOAD (LBS.)
ALLOWABLE RADIAL LOAD (LBS.)
Model 8W2B5 / C5
* Contact Auburn Gear
Maximum Release Pressure = 3,000 PSI (206.4 Bar)
30,000
Model 8W2B
15,000
10,000
2.23 IN. PREFERED
CENTER OF LOAD
5,000
25,000
20,000
15,000
10,000
1.62 IN. PREFERED
CENTER OF LOAD
5,000
TOWARD SPINDLE
TOWARD COVER
0
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
DISTANCE TO MOUNTING FACE (IN.)
TOWARD SPINDLE
TOWARD COVER
0
6
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
DISTANCE TO MOUNTING FACE (IN.)
MODEL 8W2B5 & 8W2C5 N-SERIES
DIMENSIONAL CHART
MODEL
A
B
C
D
E
F
G
35,000
H
J
K
30,000
25,000
BEARING LIFE CURVE
BEARING LIFE CURVE BASED
ON LIFE = 3,000 HOURS B-10
SPEED = 100 RPM OUTPUT
60
11.23
(285.2)
5.88
(149.4)
0.52
(13.2)
6.880
(174.8)
10.00
(254.0)
7.87
(199.9)
11.00
(279.4)
2.80
(71.1)
(9) Whl Bolts on
9.500 (241.3) B.C.
(8) .660 Thru on
8.50 (215.9) B.C.
75
12.11
(307.6)
5.88
(149.4)
0.52
(13.2)
6.880
(174.8)
10.00
(254.0)
7.87
(199.9)
11.00
(279.4)
2.80
(71.1)
(9) Whl Bolts on
9.500 (241.3) B.C.
(8) .660 Thru on
8.50 (215.9) B.C.
8W2B
12.48
(317.0)
5.40
(137.2)
0.99
(25.1)
6.875
(174.6)
9.96
(252.0)
10.62
(269.7)
13.80
(350.5)
4.25
(108.0)
(8) Whl Bolts on
12.375 (314.3) B.C.
(8) .785 Thru on
8.50 (215.9) B.C.
12.19
(309.6)
4.08
(103.6)
1.01
(25.7)
7.998
(203.1)
10.91
(277.1)
11.01
(279.7)
15.50
(393.7)
4.75
(120.7)
(10) Whl Bolts on
13.187 (335.0) B.C.
(8) 5/8-11 UNC 2B
on 9.50 (241.3) B.C.
ALLOWABLE RADIAL LOAD (LBS.)
MOUNTING FLANGE
20,000
15,000
10,000
.81 IN. PREFERED
CENTER OF LOAD
5,000
TOWARD SPINDLE
TOWARD COVER
8W2B5 &
8W2C5
n_series.indd 2
0
-6
-5
-4
-3
-2
-1
0
DISTANCE TO MOUNTING FACE (IN.)
1
2
3
4
NOTE: The data presented in this catalog is for general
information and preliminary layout purposes only. Auburn
Gear, through its policy of continual improvement, reserves
the right to update its products; therefore, the information
presented is subject to change. For specific application and/
or dimensional information, contact Auburn Gear.
8/11/05 8:33:15 AM
N-Series Wheel Drives - Power Wheel
®
With Fully Integrated Brake
DIMENSION “X”
Model 60, Model 75, Model 8W2B, Model 8W2B5 & 8W2C5
GENERAL SPECIFICATIONS
Model 60
Model 75
Model 8W2B
Model 8W2B5 & 8W2C5
60,000 lb.-in. (6,799 Nm)
75,000 lb.-in. (8,474 Nm)
100,000 lb.-in. (11,298 Nm)
100,000 lb.-in. (11,298 Nm)
4,000 RPM
4,000 RPM
4,000 RPM
4,000 RPM
Double Red. - 143 lbs.
Triple Red. - 153 lbs.
Double Red. - 150 lbs.
Triple Red. - 160 lbs.
201 lbs.
246 lbs.
Oil Capacity
Double Red. - 40 oz.
Triple Red. - 46 oz.
Double Red. - 40 oz.
Triple Red. - 46 oz.
52 oz.
58 oz.
Max Radial Load
14,300 lbs. (6,486 kg)
14,300 lbs. (6,486 kg)
19,500 lbs. (8,845 kg)
19,500 lbs. (8,845 kg)
14.30 - 80.74:1
14.30 - 80.74:1
14.39 - 49.00:1
14.39 - 49.00:1
Max. Intermittent Output Torque
Max. Input Speed
Approximate Weight
Ratio Range
AVAILABILITY
MOTOR MOUNTING CHART
DIMENSION “Y”
Model 60
Model 75
Model 8W2B
SAE B (2) – .500 (12.70) - 13 UNC, 2B
Thd Holes on 5.750 (146.05) B. C.**
4.001 - 4.006
(101.62 - 101.75)
√
√
√
SAE B (4) – .500 (12.70) - 13 UNC, 2B
Thd Holes on 5.750 (146.05) B. C.**
4.001 - 4.006
(101.62 - 101.75)
SAE B5 (2) – .500 (12.70) - 13 UNC, 2B
Thd Holes on 5.750 (146.05) B. C.**
4.001 - 4.006
(101.62 - 101.75)
SAE C5 (4) – .500 (12.70) - 13 UNC, 2B
Thd Holes on 6.375 (161.93) B. C.**
5.001 - 5.006
(127.02 - 127.15)
Model 8W2B5
Model 8W2C5
√
*
*
** ”O” RING OR GASKET REQUIRED (Not Supplied by Auburn Gear) “O” RING SIZES: SAE “B” & “B” 2–155, SAE “C5” 2–159
Contact Auburn Gear
*
AVAILABILITY
BRAKE RATINGS
BRAKE CODE
TORQUE
MIN. RELEASE PRESSURE
Model 60
Model 75
N2
1,440 lb.-in. (163 Nm)
190 PSI (13.1 Bar)
√
√
N4
1,800 lb.-in. (203 Nm)
250 PSI (17.2 Bar)
√
√
N2
2,100 lb.-in. (237 Nm)
125 PSI (8.6 Bar)
√
N4
2,400 lb.-in. (271 Nm)
190 PSI (13.1 Bar)
√
N1
1,500 lb. in. (169 Nm)
127 PSI (8.8 Bar)
*
N3
2,400 lb.-in. (271 Nm)
145 PSI (10.0 Bar)
N5
3,600 lb.-in. (407 Nm)
180 PSI (12.4 Bar)
N7
4,200 lb.-in. (475 Nm)
220 PSI (15.2 Bar)
*
*
*
MODEL 60 & MODEL 75 N-SERIES
MODEL 8W2B N-SERIES
BEARING LIFE CURVE
35,000
BEARING LIFE CURVE BASED ON LIFE = 3,000 HOURS
B-10 SPEED = 100 RPM OUTPUT
BEARING LIFE CURVE
BEARING LIFE CURVE BASED ON LIFE = 3,000 HOURS
B-10 SPEED = 100 RPM OUTPUT
30,000
25,000
MOUNTING FLANGE
MOUNTING FLANGE
20,000
ALLOWABLE RADIAL LOAD (LBS.)
ALLOWABLE RADIAL LOAD (LBS.)
Model 8W2B5 / C5
* Contact Auburn Gear
Maximum Release Pressure = 3,000 PSI (206.4 Bar)
30,000
Model 8W2B
15,000
10,000
2.23 IN. PREFERED
CENTER OF LOAD
5,000
25,000
20,000
15,000
10,000
1.62 IN. PREFERED
CENTER OF LOAD
5,000
TOWARD SPINDLE
TOWARD COVER
0
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
DISTANCE TO MOUNTING FACE (IN.)
TOWARD SPINDLE
TOWARD COVER
0
6
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
DISTANCE TO MOUNTING FACE (IN.)
MODEL 8W2B5 & 8W2C5 N-SERIES
DIMENSIONAL CHART
MODEL
A
B
C
D
E
F
G
35,000
H
J
K
30,000
25,000
BEARING LIFE CURVE
BEARING LIFE CURVE BASED
ON LIFE = 3,000 HOURS B-10
SPEED = 100 RPM OUTPUT
60
11.23
(285.2)
5.88
(149.4)
0.52
(13.2)
6.880
(174.8)
10.00
(254.0)
7.87
(199.9)
11.00
(279.4)
2.80
(71.1)
(9) Whl Bolts on
9.500 (241.3) B.C.
(8) .660 Thru on
8.50 (215.9) B.C.
75
12.11
(307.6)
5.88
(149.4)
0.52
(13.2)
6.880
(174.8)
10.00
(254.0)
7.87
(199.9)
11.00
(279.4)
2.80
(71.1)
(9) Whl Bolts on
9.500 (241.3) B.C.
(8) .660 Thru on
8.50 (215.9) B.C.
8W2B
12.48
(317.0)
5.40
(137.2)
0.99
(25.1)
6.875
(174.6)
9.96
(252.0)
10.62
(269.7)
13.80
(350.5)
4.25
(108.0)
(8) Whl Bolts on
12.375 (314.3) B.C.
(8) .785 Thru on
8.50 (215.9) B.C.
12.19
(309.6)
4.08
(103.6)
1.01
(25.7)
7.998
(203.1)
10.91
(277.1)
11.01
(279.7)
15.50
(393.7)
4.75
(120.7)
(10) Whl Bolts on
13.187 (335.0) B.C.
(8) 5/8-11 UNC 2B
on 9.50 (241.3) B.C.
ALLOWABLE RADIAL LOAD (LBS.)
MOUNTING FLANGE
20,000
15,000
10,000
.81 IN. PREFERED
CENTER OF LOAD
5,000
TOWARD SPINDLE
TOWARD COVER
8W2B5 &
8W2C5
n_series.indd 2
0
-6
-5
-4
-3
-2
-1
0
DISTANCE TO MOUNTING FACE (IN.)
1
2
3
4
NOTE: The data presented in this catalog is for general
information and preliminary layout purposes only. Auburn
Gear, through its policy of continual improvement, reserves
the right to update its products; therefore, the information
presented is subject to change. For specific application and/
or dimensional information, contact Auburn Gear.
8/11/05 8:33:15 AM
400 East Auburn Drive
Auburn, Indiana 46706-3499 • USA
PH: (260) 925-3200
FAX: (260) 925-4725
E-mail: [email protected]
Web: http://www.auburngear.com
The Leader in Drive Technology
N- Series Wheel Drives
With Fully Integrated Brake
e Globe
Providing
d th
Tec
h
no
l
n
ou
Ar
& Customer S
y
t
i
l
upp
a
Qu
or
,
y
t
g
o
Model 8
ISO
9
d
001-2000 Cer tifie
Model 60
Model 75
N- Series Wheel Drives
With Fully Integrated Brake
PWNbrk-08/05-1500
n_series.indd 1
8/11/05 8:33:09 AM