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Saturday, March 13, 2010
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Description
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Metal Wheels
Series M - Cap. to 7,000 lbs.
With one of the industry's largest lines of metal wheels (most are cast iron, a few of the smaller sizes sintered iron), Hamilton has come to be known as the first place to go for new or replacement metal wheels. In the last three years, the most popular metal wheel sizes have been upgraded with larger hubs and less scrap metal content to represent the most durable and highest quality metal wheels in the industry.
All metal wheels over 5" diameter include lubrication fittings in the hubs (lube axles are recommended for the smaller sizes). Some non-standard bores within the minimum and maximum range shown may require an extra charge; close tolerances are always special and can be quoted upon receipt of details.
OPTIONAL ACCESSORIES
Straight or Tapered Roller
Bearing Seals.
Special Hub Length
- hubs can be cut to provide
shorter length, spacer
washings furnished to
increase length.
Keyways, and/or set screws
- for locking wheels on shaft.
Spanner Bushings
______________________________________________
FEATURED WHEEL BEARINGS
Precision Ball Bearings:
double sealed, maintenance free, superior rollability aids manual applications, not recommended if shock loading is prevalent.
Straight Roller Bearings:
traditional anti-friction bearing, best for manual applications where shock loading (but no side thrust) is prevalent.
Tapered Roller Bearings:
best for most severe heavy duty and power-towed applications
To order or see more detail, click on desired bore or bearing size.
= available for 24 Hour
PRONTO
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shipment
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M Series Selection Table
Dimensions in inches
Dia.
Face
Hub
Length
Load
Cap.
Lbs.
Plain Bore
Straight Roller Bearings
Precision Ball Bearings
Tapered Roller Bearings
Casting
Number
Hub.
Outside
Dia.
Wt.
Lbs.
Model
Number
Standard
Bore
Min.
Bore
Max.
Bore
Model
Number
Bearing
Sizes
Model
Number
Bearing
Sizes
Model
Number
Bearing
Sizes
2 1/2
1
1 3/8
250
W-210-ML-
5/16
X
X
X
X
X
X
X
X
X
3/4
1
1 1/2
1 5/8
250
W-215-ML-
1 3/16
X
X
W-215-M-
1/2
-
5/8
-
3/4
X
X
X
X
5215
1 3/4
1 3/4
2
2 1/4
275
W-220-ML-
1 3/16
X
X
W-220-M-
1/2
-
5/8
-
3/4
X
X
X
X
5220
1 3/4
2
2 3/4
1 1/2
1 5/8
250
W-275-ML-
1 3/16
X
X
W-275-M-
1/2
-
5/8
-
3/4
X
X
X
X
040020
1 3/4
1 1/2
3
1 1/4
1 9/16
250
W-312-ML-
3/8
-
1/2
-
13/16
X
X
W-312-M-
3/8
-
1/2
X
X
X
X
X
1 1/4
2
4
1 1/2
1 3/4
400
W-416-ML-
7/16
3/8
5/8
X
X
X
X
X
X
040140
1 1/16
2 3/4
1 1/2
1 3/4
550
W-415-ML-
1 3/16
1 3/16
1 3/4
W-415-M-
1/2
-
5/8
-
3/4
X
X
W-415-MT-
3/4
040285
2 1/4
4
2
2 1/4
1000
W-420-ML-
1 3/16
1 3/16
1 3/4
W-420-M-
1/2
-
5/8
-
3/4
W-420-MB-
1/2
W-420-MT-
3/4
040285
2 1/4
5
4 1/4
2 1/2
3 1/4
1200
W-430-ML-
1 15/16
1 15/16
2 3/16
W-430-M-
1
-
1 1/4
X
X
W-430-MT-
3/4
-
1
040340
2 1/2
8
4 1/2
1 1/2
1 3/4
400
W-475-ML-
1 3/16
1 1/16
1 1/8
W-475-M-
1/2
-
5/8
X
X
X
X
040320
1 3/4
3 1/4
5
1 1/2
1 3/4
750
W-515-ML-
1 3/16
1 3/16
1 3/4
W-515-M-
1/2
-
5/8
-
3/4
X
X
W-515-MT-
3/4
040525
2 1/4
6
1 3/4
2 1/4
750
W-518-ML-
1 3/16
1 3/16
1 3/4
W-518-M-
1/2
-
5/8
-
3/4
W-518-MB-
1/2
W-518-MT-
3/4
040525
2 1/4
4 3/4
2
2 1/4
1300
W-520-ML-
1 3/16
-
1 7/16
1 3/16
1 3/4
W-520-M-
1/2
-
5/8
-
3/4
-
1
W-520-MB-
1/2
W-520-MT-
3/4
040525
2 1/4
7
2 1/2
3 1/4
2500
W-525-ML-
1 15/16
1 5/8
X
W-525-M-
1
-
1 1/4
W-525-MB-
3/4
W-525-MT-
3/4
-
1
X
2 1/2
10 1/4
3
3 1/4
1500
W-530-ML-
1 15/16
1 5/8
2 3/16
W-530-M-
1
-
1 1/4
W-530-MB-
3/4
W-530-MT-
3/4
-
1
-
1 1/4
040582
2 3/4
9 1/4
6
1 1/4
1 3/4
500
W-612-ML-
1 3/16
1 5/8
1 3/4
W-612-M-
1/2
-
5/8
-
3/4
X
X
W-612-MT-
3/4
040765
2 1/4
5
1 1/2
1 3/4
850
W-615-ML-
1 3/16
1 3/16
1 3/4
W-615-M-
1/2
-
5/8
-
3/4
X
X
W-615-MT-
3/4
040765
2 1/4
6
2
2 1/4
1400
W-620-ML-
1 3/16
-
1 7/16
1 3/16
1 3/4
W-620-M-
1/2
-
5/8
-
3/4
-
1
W-620-MB-
1/2
W-620-MT-
3/4
040765
2 1/4
8
2 1/2
3 1/4
2200
W-625-ML-
1 15/16
1 3/4
2 7/16
W-625-M-
1
-
1 1/4
W-625-MB-
3/4
W-625-MT-
3/4
-
1
-
1 1/4
040870
2 1/2
11
3
3 1/4
2500
W-630-ML-
1 15/16
1 15/16
2 7/16
W-630-M-
1
-
1 1/4
W-630-MB-
3/4
W-630-MT-
3/4
-
1
-
1 1/4
040870
3
14
7
2
2 1/4
1000
W-720-ML-
1 3/16
1 3/16
1 7/8
W-720-M-
3/4
-
1
W-720-MB-
1/2
W-720-MT-
3/4
040895
2 3/8
7
2 1/2
3 1/4
1500
W-725-ML-
1 15/16
1 15/16
2 7/16
W-725-M-
1
-
1 1/4
W-725-MB-
3/4
W-725-MT-
3/4
-
1
-
1 1/4
040960
3 3/8
11 3/4
3
3 1/4
3000
W-730-ML-
1 15/16
X
X
W-730-M-
1
-
1 1/4
W-730-MB-
3/4
W-730-MT-
3/4
-
1
-
1 1/4
040960
2 3/4
11 3/4
8
2
2 1/4
1500
W-820-ML-
1 7/16
1 3/16
1 7/8
W-820-M-
1/2
-
5/8
-
3/4
-
1
W-820-MB-
1/2
W-820-MT-
3/4
041070
2 3/8
13
2 1/2
3 1/4
2500
W-825-ML-
1 15/16
1 3/4
2 1/2
W-825-M-
1
-
1 1/4
W-825-MB-
3/4
W-825-MT-
3/4
-
1
-
1 1/4
041210
3
17
3
3 1/4
2600
W-830-ML-
1 15/16
1 3/4
2 1/2
W-830-M-
1
-
1 1/4
W-830-MB-
3/4
W-830-MT-
3/4
-
1
-
1 1/4
041210
3
20
4
4 1/4
3500
W-840-ML-
1 15/16
1 15/16
2 7/16
W-840-M-
1
-
1 1/4
X
X
W-840-MT-
1
-
1 1/4
041210
3
28
9
2 1/2
3 1/4
2000
W-925-ML-
1 15/16
1 3/4
2 7/16
W-925-M-
1
-
1 1/4
W-925-MB-
3/4
W-925-MT-
3/4
-
1
-
1 1/4
041220
2 3/4
18
3
3 1/4
3000
W-930-ML-
1 15/16
1 3/4
2 7/16
W-930-M-
1
-
1 1/4
W-930-MB-
3/4
W-930-MT-
3/4
-
1
-
1 1/4
041270
3
20
10
2 1/2
3 1/4
2500
W-1025-ML-
1 15/16
X
X
W-1025-M-
1
-
1 1/4
W-1025-MB-
3/4
W-1025-MT-
3/4
-
1
-
1 1/4
041320
3
20
3
3 1/4
2600
W-1030-ML-
1 15/16
X
X
W-1030-M-
1
-
1 1/4
W-1030-MB-
3/4
W-1030-MT-
3/4
-
1
-
1 1/4
041400
3
21
3 1/2
4 1/4
3000
W-1035-ML-
2 3/16
2 3/16
2 7/16
W-1035-M-
1
-
1 1/4
X
X
W-1035-MT-
1
-
1 1/4
041420
3 1/4
22
4
4 1/4
3000
W-1040-ML-
2 3/16
X
X
W-1040-M-
1
-
1 1/4
-
1 1/2
X
X
W-1040-MT-
1 1/4
041440
3 1/4
24
11
3
3 1/4
4000
W-1130-ML-
2 3/16
1 15/16
2 1/2
W-1130-M-
1
-
1 1/4
-
1 1/2
W-1130-MB-
3/4
W-1130-MT-
1
-
1 1/4
041520
3 1/2
33
4
4 1/4
4000
W-1140-ML-
2 3/16
1 15/16
2 1/2
W-1140-M-
1
-
1 1/4
-
1 1/2
X
X
W-1140-MT-
1
-
1 1/4
041540
3 5/8
40
12
2
2 3/4
1200
W-1220-ML-
1 9/16
7/8
1 15/16
W-1220-M-
3/4
-
1
X
X
W-1220-MT-
3/4
-
1
041620
2 5/8
18 1/4
2 1/2
3 1/4
1200
W-1225-ML-
1 15/16
X
X
W-1225-M-
1
-
1 1/4
W-1225-MB-
3/4
X
X
041640
2 3/8
18 1/2
3
3 1/4
2500
W-1230-ML-
1 15/16
1
2 1/4
W-1230-M-
1
-
1 1/4
W-1230-MB-
3/4
W-1230-MT-
3/4
-
1
-
1 1/4
041660
3 1/4
30
5
5 1/4
5500
W-1250-ML-
2 7/16
2 3/16
3 7/16
W-1250-M-
1 1/4
-
1 1/2
X
X
W-1250-MT-
1 1/4
-
1 1/2
041700
4
52
14
3
3 1/4
2500
W-1430-ML-
1 15/16
1 15/16
2 3/16
W-1430-M-
1
-
1 1/4
W-1430-MB-
3/4
W-1430-MT-
3/4
-
1
041760
3 1/8
26
5
5 1/4
6000
W-1450-ML-
2 7/16
2 3/16
3 11/16
W-1450-M-
1 1/2
-
1 3/4
-
2
X
X
W-1450-MT-
1 1/4
-
1 1/2
041780
4 1/4
64
16
3
3 1/4
2500
W-1630-ML-
1 15/16
1 15/16
2 7/16
W-1630-M-
1
-
1 1/4
W-1630-MB-
3/4
W-1630-MT-
3/4
-
1
-
1 1/4
041820
3 1/4
40
5
5 1/4
6500
W-1650-ML-
2 7/16
2 3/16
3 11/16
W-1650-M-
1 1/4
-
1 1/2
X
X
W-1650-MT-
1 1/4
-
1 1/2
041840
4 1/4
80
18
3
4 1/4
4000
W-1830-ML-
1 15/16
1 15/16
2 7/16
W-1830-M-
1
-
1 1/4
X
X
W-1830-MT-
1 1/4
041940
3 1/4
57
5
5 1/4
7000
W-1850-ML-
2 7/16
2 3/16
3 11/16
W-1850-M-
1 1/2
-
1 3/4
-
2
X
X
W-1850-MT-
1 1/4
-
1 1/2
041960
4 1/4
86
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