The Rowland Company
Friction material in stock industrial markets served your source for marine clutches off-road vehicle brakes relined Wichita clutch spare parts stocked Eaton clutch spare parts stocked
value added services the problem solvers
specialty products available sitemap
authorized Wichita repair center
Back to The Rowland Company Home page Back to The Rowland Company Home page Universal Joints Flexible Couplings Clutches & Brakes Gear Units Friction Materials Variable Speed Drives Crane Electrification
since 1732
We stock crane brake drums.
Krupp, Liebherr, Demag and Tadano

Brake Linings
Lining Size Rivets
WVA# Width
in (mm)
Length
in (mm)
Drum Diameter
in (mm)
no. of rivets
per shoe
Size
(mm)
19 113 7.09
(180)
7.01
(178)
16.14
(410)
10 10 x 18 or
8 x 20*
19 723 7.09
(180)
7.01
(178)
16.14
(410)
8 10 x 18
19 687 6.30
(160)
9.96
(253)
19.69
(500)
8 10 x 18
19 042 6.30
(160)
9.96
(253)
19.69
(500)
10 8 x 18 or
8 x 20*
19 690 7.09
(180)
9.96
(253)
19.69
(500)
8 10 x 18
19 041 7.09
(180)
9.96
(253)
19.69
(500)
14 8 x 18 or
8 x 20*
17 237 4.72
(120)
9.96
(253)
19.69
(500)
8 10 x 18
17 374 4.72
(120)
9.96
(253)
19.69
(500)
10 8 x 18 or
8 x 20*

*Rivet size is 8 x 18 for Knott brakes and 8 x 20 for Perrot/Wabco brakes


Drums
Dimensions in (mm)
Casting Number Description A B C D E Bolt Holes
81.2898.1
 
500 x 120 Drum 
 
19.68
(500.0)
5.71
(145.0)
9.06
(230.0)
11.81
(300.0)
13.19
(335.0)
10
 
81.4866.1
 
500 x 120 Drum 
 
19.68
(500.0)
6.93
(176.0)
8.78
(223.0)
15.16
(385.0)
16.73
(425.0)
12
 
81.2978.1
 
500 x 180 Drum 
 
19.68
(500.0)
7.28
(185.0)
10.35
(263.0)
11.81
(300.0)
13.19
(335.0)
10
81.22540.3
 
410 x 180 Drum 
 
16.14
(410.0)
7.52
(191.0)
10.59
(269.0)
11.81
(300.0)
13.19
(335.0)
10
81.3010.1
 
410 x 180 Drum 
 
16.14
(410)
7.32
(186.0)
9.49
(241.0)
11.81
(300.0)
13.19
(335.0)
10
81.4455.1
 
500 x 180 /
500 x 160 Drum 
19.68
(500)
7.68
(195.0)
9.51
(241.5)
15.16
(385.0)
16.73
(425.0)
12
81.4524.1
 
500 x 180 Drum 
 
19.68
(500)
7.17
(182.0)
9.76
(248.0)
15.16
(385.0)
16.73
(425.0)
12
71.3650.1
 
500 x 180 Drum 
 
19.68
(500)
7.44
(189.0)
9.57
(243.0)
11.81
(300.0)
13.19
(335.0)
10


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