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54
Midlands
0121 772 1010
North
0161 865 3800
sales@keystonecastors.com www.keystonecastors.com
Wheels
Wheel
Dia.
(mm)
Tread
Width
(mm)
Bore
Size
(mm)
Hub
Length
(mm)
Load Cap.
(kg)
Bearing
Type
Catalogue
Reference
USED IN CASTOR
SERIES
50
22
6.4
27
27
Plain
WRN20
61
63
25
9.5
33
45
Plain
WRN25
61
75
32
12
40
90
Plain
WRN3M12
61
100 38
15
48
160
Plain
WRN4M15
61, 22
100 38
15
48
160
Roller
WRN4RBM15
61, 22
125 38
15
48
180
Plain
WRN5M15
61, 22
125 38
15
48
180
Roller
WRN5RBM15
61, 22
150 45
20
60
300
Plain
WRN6M20
61, 22
150 45
20
60
300
Roller
WRN6RBM20
61, 22
200 50
20
60
450
Plain
WRN8M20
22
200 50
20
60
450
Roller
WRN8RBM20
22
WRN Series Heavy Duty
Blue elastic rubber non-
marking tyre, black
nylon centre.
Suitable for castor series:
22/29, 61/88.
WRN,WPN andWNY Series
Ranges of nylon and rubber and polyurethane tyred wheels suitable for a vast variety of industrial uses.
Wheel
Dia.
(mm)
Tread
Width
(mm)
Bore
Size
(mm)
Hub
Length
(mm)
Load Cap.
(kg)
Bearing
Type
Catalogue
Reference
USED IN CASTOR
SERIES
100 35
12
40
160
Roller
WPN41RBM12
-
100 35
15
48
250
Plain
WPN4M15
61, 22
100 35
15
48
250
Roller
WPN4RBM15
61, 22
125 35
12
40
180
Roller
WPN51RBM12
-
125 35
15
48
300
Plain
WPN5M15
61, 22
125 35
15
48
300
Roller
WPN5RBM15
61, 22
150 45
20
60
600
Plain
WPN6M20
61, 22, SL
150 45
20
60
600
Roller
WPN6RBM20
61, 22, SL
150 45
12
61
600 Ball Journal
WPN6BJM12
22
150 45
20
57
600 Ball Journal
WPN6BJM20
-
150 45
25
57
600 Ball Journal
WPN6BJM25
-
200 50
20
60
650
Plain
WPN8M20
22, SL
200 50
20
60
650
Roller
WPN8RBM20
22, SL
200 50
12
61
650 Ball Journal
WPN8BJM12
22
200 50
20
57
650 Ball Journal
WPN8BJM20
-
200 50
25
57
650 Ball Journal
WPN8BJM25
-
Wheel
Dia.
(mm)
Tread
Width
(mm)
Bore
Size
(mm)
Hub
Length
(mm)
Load Cap.
(kg)
Bearing
Type
Catalogue
Reference
USED IN CASTOR
SERIES
50
19
6.4
27
54
Plain
WNY20
-
63
22
9.5
33
122
Plain
WNY25
61
75
25
12
40
170
Plain
WNY3M12
61
100 32
15
48
270
Plain
WNY4M15
SL, 61, 22
100 32
15
48
270
Roller
WNY4RBM15
SL, 61, 22
125 35
15
48
360
Plain
WNY5M15
SL, 61, 22
125 35
15
48
360
Roller
WNY5RBM15
SL, 61, 22
150 38
20
60
520
Plain
WNY6M20
GT, SL, 55, 61, 22
150 38
20
60
520
Roller
WNY6RBM20
GT, SL, 55, 61, 22
150 38 25.4
60
520
Plain
WNY6L
-
200 38
20
60
605
Plain
WNY8M20
GT, SL, 55, 22
200 38
20
60
605
Roller
WNY8RBM20
GT, SL, 55, 22
200 38 25.4
60
605
Plain
WNY8L
-
WNY Series Medium &
Heavy Duty
White Nylon wheels.
WPN Series Heavy Duty
Red polyurethane tyre,
grey nylon centre.