Inch and Metric Size, A4 Stainless Steel
Spoked Handwheels
GN 227.4
GN 227.4


RoHS Compliant

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GN 227.4
Specification
Information

Handwheel body: Pressed A4 stainless steel (AISI 316L), shot blasted satin finish
Hub: Stainless steel, welded to body

Inch available with round bore without keyway only
Metric available with:
Round bore without keyway
Round bore with keyway
Square bore

Call our sales staff for pricing and delivery on your modification requirements.
Shipping

The GN 227.4 handwheel is often used where a noncorrosive handwheel is necessary, such as the marine and food industries. They are renowned for their high mechanical strength and are not affected by shock and knocks. They are of an attractive design and shape at a reasonable cost.
Special through bores and square broached holes larger than listed also available upon request.
Modifications such as keyways, set screw holes and
cross holes also available upon request.

See our technical section for bore sizes,
other modifications and tolerances.
CLICK ON PART NUMBER FOR PRICE (and option to add to cart)
For CAD download instructions, click HERE
Inch Round Bore Table

Dimensions in:

inches
(millimeters)

Part Number
d1
d2
Bore
b
d3
l1
l2~
of
Spokes
Thickness of pressed stainless steel
6.30
(160)
.500
.87
(22)
1.18
(30)
.79
(20)
1.54
(39)
4
2
(.08)
7.87
(200)
.625
.87
(22)
1.57
(40)
.94
(24)
1.73
(44)
4
2.5
(.10)
9.84
(250)
.750
1.18
(30)
1.77
(45)
1.10
(28)
2.05
(52)
5
3
(.12)
12.40
(315)
.875
1.42
(36)
2.17
(55)
1.30
(33)
2.52
(64)
5
3
(.12)
15.74
(400)
1.00
1.69
(43)
2.56
(65)
1.50
(38)
3.19
(81)
5
3
(.12)
Metric Round Bore Table

Dimensions in:

millimeters
(inches)

Part Number
d1
d2 H9
Bore
b
d3
l1
l2~
of
Spokes
Thickness of pressed stainless steel
160
(6.30)
12
22
(.87)
30
(1.18)
20
(.79)
39
(1.57)
4
.08
(2)
200
(7.87)
14
22
(.87)
40
(1.57)
24
(.94)
44
(1.73)
4
.10
(.10)
250
(9.84)
17
30
(1.18)
45
(1.77)
28
(1.10)
52
(2.05)
5
.12
(3)
315
(12.40)
19
36
(1.42)
55
(2.17)
33
(1.30)
64
(2.52)
5
.12
(3)
400
(15.74)
24
43
(1.69)
65
(2.56)
38
(1.50)
81
(3.19)
5
.12
(3)
 

Metric Round Bore with Keyway Table

Dimensions in:

millimeters
(inches)

Part Number
d1
d2 H9
Bore
b
d3
l1
l2~
of
Spokes
Thickness of pressed stainless steel
160
(6.30)
12
22
(.87)
30
(1.18)
20
(.79)
39
(1.57)
4
.08
(2)
200
(7.87)
14
22
(.87)
40
(1.57)
24
(.94)
44
(1.73)
4
.10
(.10)
250
(9.84)
17
30
(1.18)
45
(1.77)
28
(1.10)
52
(2.05)
5
.12
(3)
315
(12.40)
19
36
(1.42)
55
(2.17)
33
(1.30)
64
(2.52)
5
.12
(3)
400
(15.74)
24
43
(1.69)
65
(2.56)
38
(1.50)
81
(3.19)
5
.12
(3)
 
Metric Square Bore Table

Dimensions in:

millimeters
(inches)

Part Number
d1
s1 H11
Square
b
d3
l1
l2~
of
Spokes
Thickness of pressed stainless steel
160
(6.30)
12
22
(.87)
30
(1.18)
20
(.79)
39
(1.57)
4
.08
(2)
200
(7.87)
14
22
(.87)
40
(1.57)
24
(.94)
44
(1.73)
4
.10
(.10)
250
(9.84)
17
30
(1.18)
45
(1.77)
28
(1.10)
52
(2.05)
5
.12
(3)
315
(12.40)
19
36
(1.42)
55
(2.17)
33
(1.30)
64
(2.52)
5
.12
(3)
400
(15.74)
24
43
(1.69)
65
(2.56)
38
(1.50)
81
(3.19)
5
.12
(3)