Linear Ball Bearings Double Wide
Double Wide Ball Bearings IP-W
L B
W
W
dr
D D 1
dr
DIMENSIONAL INFORMATION
(Standard Steel Finish)
Part No.
Nominal Diameter
Major Dimensions & Tolerances
Size
dr in.
Tolerance
Weight
D
Tolerance
L
Tolerance
B
Tolerance
Ball Circuit
Standard Closed
in.
in.
G
in.
in.
in.
in.
in.
in.
IP04GW 1/4 IP06GW 3/8 IP08GW 1/2 IP10GW 5/8 IP12GW 3/4
0.250 0/-0.0004 0.375 0/-0.0004 0.500 0/-0.0004 0.625 0/-0.0004 0.750 0/-0.0005 1.000 0/-0.0005
4 4 4 4 5 6 6 6 6
18 28 80
0.5000 0.6250 0.8750 1.1250 1.2500 1.5625 2.0000 2.3750 3.0000
0/-0.00050 0/-0.00065 0/-0.00065 0/-0.00065 0/-0.00075 0/-0.00075 0/-0.00090 0/-0.00090 0/-0.00100
1.3750 1.5938 2.3750 2.8125 3.0937 4.2813 5.0000 5.6875 7.7500
0/-0.012 0/-0.012 0/-0.012 0/-0.012 0/-0.012 0/-0.016 0/-0.016 0/-0.016 0/-0.016
1.0220 1.2716 1.9250 2.2079 2.3314 3.5094 4.0094 4.8236 6.3834
0/-0.012 0/-0.012 0/-0.012 0/-0.012 0/-0.012 0/-0.16 0/-0.16 0/-0.16 0/-0.16
160 195 410 820
IP16GW
1
IP20GW 1-1/4 1.250 0/-0.0006 IP24GW 1-1/2 1.500 0/-0.0006
1250 2350
IP32GW
2
2.000 0/-0.0006
Part No.
Nominal Diameter
Major Dimensions & Tolerances
Load Ratings
MAX Eccentricity
Dynamic C
Static Co
Size
dr in.
Tolerance
W
D1 in.
Standard Closed
in.
in.
in.
in.
lb. 72 79
lb.
IP04GW IP06GW IP08GW IP10GW IP12GW IP16GW
1/4 3/8 1/2 5/8 3/4
0.250 0.375 0.500 0.625 0.750 1.000 1.250 1.500 2.000
0/-0.0004 0/-0.0004 0/-0.0004 0/-0.0004 0/-0.0005 0/-0.0005 0/-0.0006 0/-0.0006 0/-0.0006
0.0390 0.0390 0.0459 0.0559 0.0559 0.0679 0.0679 0.0859 0.1029
0.4687 0.5880 0.8209 1.0590 1.1760 1.4687 1.8859 2.2389 2.8379
0.0006 0.0006 0.0005 0.0005 0.0007 0.0007 0.0009 0.0009 0.0011
119 142 352 528 615 705
182 276 307 352 562 771
1
IP20GW 1-1/4 IP24GW 1-1/2
1234 1807 3574
IP32GW
2
1366
Only certified Simplicity 60 Plus Shafting provides maximum linear bearing performance. Inch Series–page 52 Metric Series–page 90
40 Round Shaft Technology • pbclinear.com
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