Disc harrow ball bearings
Tri-Ply seal series
Relubricatable type
Square bore
Square bore
Unit No.
Type
tolerance
Outside
tolerance
Ring Width
Static Load
Dynamic Load
Weight
Shaft
+0.000"
Diameter
+0.000"
+0.000,-0.00s/+0.00,-12mm
Rating
Rating
size
to minus
D
to minus
B Inner
C Outer
Cor
Cr
In. mm
In. mm
In. mm
In. mm
In. mm
In. mm
Ibf
N
Ibf
N
Lbs/kg
BCA
Fafnir
GW208PPB6
2
1
25.4
3.1496
80
0.0005
0.013
1.438
36.53
0.827
21.00
4500
19900
8300
36800
1.75
0.794
DS208TTR6
GW208PPB6
GW208PPB5
2
1-1/8
28.6
3.1496
80
0.0005
0.013
1.438
36.53
0.827
21.00
4500
19900
8300
36800
1.47
0.667
DS208TTR21
GW208PPB5
GW208PPB8
1
1-1/8
28.6
3.1496
80
0.0005
0.013
1.438
36.53
1.188
30.18
4500
19900
8300
36800
1.75
0.794
DS208TTR8
GW208PPB8
GW208PPB17
3
1-1/8
28.6
3.3755
85.738
0.0005
0.013
1.438
36.53
1.188
30.18
4550
19900
8300
36800
2.04
0.925
GW208PPB17
GW209PPB5
1
1-1/4
31.8
3.3456
85
0.0006
0.015
1.438
36.53
1.188
30.18
4550
20200
8300
36800
1.75
0.794
DS209TTR5
GW209PPB5
GW209PPB8
2
1-1/4
31.8
3.3456
85
0.0006
0.015
1.438
36.53
0.866
22.00
4550
20200
8300
36800
1.65
0.748
DS209TTR8
GW209PPB8
GW210PP4
3
1-1/8
28.6
3.5433
90
0.0006
0.015
1.188
30.18
1.188
30.18
5200
23000
9000
39900
2.31
1.048
DC210TTR4
GW210PP4
GW210PPB4
4
1-1/8
28.6
3.5433
90
0.0006
0.015
1.188
30.18
1.188
30.18
5200
23000
9000
39900
1.75
0.794
DS210TTR4
GW210PPB4
GW211PP3
3
1-1/2
38.1
3.9370
100
0.0006
0.015
1.312
33.34
1.312
33.34
6550
29000
11000
48800
2.79
1.266
DC211TTR3
GW211PP3
GW211PPB3
4
1-1/2
38.1
3.9370
100
0.0006
0.015
1.312
33.34
1.312
33.34
6550
29000
11000
48800
2.66
1.207
DS211TTR3
GW211PPB3
GW211PPB6
2
1-1/2
38.1
4.1250
105
0.0006
0.015
1.750
3.85
1.437
3.17
6550
29000
11000
48800
4.1
1.86
GW211PPB6
GW211PPB11
2
1-1/2
38.1
3.9370
100
0.0006
0.015
1.750
3.85
0.984
2.17
6550
29000
11000
48800
2.25
1.02
GW211PPB11
GW211PP17
3
1-1/2
38.1
3.9370
100
0.0006
0.015
1.75
44.45
1.312
33.34
6550
29000
11000
18800
2.62
1.188
GW211PP17
GW214PPB4
4
2
50.8
4.9213
125
0.0008
0.020
1.562
39.69
1.562
39.69
9800
43500
16000
71000
4.75
2.155
GW214PPB4
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