 |
|
TABLE
3
|
| MAXIMUM
ALLOWABLE CLEARANCE CHANGE FROM INITIAL BASE MEASUREMENT (IN.) FOR SINGLE ROW, 4PT. CONTACT BALL
BEARINGS WITH THE EXCEPTION OF SERIES M BEARINGS. |
RACEWAY
DIAMETER |
.75"
|
1.00"
|
1.25"
|
1.50"
|
1.75"
|
2.00"
|
2.25"
|
2.50"
|
2.75"
|
3.00"
|
|
40
Inches
|
0.047
|
0.050
|
0.053
|
0.067
|
0.074
|
0.087
|
|
|
|
|
|
50
Inches
|
|
0.054
|
0.057
|
0.071
|
0.078
|
0.090
|
0.093
|
|
|
|
|
60
Inches
|
|
0.057
|
0.060
|
0.072
|
0.081
|
0.092
|
0.097
|
|
|
|
|
70
Inches
|
|
|
0.062
|
0.074
|
0.082
|
0.094
|
0.101
|
0.102
|
0.104
|
0.106
|
|
80
Inches
|
|
|
0.064
|
0.078
|
0.084
|
0.098
|
0.102
|
0.104
|
0.107
|
0.109
|
|
90
Inches
|
|
|
|
0.082
|
0.087
|
0.101
|
0.104
|
0.107
|
0.111
|
0.112
|
|
100
Inches
|
|
|
|
0.083
|
0.091
|
0.103
|
0.108
|
0.109
|
0.112
|
0.114
|
|
110
Inches
|
|
|
|
0.084
|
0.093
|
0.105
|
0.111
|
0.113
|
0.114
|
0.116
|
|
120
Inches
|
|
|
|
0.088
|
0.095
|
0.108
|
0.113
|
0.114
|
0.118
|
0.120
|
|
| Clearance identified above
are axial clearances with the bearing mounted on a given unit of equipment
and reflect nominal loading from the upper structure and counterweights,
if any. |
|
Table
4
|
|
MAXIMUM
ALLOWABLE CLEARANCE CHANGE FROM INITIAL BASE MEASUREMENT (IN.) ROLLER BEARINGS |
| ROLLER
DIAMETER |
.625"
|
.875"
|
.1.00"
|
1.25"
|
1.50"
|
1.75"
|
2.00"
|
2.25"
|
2.50"
|
|
40
Inches
|
0.011
|
0.012
|
0.013
|
0.014
|
0.015
|
|
|
|
|
|
50
Inches
|
0.015
|
0,016
|
0.016
|
0.017
|
0.019
|
0.021
|
0.022
|
|
|
|
60
Inches
|
0.018
|
0,019
|
0.019
|
0.021
|
0.023
|
0.024
|
0.025
|
|
|
|
70
Inches
|
|
|
0.021
|
0.023
|
0.024
|
0.025
|
0.027
|
|
|
|
80
Inches
|
|
|
0.023
|
0.025
|
0.026
|
0.027
|
0.029
|
0.032
|
0.035
|
|
90
Inches
|
|
|
0.024
|
0.026
|
0.028
|
0.029
|
0.030
|
0.033
|
0.036
|
|
100
Inches
|
|
|
0.026
|
0.028
|
0.030
|
0.031
|
0.032
|
0.035
|
0.038
|
|
110
Inches
|
|
|
|
0.030
|
0.031
|
0.032
|
0.033
|
0.037
|
0.040
|
|
120
Inches
|
|
|
|
0.032
|
0.033
|
0.034
|
0.035
|
0.039
|
0.042
|
|
|
Clearances
identified above are axial clearances with the bearing mounted on a
given unit of equipment and reflect nominal loading from the upper structure
and counterweights, if any.
|
Copyright
©2007 All rights reserved, Avon Bearings, Inc.
7/31/07
|
