Timken - Saf Split-Block Housed Units

Timken ® SAF SPLIT-BLOCK HOUSED UNITS
Engineering • Metric System Tolerances
Table D-3. spherical roller bearing tolerances – outer ring (Metric) (1)
Bearing O.D. Outside Deviation (2) Width Variation Radial Runout
Axial
Runout
Outside
Diameter
Runout
With Face
Δ Dmp V cs K ea S ea S D
Over Incl. P0 P6 P5 P0 P6 P0 P6 P5 P5 P5
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
0.000 18.000 -0.008 -0.007 -0.005 0.015 0.005 0.015 0.008 0.005 0.008 0.008
0.0000 0.7087 -0.0003 -0.0003 -0.0002 0.0006 0.0002 0.0006 0.0003 0.0002 0.0003 0.0003
18.000 30.000 -0.009 -0.008 -0.006 0.020 0.005 0.015 0.009 0.006 0.008 0.008
0.7087 1.1811 -0.0004 -0.0003 -0.00024 0.0008 0.0002 0.0006 0.0004 0.00024 0.0003 0.0003
30.000 50.000 -0.011 -0.009 -0.007 0.020 0.005 0.020 0.010 0.007 0.008 0.008
1.1811 1.9685 -0.0004 -0.0004 -0.0003 0.0008 0.0002 0.0008 0.0004 0.0003 0.0003 0.0003
50.000 80.000 -0.013 -0.011 -0.009 0.025 0.006 0.025 0.013 0.008 0.010 0.008
1.9685 3.1496 -0.0005 -0.0004 -0.0004 0.0010 0.00024 0.0010 0.0005 0.0003 0.0004 0.0003
80.000 120.000 -0.015 -0.013 -0.010 0.025 0.008 0.035 0.018 0.010 0.011 0.009
3.1496 4.7244 -0.0006 -0.0005 -0.0004 0.0010 0.0003 0.0014 0.0007 0.0004 0.0004 0.0004
120.000 150.000 -0.018 -0.015 -0.011 0.030 0.008 0.040 0.020 0.011 0.013 0.010
4.7244 5.9055 -0.0007 -0.0006 -0.0004 0.0012 0.0003 0.0016 0.0008 0.0004 0.0005 0.0004
150.000 180.000 -0.025 -0.018 -0.013 0.030 0.008 0.045 0.023 0.013 0.014 0.010
5.9055 7.0866 -0.0010 -0.0007 -0.0005 0.0012 0.0003 0.0018 0.0009 0.0005 0.0006 0.0004
180.000 250.000 -0.030 -0.020 -0.015 0.030 0.010 0.050 0.025 0.015 0.015 0.011
7.0866 9.8425 -0.0012 -0.0008 -0.0006 0.0012 0.0004 0.0020 0.0010 0.0006 0.0006 0.0004
250.000 315.000 -0.035 -0.025 -0.018 0.035 0.011 0.060 0.030 0.018 0.018 0.013
9.8425 12.4016 -0.0014 -0.0010 -0.0007 0.0014 0.0004 0.0024 0.0012 0.0007 0.0007 0.0005
315.000 400.000 -0.040 -0.028 -0.020 0.040 0.013 0.070 0.035 0.020 0.020 0.013
12.4016 15.7480 -0.0016 -0.0011 -0.0008 0.0016 0.0005 0.0028 0.0014 0.0008 0.0008 0.0005
400.000 500.000 -0.045 -0.033 -0.023 0.045 0.015 0.080 0.040 0.023 0.023 0.015
15.7480 19.6850 -0.0018 -0.0013 -0.0009 0.0018 0.0006 0.0031 0.0016 0.0009 0.0009 0.0006
500.000 630.000 -0.050 -0.038 -0.028 0.050 0.018 0.100 0.050 0.025 0.025 0.018
19.6850 24.8031 -0.0020 -0.0015 -0.0011 0.0020 0.0007 0.0039 0.0020 0.0010 0.0010 0.0007
630.000 800.000 -0.075 -0.045 -0.035
0.020 0.120 0.060 0.030 0.030 0.020
–
24.8031 31.4961 -0.0030 -0.0018 -0.0014 0.0008 0.0047 0.0024 0.0012 0.0012 0.0008
800.000 1000.000 -0.100 -0.060
0.140 0.075
– – –
31.4961 39.3701 -0.0040 -0.0024 0.0055 0.0030
1000.000 1250.000 -0.125
0.160 –
– – – –
39.3701 49.2126 -0.0050 0.0063 –
(1)
Symbol definitions are found on pages 32-33 of the Timken Engineering Manual (order number 10424).
(2)
Tolerance range is from +0 to value listed.
NOTE: Tolerance and shaft diameters are shown in the table as variances from nominal bearing bore.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
– – –
– – –
D-6 TIMKEN ® HOUSED UNIT CATALOG