RADIAL INTERNAL CLEARANCES

SINGLE ROW DEEP GROOVE BALL BEARINGS - CYLINDRICAL BORE

Bore Diameter       Radial Internal Clearance (Inch)
d C/2       STANDARD       C/3       C/4       C/5
(Metric)   (No Marking)
 C0 
     
Over Incl. min. max. min. max. min. max. min. max. min. max.
           
2.5 6     .0000 .0003     .0001 .0005     .0003 .0009     .0005 .0012     .0008 .0014
6 10 .0000 .0003 .0001 .0005 .0003 .0009 .0005 .0012 .0009 .0018
10 18 .0000 .00035 .0001 .0007 .0004 .0010 .0007 .0013 .0010 .0019
18 24 .0000 .0004 .0002 .0008 .0005 .0011 .0008 .0014 .0011 .0018
24 30 .00005 .00045 .0002 .0008 .0005 .0011 .0009 .0016 .0012 .0021
30 40 .00005 .00045 .0002 .0009 .0006 .0013 .0011 .0018 .0015 .0025
40 50 .00005 .00045 .0002 .0009 .0007 .0014 .0012 .0020 .0017 .0029
50 65 .00005 .0006 .0003 .0011 .0009 .0017 .0015 .0024 .0021 .0035
65 80 .00005 .0006 .0004 .0012 .0010 .0020 .0018 .0028 .0025 .0041
80 100 .00005 .0007 .0005 .0014 .0012 .0023 .0021 .0033 .0030 .0047
100 120 .0001 .0008 .0006 .0016 .0014 .0026 .0024 .0038 .0035 .0055
120 140 .0001 .0009 .0007 .0019 .0016 .0032 .0028 .0045 .0041 .0063
140 160 .0001 .0009 .0007 .0021 .0018 .0036 .0032 .0051 .0045 .0071
160 180 .0001 .0010 .0008 .0024 .0021 .0040 .0036 .0058 .0052 .0079
180 200 .0001 .0012 .0010 .0028 .0025 .0046 .0042 .0064 .0058 .0090
           
Bore Diameter       Radial Internal Clearance (Inch)
d C/2       STANDARD       C/3       C/4       C/5
(Metric)   (No Marking)
 C0 
     
Over Incl. min. max. min. max. min. max. min. max. min. max.
           
200 225     .0001 .0012     .0011 .0032     .0028 .0052     .0047 .0073     .0068 .0100
225 250 .0001 .0014 .0012 .0036 .0034 .0059 .0055 .0085 .0080 .0114
250 280 .0001 .0015 .0014 .0038 .0038 .0064 .0059 .0093 .0088 .0126
280 315 .0003 .0017 .0016 .0043 .0043 .0070 .0068 .0102 .0102 .0141
315 355 .0003 .0019 .0019 .0047 .0047 .0078 .0078 .0114 .0114 .0159
355 400 .0003 .0023 .0023 .0055 .0055 .0090 .0090 .0130 .0130 .0181
400 450 .0004 .0027 .0027 .0063 .0063 .0102 .0102 .0145 .0145 .0204
450 500 .0004 .0031 .0031 .0070 .0070 .0114 .0114 .0161 .0161 .0224
500 560 .0007 .0035 .0035 .0078 .0078 .0126 .0126 .0181 .0181 .0248
560 630 .0007 .0039 .0039 .0086 .0086 .0137 .0137 .0200 .0200 .0275
630 710 .0011 .0047 .0047 .0098 .0098 .0153 .0153 .0220 .0220 .0307
710 800 .0011 .0051 .0051 .0110 .0110 .0173 .0173 .0240 .0240 .0338
800 900 .0011 .0059 .0059 .0122 .0122 .0193 .0193 .0271 .0271 .0378
900 1000 .0015 .0063 .0063 .0133 .0133 .0212 .0212 .0299 .0299 .0409