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System of Measurement
Bore Dia
Outer Dia
Length
For Housing ID
For Shaft Diameter
Material
Shaft Mount Type
Dynamic Radial Load
Static Radial Load
Max Speed (X1000 rpm)
Temperature Range
Oil-Embedded Sleeve Bearings
925 Products
Part Number
Bearing
Type
Type
For Shaft
Diameter
Diameter
For Housing
ID
ID
Bore Dia
Outer Dia
Length
Shaft Mount
Type
Type
Dynamic Radial
Load
Load
Static Radial
Load
Load
Max Speed
(X1000 rpm)
(X1000 rpm)
6391K1
Plain
1/2"
5/8"
0.5005"
0.627"
3"
Slip Fit
3000 lbf
3000 lbf
0.12
6391K11
Plain
3/4"
7/8"
0.752"
0.877"
3"
Slip Fit
4500 lbf
4500 lbf
0.06
6391K111
Plain
1/8"
1/4"
0.126"
0.252"
1/4"
Slip Fit
60 lbf
60 lbf
0.12
6391K112
Plain
1/8"
1/4"
0.126"
0.252"
3/8"
Slip Fit
90 lbf
90 lbf
0.12
6391K113
Plain
1/8"
1/4"
0.126"
0.252"
1/8"
Slip Fit
31 lbf
31 lbf
0.12
6391K114
Plain
3/16"
5/16"
0.1875"
0.3135"
1/4"
Slip Fit
90 lbf
90 lbf
0.12
6391K115
Plain
3/16"
5/16"
0.1875"
0.3135"
3/8"
Slip Fit
140 lbf
140 lbf
0.12
6391K116
Plain
3/16"
5/16"
0.1875"
0.3135"
1/2"
Slip Fit
185 lbf
185 lbf
0.12
6391K117
Plain
7/16"
9/16"
0.438"
0.564"
1/2"
Slip Fit
430 lbf
430 lbf
0.12
6391K118
Plain
7/16"
9/16"
0.438"
0.564"
5/8"
Slip Fit
540 lbf
540 lbf
0.12
6391K119
Plain
7/16"
9/16"
0.438"
0.564"
1"
Slip Fit
870 lbf
870 lbf
0.12
6391K12
Plain
3/4"
15/16"
0.7505"
0.939"
3"
Slip Fit
4500 lbf
4500 lbf
0.06
6391K122
Plain
3/16"
1/4"
0.1875"
0.251"
1/4"
Slip Fit
90 lbf
90 lbf
0.12
6391K123
Plain
3/16"
1/4"
0.1875"
0.251"
5/8"
Slip Fit
230 lbf
230 lbf
0.12
6391K124
Plain
3/16"
1/4"
0.1875"
0.251"
1/2"
Slip Fit
185 lbf
185 lbf
0.12
6391K125
Plain
3/16"
1/4"
0.1875"
0.251"
3/8"
Slip Fit
140 lbf
140 lbf
0.12
6391K126
Plain
1/4"
5/16"
0.2505"
0.3145"
1/4"
Slip Fit
125 lbf
125 lbf
0.12
6391K127
Plain
1/4"
5/16"
0.2505"
0.3145"
1/2"
Slip Fit
250 lbf
250 lbf
0.12
6391K13
Plain
3/4"
1"
0.751"
1.0015"
3"
Slip Fit
4500 lbf
4500 lbf
0.06
6391K131
Plain
1/4"
3/8"
0.251"
0.376"
1/4"
Slip Fit
125 lbf
125 lbf
0.12
6391K132
Plain
1/4"
3/8"
0.251"
0.376"
1/2"
Slip Fit
250 lbf
250 lbf
0.12
6391K133
Plain
1/4"
3/8"
0.251"
0.376"
5/8"
Slip Fit
310 lbf
310 lbf
0.12
6391K134
Plain
1/4"
3/8"
0.251"
0.376"
7/8"
Slip Fit
430 lbf
430 lbf
0.12
6391K135
Plain
1/4"
3/8"
0.251"
0.376"
1"
Slip Fit
500 lbf
500 lbf
0.12
6391K136
Plain
1/4"
3/8"
0.251"
0.376"
3/8"
Slip Fit
185 lbf
185 lbf
0.12
6391K14
Plain
3/4"
1 1/8"
0.752"
1.127"
3"
Slip Fit
4500 lbf
4500 lbf
0.06
6391K141
Plain
1/4"
1/2"
0.251"
0.5005"
1/2"
Slip Fit
250 lbf
250 lbf
0.12
6391K142
Plain
1/4"
1/2"
0.251"
0.5005"
3/4"
Slip Fit
370 lbf
370 lbf
0.12
6391K143
Plain
1/4"
1/2"
0.251"
0.5005"
1"
Slip Fit
500 lbf
500 lbf
0.12
6391K15
Plain
3/4"
1 1/4"
0.752"
1.252"
3"
Slip Fit
4500 lbf
4500 lbf
0.06
6391K152
Plain
5/16"
3/8"
0.3125"
0.376"
3/8"
Slip Fit
230 lbf
230 lbf
0.12
6391K153
Plain
5/16"
3/8"
0.3125"
0.376"
1/2"
Slip Fit
310 lbf
310 lbf
0.12
6391K154
Plain
5/16"
3/8"
0.3125"
0.376"
5/8"
Slip Fit
390 lbf
390 lbf
0.12
6391K155
Plain
5/16"
3/8"
0.3125"
0.376"
3/4"
Slip Fit
460 lbf
460 lbf
0.12
6391K156
Plain
5/16"
3/8"
0.3125"
0.376"
1"
Slip Fit
620 lbf
620 lbf
0.12
6391K16
Plain
7/8"
1"
0.875"
1.002"
3"
Slip Fit
5250 lbf
5250 lbf
0.06
6391K161
Plain
5/16"
7/16"
0.3125"
0.4385"
1/4"
Slip Fit
155 lbf
155 lbf
0.12
6391K162
Plain
5/16"
7/16"
0.3125"
0.4385"
3/8"
Slip Fit
230 lbf
230 lbf
0.12
6391K163
Plain
5/16"
7/16"
0.3125"
0.4385"
1/2"
Slip Fit
310 lbf
310 lbf
0.12
6391K164
Plain
5/16"
7/16"
0.3125"
0.4385"
5/8"
Slip Fit
390 lbf
390 lbf
0.12
6391K165
Plain
5/16"
7/16"
0.3125"
0.4385"
3/4"
Slip Fit
460 lbf
460 lbf
0.12
6391K166
Plain
5/16"
7/16"
0.3125"
0.4385"
1"
Slip Fit
620 lbf
620 lbf
0.12
6391K17
Plain
7/8"
1 1/8"
0.875"
1.127"
3"
Slip Fit
5250 lbf
5250 lbf
0.06
6391K171
Plain
3/8"
1/2"
0.3755"
0.502"
1/4"
Slip Fit
185 lbf
185 lbf
0.12
6391K172
Plain
3/8"
1/2"
0.3755"
0.502"
3/8"
Slip Fit
280 lbf
280 lbf
0.12
6391K173
Plain
3/8"
1/2"
0.3755"
0.502"
1/2"
Slip Fit
370 lbf
370 lbf
0.12
6391K174
Plain
3/8"
1/2"
0.3755"
0.502"
5/8"
Slip Fit
460 lbf
460 lbf
0.12
6391K175
Plain
3/8"
1/2"
0.3755"
0.502"
7/8"
Slip Fit
650 lbf
650 lbf
0.12
6391K176
Plain
3/8"
1/2"
0.3755"
0.502"
3/4"
Slip Fit
560 lbf
560 lbf
0.12
6391K178
Plain
3/8"
1/2"
0.3755"
0.502"
1"
Slip Fit
750 lbf
750 lbf
0.12
6391K179
Plain
3/8"
1/2"
0.3755"
0.502"
1 1/4"
Slip Fit
930 lbf
930 lbf
0.12
6391K18
Plain
1"
1 1/8"
1"
1.127"
4"
Slip Fit
8000 lbf
8000 lbf
0.06
6391K181
Plain
3/8"
9/16"
0.3755"
0.5645"
3/8"
Slip Fit
280 lbf
280 lbf
0.12
6391K182
Plain
3/8"
9/16"
0.3755"
0.5645"
1/2"
Slip Fit
370 lbf
370 lbf
0.12
6391K183
Plain
3/8"
9/16"
0.3755"
0.5645"
3/4"
Slip Fit
560 lbf
560 lbf
0.12
6391K184
Plain
3/8"
9/16"
0.3755"
0.5645"
1"
Slip Fit
750 lbf
750 lbf
0.12
6391K185
Plain
3/8"
9/16"
0.3755"
0.5645"
1 1/4"
Slip Fit
930 lbf
930 lbf
0.12
6391K186
Plain
3/8"
5/8"
0.375"
0.626"
1/2"
Slip Fit
370 lbf
370 lbf
0.12
6391K187
Plain
3/8"
5/8"
0.375"
0.626"
5/8"
Slip Fit
460 lbf
460 lbf
0.12
6391K188
Plain
3/8"
5/8"
0.375"
0.626"
3/4"
Slip Fit
560 lbf
560 lbf
0.12
6391K189
Plain
3/8"
5/8"
0.375"
0.626"
1"
Slip Fit
750 lbf
750 lbf
0.12
6391K19
Plain
1"
1 1/4"
1"
1.251"
4"
Slip Fit
8000 lbf
8000 lbf
0.06
6391K192
Plain
7/16"
5/8"
0.438"
0.626"
1/2"
Slip Fit
430 lbf
430 lbf
0.12
6391K194
Plain
7/16"
5/8"
0.438"
0.626"
3/4"
Slip Fit
650 lbf
650 lbf
0.12
6391K195
Plain
7/16"
5/8"
0.438"
0.626"
1"
Slip Fit
870 lbf
870 lbf
0.12
6391K196
Plain
1/2"
11/16"
0.5005"
0.689"
1/2"
Slip Fit
500 lbf
500 lbf
0.12
6391K197
Plain
1/2"
11/16"
0.5005"
0.689"
5/8"
Slip Fit
620 lbf
620 lbf
0.12
6391K198
Plain
1/2"
11/16"
0.5005"
0.689"
3/4"
Slip Fit
750 lbf
750 lbf
0.12
6391K199
Plain
1/2"
11/16"
0.5005"
0.689"
1"
Slip Fit
1000 lbf
1000 lbf
0.12
6391K201
Plain
1/2"
11/16"
0.5005"
0.689"
1 1/8"
Slip Fit
1100 lbf
1100 lbf
0.12
6391K202
Plain
5/8"
7/8"
0.626"
0.877"
5/8"
Slip Fit
780 lbf
780 lbf
0.06
6391K203
Plain
5/8"
7/8"
0.626"
0.877"
3/4"
Slip Fit
930 lbf
930 lbf
0.06
6391K204
Plain
5/8"
7/8"
0.626"
0.877"
1"
Slip Fit
1250 lbf
1250 lbf
0.06
6391K205
Plain
5/8"
7/8"
0.626"
0.877"
1 1/2"
Slip Fit
1850 lbf
1850 lbf
0.06
6391K207
Plain
3/4"
7/8"
0.752"
0.877"
1 1/2"
Slip Fit
2250 lbf
2250 lbf
0.06
6391K208
Plain
3/4"
7/8"
0.752"
0.877"
1 1/4"
Slip Fit
1850 lbf
1850 lbf
0.06
6391K21
Plain
1"
1 3/8"
1.002"
1.376"
4"
Slip Fit
8000 lbf
8000 lbf
0.06
6391K211
Plain
1/2"
5/8"
0.5005"
0.627"
3/8"
Slip Fit
370 lbf
370 lbf
0.12
6391K212
Plain
1/2"
5/8"
0.5005"
0.627"
1/2"
Slip Fit
500 lbf
500 lbf
0.12
6391K213
Plain
1/2"
5/8"
0.5005"
0.627"
9/16"
Slip Fit
560 lbf
560 lbf
0.12
6391K214
Plain
1/2"
5/8"
0.5005"
0.627"
3/4"
Slip Fit
750 lbf
750 lbf
0.12
6391K215
Plain
1/2"
5/8"
0.5005"
0.627"
1"
Slip Fit
1000 lbf
1000 lbf
0.12
6391K216
Plain
1/2"
5/8"
0.5005"
0.627"
5/8"
Slip Fit
620 lbf
620 lbf
0.12
6391K217
Plain
1/2"
5/8"
0.5005"
0.627"
1 1/4"
Slip Fit
1250 lbf
1250 lbf
0.12
6391K22
Plain
1 3/16"
1 1/2"
1.189"
1.503"
4"
Slip Fit
9500 lbf
9500 lbf
0.03
6391K221
Plain
1/2"
3/4"
0.5015"
0.752"
1/2"
Slip Fit
500 lbf
500 lbf
0.12
6391K222
Plain
1/2"
3/4"
0.5015"
0.752"
5/8"
Slip Fit
620 lbf
620 lbf
0.12
6391K223
Plain
1/2"
3/4"
0.5015"
0.752"
3/4"
Slip Fit
750 lbf
750 lbf
0.12
6391K225
Plain
1/2"
3/4"
0.5015"
0.752"
1"
Slip Fit
1000 lbf
1000 lbf
0.12
6391K226
Plain
1/2"
3/4"
0.5015"
0.752"
1 1/4"
Slip Fit
1250 lbf
1250 lbf
0.12
6391K23
Plain
1 5/16"
1 5/8"
1.3145"
1.6275"
4"
Slip Fit
10500 lbf
10500 lbf
0.03
6391K231
Plain
9/16"
3/4"
0.5625"
0.7525"
1/2"
Slip Fit
560 lbf
560 lbf
0.06
6391K232
Plain
9/16"
3/4"
0.5625"
0.7525"
3/4"
Slip Fit
840 lbf
840 lbf
0.06
6391K233
Plain
9/16"
3/4"
0.5625"
0.7525"
1"
Slip Fit
1100 lbf
1100 lbf
0.06
6391K234
Plain
9/16"
3/4"
0.5625"
0.7525"
1 1/4"
Slip Fit
1400 lbf
1400 lbf
0.06
6391K235
Plain
9/16"
3/4"
0.5625"
0.7525"
1 3/8"
Slip Fit
1500 lbf
1500 lbf
0.06
6391K24
Plain
1 3/8"
1 5/8"
1.375"
1.6265"
4"
Slip Fit
11000 lbf
11000 lbf
0.03
6391K241
Plain
5/8"
3/4"
0.626"
0.752"
1/2"
Slip Fit
620 lbf
620 lbf
0.06
6391K242
Plain
5/8"
3/4"
0.626"
0.752"
7/8"
Slip Fit
1050 lbf
1050 lbf
0.06
6391K243
Plain
5/8"
3/4"
0.626"
0.752"
1"
Slip Fit
1250 lbf
1250 lbf
0.06