MCR Ball Retaining Cages MCR 750-937 MCR 1000-1250 MCR 1250-1500 need bearings FACTORY

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Spot bearing model table, Model substitution Cross-reference Brand model reference Model substitution Substitute Bearing interchange Bearing brand replacement Model replace

Bearing Ref B D L Shaft Dia. Housing Fit ‡ Capacity
Min Max lbf
0.0001 0.0005 230
0.0001 0.0005 352
0.0001 0.0005 440
0.0001 0.0005 562
0.0001 0.0005 688
0.0001 0.0005 814
0.0001 0.0005 967
0.0001 0.0005 1147
0.0001 0.0005 2185
0.0001 0.0005 2490
Bearing Ref  B
Shaft Dia
D
Bearing O.D.
L+.000
-.005
MR 500 -875 0.5000 0.8750 0.937
MR 625 -1000 0.6250 1.0000 1.125
MR 750 -1250 0.7500 1.2500 1.312
MR 875 -1500 0.8750 1.5000 1.500
MR 1000 -1625 1.0000 1.6250 1.750
MR 1125 -1750 1.1250 1.7500 2.000
MR 1250 -1875 1.2500 1.8750 2.250
MR 1500 -2125 1.5000 2.1250 2.500
MR 1750 -2625 1.7500 2.6250 2.875
MR 2000 -2875 2.0000 2.8750 3.187
Bearing B D Seal O.D. FW
Ref  Shaft Dia Bearing O.D. -0.13 C A
MRF 16 – 28 16 28 29.00 21 25.4 1.63
MRF 20 – 32 20 32 34.00 24 29.36 1.63
MRF 25 – 39 25 39 38.00 26 36.50 1.63
MRF 32 – 46 32 46 49.00 37 42.85 2.03
MRF 40 – 55 40 55 57.00 43 51.01 2.03
MRF 50 – 70 50 70 72.00 58 63.50 2.03
Bearing
Ref 
B
Shaft Dia
D
Bearing O.D.
+.000
-.005
Seal O.D.                   FW
C                         A
MRF 500 –   875 0.5000 0.8750 0.937 0.718 0.875 0.048
MRF 625 – 1000 0.6250 1.0000 1.125 0.812 1.000 0.064
MRF 750 – 1250 0.7500 1.2500 1.312 0.937 1.125 0.064
MRF 875 – 1500 0.8750 1.5000 1.500 1.062 1.312 0.064
MRF 1000 – 1625 1.0000 1.6250 1.750 1.312 1.437 0.064
MRF 1125 – 1750 1.1250 1.7500 2.000 1.562 1.562 0.064
MRF 1250 – 1875 1.2500 1.8750 2.250 1.812 1.687 0.064
MRF 1500 – 2125 1.5000 2.1250 2.500 1.937 1.937 0.080
MRF 1750 – 2625 1.7500 2.6250 2.875 2.312 2.312 0.080
MRF 2000 – 2875 2.0000 2.8750 3.187 2.625 2.562 0.080
Bearing Ref  B
Shaft Dia
D
Bearing O.D.
L+.00
-.13
MS 16 – 28 16 28 22.00
MS 20 – 32 20 32 26.00
MS 25 – 39 25 39 32.00
MS 32 – 46 32 46 42.00
MS 40 – 55 40 55 50.00
MS 50 – 70 50 70 64.00
INCH RANGE (Dimensions in inches)
Bearing Ref  B
Shaft Dia
D
Bearing O.D.
L+.000
-.005
MS 500 -875 0.5000 0.8750 0.625
MS 625 -1000 0.6250 1.0000 0.812
MS 750 -1250 0.7500 1.2500 1.000
MS 875 -1500 0.8750 1.5000 1.250
MS 1000 -1625 1.0000 1.6250 1.500
MS 1125 -1750 1.1250 1.7500 1.750
MS 1250 -1875 1.2500 1.8750 2.000
MS 1500 -2125 1.5000 2.1250 2.250
MS 1750 -2625 1.7500 2.6250 2.625
MS 2000 -2875 2.0000 2.8750 3.000
Bearing
Ref 
B
Shaft Dia
D
Bearing O.D.
+.000
-.13                              C
FW                      FD
MSF 16 – 28 16 28 22.00 14 1.63 56
MSF 20 – 32 20 32 26.00 16 1.63 60
MSF 25 – 39 25 39 32.00 20 1.63 64
MSF 32 – 46 32 46 42.00 30 2.03 73
MSF 40 – 55 40 55 50.00 36 2.03 87
MSF 50 – 70 50 70 64.00 50 2.03 104
INCH RANGE (Dimensions in inches)
Bearing
Ref 
B
Shaft Dia
D
Bearing O.D.
+.000
-.005                             C
FW                      FD
MSF 500 –   875 0.5000 0.8750 0.625 0.406 0.048 1.812
MSF 625 – 1000 0.6250 1.0000 0.812 0.500 0.064 2.187
MSF 750 – 1250 0.7500 1.2500 1.000 0.625 0.064 2.375
MSF 875 – 1500 0.8750 1.5000 1.250 0.812 0.064 2.531
MSF 1000 – 1625 1.0000 1.6250 1.500 1.062 0.064 2.687
MSF 1125 – 1750 1.1250 1.7500 1.750 1.312 0.064 2.875
MSF 1250 – 1875 1.2500 1.8750 2.000 1.562 0.080 3.000
MSF 1500 – 2125 1.5000 2.1250 2.250 1.687 0.080 3.437
MSF 1750 – 2625 1.7500 2.6250 2.625 2.062 0.080 3.937
MSF 2000 – 2875 2.0000 2.8750 3.000 2.437 0.080 4.093
Ref  Shaft Dia Bearing O.D. -0.13 Travel
ML 16 – 28 –   25                        16                                   28                              16                         45.00                             25
ML 16 – 28 –   50                                                                                                                            55.00                             50
ML 20 – 32 –
ML 20 – 32 –
25                        20
50
32 21                         50.00 25
50
ML 25 – 39 – 25 55.00 25
ML 25 – 39 –
ML 25 – 39 –
ML 25 – 39 –
50
75
100
25 39 25 65.00
80.00
95.00
50
75
100
60.00
ML 32 – 46 – 25 65.00 25
ML 32 – 46 –   50 75.00 50
ML 32 – 46 –   75 32 46 36 90.00 75
ML 32 – 46 – 100 105.00 100
ML 32 – 46 – 150 125.00 150
ML 40 – 55 –   25 70.00 25
ML 40 – 55 –   50 85.00 50
ML 40 – 55 –   75                        40                                   55                              43                         95.00                             75
ML 40 – 55 – 100                                                                                                                          110.00                           100
ML 40 – 55 – 150                                                                                                                          135.00                           150
ML 50 – 70 –   25 85.00 25
ML 50 – 70 –   50 100.00 50
ML 50 – 70 –   75 50 70 58.5 110.00 75
ML 50 – 70 – 100 125.00 100
ML 50 – 70 – 150 150.00 150
Bearing
Ref 
B
Shaft Dia
D                               E
Bearing O.D.
+.000
-.005
Total Linear
Travel
ML 625 – 1000 – 1 0.6250 1.0000 0.656 1.875 1.000
ML 875 – 1500 – 1
ML 875 – 1500 – 2
ML 1000 – 1625 – 1
ML 1000 – 1625 – 2
ML 1000 – 1625 – 3
ML 1000 – 1625 – 4
ML 1125 – 1750 – 1
ML 1125 – 1750 – 2
ML 1125 – 1750 – 3
ML 1125 – 1750 – 4
.8750
1.0000
1.1250
1.5000
1.6250
1.7500
1.031
1.281
1.531
2.250
2.750
2.500
3.000
3.500
4.000
2.750
3.250
3.750
4.250
1.000
2.000
1.000
2.000
3.000
4.000
1.000
2.000
3.000
4.000
ML 1250 – 1875 – 1                                                                                                                        3.000                          1.000
ML 1250 – 1875 – 2                                                                                                                        3.500                          2.000
ML 1250 – 1875 – 3 1.2500 1.8750 1.781 4.000 3.000
ML 1250 – 1875 – 4 4.500 4.000
ML 1250 – 1875 – 6 5.500 6.000
ML 1500 – 2125 – 1 3.250 1.000
ML 1500 – 2125 – 2 3.750 2.000
ML 1500 – 2125 – 3 1.5000 2.1250 2.000 4.250 3.000
ML 1500 – 2125 – 4 4.750 4.000
ML 1500 – 2125 – 6 5.750 6.000
ML 1750 – 2625 – 1 3.625 1.000
ML 1750 – 2625 – 2 4.125 2.000
ML 1750 – 2625 – 3                 1.7500                            2.6250                        2.375                      4.625                          3.000
ML 1750 – 2625 – 4                                                                                                                        5.125                          4.000
ML 1750 – 2625 – 6                                                                                                                        6.125                          6.000
ML 2000 – 2875 – 1 4.000 1.000
ML 2000 – 2875 – 2 4.500 2.000
ML 2000 – 2875 – 3 2.0000 2.8750 2.687 5.000 3.000
ML 2000 – 2875 – 4 5.500 4.000
ML 2000 – 2875 – 6 6.500 6.000
Bearing Ref  B
Shaft Dia
D
Bearing O.D.
E L+.000 Total Linear Travel FD C                FW
MLF  500  –   875 – 1
MLF  500  –   875 – 2
0.5000 0.8750 0.500 1.625
2.125
1.000
2.000
1.812 1.406            .048
1.906
MLF  625  – 1000 – 1
MLF  625  – 1000 – 2
MLF  750  – 1250 – 1
MLF  750  – 1250 – 2
MLF  875  – 1500 – 1
MLF  875  – 1500 – 2
MLF 1000  – 1625 – 1
MLF 1000  – 1625 – 2
MLF 1000  – 1625 – 3
MLF 1000  – 1625 – 4
MLF 1125  – 1750 – 1
MLF 1125  – 1750 – 2
MLF 1125  – 1750 – 3
MLF 1125  – 1750 – 4
MLF 1250  – 1875 – 1
MLF 1250  – 1875 – 2
MLF 1250  – 1875 – 3
MLF 1250  – 1875 – 4
MLF 1250  – 1875 – 6
MLF 1500  – 2125 – 1
MLF 1500  – 2125 – 2
MLF 1500  – 2125 – 3
MLF 1500  – 2125 – 4
MLF 1500  – 2125 – 6
MLF 1750  – 2625 – 1
MLF 1750  – 2625 – 2
MLF 1750  – 2625 – 3
MLF 1750  – 2625 – 4
MLF 1750  – 2625 – 6
MLF 2000  – 2875 – 1
MLF 2000  – 2875 – 2
MLF 2000  – 2875 – 3
MLF 2000  – 2875 – 4
MLF 2000  – 2875 – 6
.6250
.7500
.8750
1.0000
1.1250
1.2500
1.5000
1.7500
2.0000
1.0000
1.2500
1.5000
1.6250
1.7500
1.8750
2.1250
2.6250
2.8750
.656
.843
1.031
1.281
1.531
1.781
2.000
2.375
2.687
1.875
2.375
2.000
2.500
2.250
2.750
2.500
3.000
3.500
4.000
2.750
3.250
3.750
4.250
3.000
3.500
4.000
4.500
5.500
3.250
3.750
4.250
4.750
5.750
3.625
4.125
4.625
5.125
6.125
4.000
4.500
5.000
5.500
6.500
1.000
2.000
1.000
2.000
1.000
2.000
1.000
2.000
3.000
4.000
1.000
2.000
3.000
4.000
1.000
2.000
3.000
4.000
6.000
1.000
2.000
3.000
4.000
6.000
1.000
2.000
3.000
4.000
6.000
1.000
2.000
3.000
4.000
6.000
2.187
2.375
2.531
2.687
2.875
3.000
3.437
3.937
4.093
1.562
2.062
1.625
2.125
1.812
2.312
2.062
2.562
3.062
3.562
2.312
2.812
3.312
3.812
2.562
3.062
3.562
4.062
5.062
2.687
3.187
3.687
4.187
5.187
3.062
3.562
4.062
4.562
5.562
3.437
3.937
4.437
4.937
5.937
.064
.064
.064
.064
.064
.064
.080
.080
.080

 

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