3-Bolt Flange Bracket Bearing Covers

3-Bolt Flange Bracket Bearing Cover

3-Bolt flange bracket bearing coversĀ or bearing caps are for covering 3-bolt offset bearings.

Increase the life of your bearings by keeping them clean with bearing covers.

Flange bracket bearing covers are usually fastened to the structure the bearing is attached to by the flange, drilling two holes in the flange and the underlying structure. It is advised to use self-tapping screws or nuts and bolts.

3-Bolt Flange Bracket Bearing Cover Sizing

Note: Part of the flange can be trimmed if there are interference issues.

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    Part Number
    Length "C"
    Width "B"
    Shoulder Height "J"
    Cover Height "A"
    Inside Diameter "L"
    Series Number
    3BOSAMIUCFB201
    4 1/2
    2 1/2
    1 1/8
    2 1/4
    1 3/8
    AMI 201
    3BOKLM204
    4 15/16
    2 11/16
    1 1/4
    1 7/8
    3
    KLM204
    3BOKLM205
    5 7/16
    2 5/8
    1 3/8
    2
    3 1/8
    KLM205
    3BOKML206
    5 3/4
    3
    1 1/2
    2 1/4
    3 1/2
    KLM206
    3BOSMF23
    6
    3 3/4
    1 1/2
    2 1/2
    3 3/4
    F23
    3BOKLM207
    6 7/8
    3 3/4
    1 3/4
    2 1/2
    4 1/8
    KLM207
    3BOSMF31
    7 1/2
    4
    1 1/2
    3
    4 1/2
    F31
    3BOKLM210
    8 1/4
    4 1/2
    1 3/4
    2 5/8
    5
    KLM210
    3BOSLBFBB22631
    8 1/8
    4 5/8
    1 3/16
    4
    4 3/4
    Rexnord 22631
    Part Number
    Length "C"
    Width "B"
    Shoulder Height "J"
    Cover Height "A"
    Inside Diameter "L"
    Series Number
    3BOSAMIUCFB201
    114
    64
    29
    57
    35
    AMI 201
    3BOKLM204
    125
    68
    32
    48
    76
    KLM204
    3BOKLM205
    138
    67
    35
    51
    79
    KLM205
    3BOKML206
    146
    76
    38
    57
    89
    KLM206
    3BOSMF23
    152
    95
    38
    64
    95
    F23
    3BOKLM207
    175
    95
    44
    64
    105
    KLM207
    3BOSMF31
    191
    102
    38
    76
    114
    F31
    3BOKLM210
    210
    114
    44
    67
    127
    KLM210
    3BOSLBFBB22631
    206
    117
    30
    102
    121
    Rexnord 22631