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Bearings

Our products are available in diverse sizes, materials, and specifications.

⚙️

Red Boar Chain is the name to trust for your bearing requirements. Our bearings are procured from established and trustworthy names in the market.  We can provide pillow block bearings, insert and housing bearings in iron, stainless and thermoplastic including flanges both in inch and metric. There is a bearing for all your needs. 

 FREE SHIPPING ON ALL ORDERS IN USA!

  • from $7.50

    MB-04 Bearing Lock Washer M20

    MB-04 BEARING LOCKWASHER M20 Designation Dimensions (mm) 100 ↑ kg Affiliated Nut d d1 d2 B f M MB 04 20 26 36 1 4 18.5 0.35 KM 04 FREE SH...

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    from $7.50
  • from $8.74

    MB-05 Bearing Lock Washer M25

    MB-05 BEARING LOCKWASHER M25 Designation Dimensions (mm) 100 ↑ kg Affiliated Nut d d1 d2 B f M MB 05 25 32 42 1.25 5 23 0.64 KM 05 FREE S...

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    from $8.74
  • from $8.74

    MB-06 Bearing Lock Washer M30

    MB-06 BEARING LOCKWASHER M30 Designation Dimensions (mm) 100 ↑ kg Affiliated Nut d d1 d2 B f M MB 06 30 38 49 1.25 5 27.5 0.78 KM 06 FREE...

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    from $8.74
  • from $13.02

    MB-07 Bearing Lock Washer M35

    MB-07 BEARING LOCKWASHER M35 Designation Dimensions (mm) 100 ↑ kg Affiliated Nut d d1 d2 B f M MB 07 35 44 57 1.25 6 32.5 1.04 KM 07 FREE...

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    from $13.02
  • from $13.02

    MB-08 Bearing Lock Washer M49

    MB-08 BEARING LOCK WASHER M49 Designation Dimensions (mm) 100 ↑ kg Affiliated Nut d d1 d2 B f M MB 08 40 50 62 1.25 6 37.5 1.23 KM 08 FRE...

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    from $13.02
  • from $13.02

    MB-09 Bearing Lock Washer M45

    MB-09 BEARING LOCK WASHER M45 Designation Dimensions (mm) 100 ↑ kg Affiliated Nut d d1 d2 B f M MB 09 45 56 69 1.25 6 42.5 1.52 KM 09 FRE...

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    from $13.02
  • from $13.02

    MB-10 Bearing Lock Washer M50

    MB-10 BEARING LOCKWASHER M50 Designation Dimensions (mm) 100 ↑ kg Affiliated Nut d d1 d2 B f M MB 10 50 61 74 1.25 6 47.5 1.6 KM 10 FREE ...

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    from $13.02
  • from $13.02

    MB-15 Bearing Lock Washer M75X90

    MB-15 BEARING LOCK WASHER M75 Designation Dimensions (mm) 100 ↑ kg Affiliated Nut d d1 d2 B f M MB 15 75 90 104 1.8 8 71.5 3.56 KM 15 FRE...

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    from $13.02
  • from $13.96

    KM-01 Bearing Locknut M12-1.OP

    KM-01 BEARING LOCKNUT M12-1.OP Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 01 M 12 x 1 12 22 4 17...

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    from $13.96
  • from $13.96

    KM-02 Bearing Locknut M15-1.OP

    KM-02 BEARING LOCKNUT M15-1.OP Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 02 M 15 x 1 15 25 5 21...

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    from $13.96
  • from $14.62

    KM-03 Bearing Locknut M17-1.OP

    KM-03 BEARING LOCKNUT M17-1.OP Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 03 M 17 x 1 17 28 5 24...

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    from $14.62
  • from $15.96

    KM-04 Bearing Locknut M20-1.OP

    KM-04 BEARING LOCKNUT M20-1.OP Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 04 M 20 x 1 20 32 6 26...

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    from $15.96
  • from $19.28

    KM-05 Bearing Locknut M25-1.5P

    KM-05 BEARING LOCKNUT M25-1.5P Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 05 M 25 X 1.5 25 38 7 ...

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    from $19.28
  • from $21.28

    KM-06 Bearing Locknut M30-1.5P

    KM-06, BEARING LOCKNUT M30-1.5P Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 06 M 30 x 1.5 30 45 7...

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    from $21.28
  • from $27.26

    KM-07 Bearing Locknut M35-1.5P

    KM-07 BEARING LOCKNUT M35-1.5P Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 07 M 35 x 1.5 35 52 8 ...

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    from $27.26
  • from $15.63

    KM-08 Bearing Locknut M40-1.5

    KM-08 BEARING LOCKNUT M40-1.5 Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 08 M 40 x 1.5 40 58 9 5...

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    from $15.63
  • from $17.29

    KM-09 Bearing Locknut M45-1.5P

    KM-09 BEARING LOCKNUT M45-1.5P Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 09 M 45 x 1.5 45 65 10...

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    from $17.29
  • from $20.61

    KM-10 Bearing Locknut M50-1.5P

    KM-10 BEARING LOCKNUT M50-1.5P Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 10 M 50 x 1.5 50 70 11...

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    from $20.61
  • from $22.61

    KM-11 Bearing Locknut M55-2.0P

    KM-11 BEARING LOCKNUT M55-2.0P Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 11 M 55 X 2.0 55 75 11...

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    from $22.61
  • from $26.27

    KM-12 Bearing Locknut M60-2.0P

    KM-12 BEARING LOCKNUT M60-2.0P Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 12 M 60 X 2.0 60 80 11...

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    from $26.27
  • from $31.46

    KM-15 Bearing Locknut M75-2.0P

    KM-15 BEARING LOCKNUT M75-2.0P Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 15 M 75 X 2.0 75 98 1...

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    from $31.46
  • from $27.93

    KM-16 Bearing Locknut M80-2.0P

    KM-16 BEARING LOCKNUT M80-2.0P Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 16 M 80 X 2.0 80 105 ...

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    from $27.93
  • from $38.90

    KM-20 Bearing Locknut M100-2.0P

    KM-20 BEARING LOCKNUT M100-2.0P Designations Lock Nut Whorl Dimensions (mm) Locking Washer No. Weight G d3 B d1 b h KM 20 M 100 X 2.0 100 13...

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    from $38.90
  • from $17.90

    UCFB-202-10 3-Bolt Flange Bearing 5/8"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 5/8" UCFB-202-10 Shaft Diameter = 5/8" Overall Height Z = 1.35" Normal Duty Set Screw Locking Wide Inner Rac...

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    from $17.90
  • from $17.90

    UCFB-204-12 3-Bolt Flange Bearing 3/4"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 3/4" UCFB-204-12 Shaft Diameter = 3/4" Overall Height Z = 1.347" Normal Duty Set Screw Locking Wide Inner R...

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    from $17.90
  • from $18.55

    UCFB-205-14 3-Bolt Flange Bearing 7/8"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 7/8" UCFB-205-14 Shaft Diameter = 7/8" Overall Height Z = 1.433" Normal Duty Set Screw Locking Wide Inner Ra...

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    from $18.55
  • from $18.55

    UCFB-205-15 3-Bolt Flange Bearing 15/16"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 15/16" UCFB-205-15 Shaft Diameter = 15/16" Overall Height Z = 1.433" Normal Duty Set Screw Locking Wide Inne...

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    from $18.55
  • from $17.50

    UCFB-205-16 3-Bolt Flange Bearing 1"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1" UCFB-205-16 Shaft Diameter = 1" Overall Height Z = 1.433" Normal Duty Set Screw Locking Wide Inner Race ...

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    from $17.50
  • from $26.26

    UCFB-206-18 3-Bolt Flange Bearing 1-1/8"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1 1/8" UCFB-206-18 Shaft Diameter = 1 1/8" Overall Height Z = 1.610" Normal Duty Set Screw Locking Wide Inne...

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    from $26.26
  • from $26.26

    UCFB-206-19 3-Bolt Flange Bearing 1-3/16"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1 3/16" UCFB-206-19 Shaft Diameter = 1 3/16" Overall Height Z = 1.610" Normal Duty Set Screw Locking Wide I...

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    from $26.26
  • from $26.26

    UCFB-206-20 3-Bolt Flange Bearing 1-1/4"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1 1/4" UCFB-206-20 Shaft Diameter = 1 1/4" Overall Height Z = 1.610" Normal Duty Set Screw Locking Wide Inne...

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    from $26.26
  • from $34.43

    UCFB-207-20 3-Bolt Flange Bearing 1-1/4"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1 1/4" UCFB-207-20 Shaft Diameter = 1 1/4" Overall Height Z = 1.827" Normal Duty Set Screw Locking Wide Inne...

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    from $34.43
  • from $37.36

    UCFB-207-21 3-Bolt Flange Bearing 1-5/16"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1 5/16" UCFB-207-21 Shaft Diameter = 1 5/16" Overall Height Z = 1.827" Normal Duty Set Screw Locking Wide In...

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    from $37.36
  • from $37.36

    UCFB-207-22 3-Bolt Flange Bearing 1-3/8"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1 3/8" UCFB-207-22 Shaft Diameter = 1 3/8" Overall Height Z = 1.827" Normal Duty Set Screw Locking Wide Inne...

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    from $37.36
  • from $37.36

    UCFB-207-23 3-Bolt Flange Bearing 1-7/16"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1 7/16" UCFB-207-23 Shaft Diameter = 1 7/16" Overall Height Z = 1.827" Normal Duty Set Screw Locking Wide In...

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    from $37.36
  • from $44.40

    UCFB-208-24 3-Bolt Flange Bearing 1-1/2"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1 1/2" UCFB-208-24 Shaft Diameter = 1 1/2" Overall Height Z = 2.016" Normal Duty Set Screw Locking Wide Inne...

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    from $44.40
  • from $44.40

    UCFB-208-25 3-Bolt Flange Bearing 1-9/16"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1 9/16" UCFB-208-25 Shaft Diameter = 1 9/16" Overall Height Z = 2.016" Normal Duty Set Screw Locking Wide In...

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    from $44.40
  • from $56.02

    UCFB-209-26 3-Bolt Flange Bearing 1-5/8 "

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1 5/8" UCFB-209-26 Shaft Diameter = 1 5/8" Overall Height Z = 2.016" Normal Duty Set Screw Locking Wide Inne...

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    from $56.02
  • from $57.76

    UCFB-209-27 3-Bolt Flange Bearing 1-11/16"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1 11/16" UCFB-209-27 Shaft Diameter = 1 11/16" Overall Height Z = 2.016" Normal Duty Set Screw Locking Wide ...

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    from $57.76
  • from $45.14

    UCFB-209-28 3-Bolt Flange Bearing 1 3/4"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1 3/4" UCFB-209-28 Shaft Diameter = 1 3/4" Overall Height Z = 2.016" Normal Duty Set Screw Locking Wide Inn...

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    from $45.14
  • from $61.85

    UCFB-210-30 3-Bolt Flange Bearing 1-7/8"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1 7/8" UCFB-210-30 Shaft Diameter = 1 7/8" Overall Height Z = 2.110" Normal Duty Set Screw Locking Wide Inne...

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    from $61.85
  • from $61.85

    UCFB-210-31 3-Bolt Flange Bearing 1-15/16"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 1 15/16" UCFB-210-31 Shaft Diameter = 1 15/16" Overall Height Z = 2.110" Normal Duty Set Screw Locking Wide ...

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    from $61.85
  • from $61.85

    UCFB-210-32 3-Bolt Flange Bearing 2"

    UCFB 200 SERIES 3 BOLT FLANGE BEARING 2" UCFB-210-32 Shaft Diameter = 2" Overall Height Z = 2.110" Normal Duty Set Screw Locking Wide Inner Race ...

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    from $61.85
  • from $16.35

    UCPA-204-12 Tapped Base Bearing 3/4"

    UCPA 200 SERIES TAPPED BASE BEARING 3/4" UCPA-204-12 Shaft Diameter = 3/4" Overall Height W = 2 7/16" Normal Duty Set Screw Locking Wide Inner Ra...

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    from $16.35
  • from $16.39

    UCPA-205-14 Tapped Base Bearing 7/8"

    UCPA 200 SERIES TAPPED BASE BEARING 7/8" UCPA-205-14 Shaft Diameter = 7/8" Overall Height W = 2 27/32" Normal Duty Set Screw Locking Wide Inner R...

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    from $16.39
  • from $16.39

    UCPA-205-15 Tapped Base Bearing 15/16"

    UCPA 200 SERIES TAPPED BASE BEARING 15/16" UCPA-205-15 Shaft Diameter = 15/16" Overall Height W = 2 27/32" Normal Duty Set Screw Locking Wide Inn...

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    from $16.39
  • from $17.83

    UCPA-205-16 Tapped Base Bearing 1"

    UCPA 200 SERIES TAPPED BASE BEARING 1" UCPA-205-16 Shaft Diameter = 1" Overall Height W = 2 27/32" Normal Duty Set Screw Locking Wide Inner Race ...

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    from $17.83
  • from $25.70

    UCPA-206-17 Tapped Base Bearing 1-1/16"

    UCPA 200 SERIES TAPPED BASE BEARING 1 1/16" UCPA-206-17 Shaft Diameter = 1 1/16" Overall Height W = 3 5/16" Normal Duty Set Screw Locking Wide In...

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    from $25.70