Linear Guide Interchange


Linear guide interchange table for recirculating type linear guide products

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Steps to Selecting Products:

  1. If you have an SBC Linear block, then select the part number in the filter box (far left column).
  2. Now you will see all the associated products that matches the part number you selected.
  3. Ball Nuts:   Flanged (most popular), cylindrical types optional
  4. At this point the block length - L1 (i.e., length without end caps) needs to be reviewed to be sure the length difference will not cause any issue in your application.
SBC Linear and Chieftek Linear Guides

You can filter the attributes in the table below to narrow the bearing choices.  Dimension units are in millimeters unless otherwise noted.

SBC Linear
Legacy Product
SBC Linear
Current Product
Chieftek Precision
Equivalent Product
Assembly
Height


-H-
Block
Width


-W-
Bolt
Pattern
Width

-BPW-
Bolt
Pattern
Length

-BPL-
SBI
Block
Length

-L1-
CPC
Block
Length

-L1-
SBG 15 FL SGI 15 FL HRC 15 FN 24 47 38 30 45.2 40.3
n/a SGI 15 FLL n/a 24 47 38 30 60.8
SBG 15 SL SBI 15 SL HRC 15 MN 28 34 26 26 45.2 40.3
n/a SBI 15 SLL n/a 28 34 26 34 60.8
SBS 15 SL SBI 15 HL ARC 15 MN 24 34 26 26 45.2 40.3
n/a SBI 15 HLL n/a 24 34 26 34 60.8
SBS 15 FV SPI 15 FV n/a 24 47 38 n/a 21.3
SBS 15 SV SPI 15 SV ARC 15 MS 24 34 26 n/a 21.3 26.0
SBG 20 FL SBI 20 FL HRC 20 FN 30 63 53 40 56.8 52.0
SBG 20 FLL SBI 20 FLL HRC 20 FL 30 63 53 40 74.4 70.2
SBG 20 SL SBI 20 SL HRC 20 MN 30 44 32 36 56.8 52.0
SBG 20 SLL SBI 20 SLL HRC 20 ML 30 44 32 50 74.4 70.2
SBS 20 SL SBI 20 CL ARC 20 MN 28 44 32 32 56.8 52.0
SBS 20 SLL SBI 20 CLL n/a 28 44 32 50 74.4
SBG 25 FL SBI 25 FL HRC 25 FN 36 70 57 45 70.0 62.2
SBG 25 FLL SBI 25 FLL HRC 25 FL 36 70 57 45 86.0 86.0
SBG 25 SL SBI 25 SL HRC 25 MN 40 48 35 35 70.0 62.2
SBG 25 SLL SBI 25 SLL HRC 25 ML 40 48 35 50 86.0 86.0
SBS 25 SL SBI 25 CL ARC 25 MN 33 48 35 35 70.0 62.2
SBS 25 SLL SBI 25 CLL n/a 33 48 35 50 86.0
SBS 25 HL SBI 25 HL ERC 25 MN 36 48 35 35 70.0 62.2
SBS 25 HLL SBI 25 HLL ERC 25 ML 36 48 35 50 86.0 86.0
SBS 25 SV SBI 25 SV ARC 25 MS 33 48 35 n/a 30.6 38.4
SBG 30 FL SBI 30 FL HRC30 FN 42 90 72 52 79.6 71.5
SBG 30 FLL SBI 30 FLL HRC 30 FL 42 90 72 52 103.6 94.0
SBG 30 SL SBI 30 SL HRC 30 MN 45 60 40 40 79.6 71.5
SBG 30 SLL SBI 30 SLL HRC 30 ML 45 60 40 60 103.6 94.0
SBS 30 SL SBI 30 HL ARC30 MN 42 60 40 40 79.6 71.5
SBS 30 SLL SBI 30 HLL ARC 30 ML 42 60 40 60 103.6 94.0
SBG 35 FL SBI 35 FL HRC 35 FN 48 100 82 62 94.6 86.2
SBG 35 FLL SBI 35 FLL HRC 35 FL 48 100 82 62 122.6 111.6
SBG 35 SL SBI 35 SL HRC 35 MN 55 70 50 50 94.6 86.2
SBG 35 SLL SBI 35 SLL HRC 35 ML 55 70 50 72 122.6 111.6
SBS 35 SL SBI 35 HL ARC35 MN 48 70 50 50 94.6 86.2
SBS 35 SLL SBI 35 HLL ARC 35 ML 48 70 50 72 122.6 111.6
SBG 45 FL SBI 45 FL HRC 45 FN 60 120 100 80 108.0 102.5
SBG 45 FLL SBI 45 FLL HRC 45 FL 60 120 100 80 140.0 138.5
SBG 45 SL SBI 45 SL HRC 45 MN 70 86 60 60 108.0 102.5
SBG 45 SLL SBI 45 SLL HRC 45 ML 70 86 60 80 140.0 138.5
SBS 45 SL SBI 45 HL ARC 45 MN 60 86 60 60 108.0 102.5
SBS 45 SLL SBI 45 HLL ARC 45 ML 60 86 60 80 140.0 138.5
SBG 55 FL SBI 55 FL HRC 55 FN 70 140 116 95 131.0 118.6
SBG 55 FLL SBI 55 FLL HRC 55 FL 70 140 116 95 170.4 165.5
SBG 55 SL SBI 55 SL HRC 55 MN 80 100 75 75 131.0 118.6
SBG 55 SLL SBI 55 SLL HRC 55 ML 80 100 75 95 170.4 165.5
n/a SBI 55 HLL ARC 55 ML 70 100 75 95 170.4 165.5
SBG 65 FL SBI 65 FL n/a 90 170 142 110 170.4
SBG 65 FLL SBI 65 FLL n/a 90 170 142 110 222.8
SBG 65 SL SBI 65 SL n/a 90 126 76 70 170.4
SBG 65 SLL SBG 65 SLL n/a 90 126 76 120 222.8

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