Bearing Number |
Bore Dia |
Outer DIa |
Width |
Size |
HSR20LB[1,2,3,4,5,6,7,8,9]M+[103-1480/1]LM THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
2.0000 in |
Hex |
1.2500 in |
1-1/8-12 |
HSR20LB[1,2,3,4,5,6,7,8,9]M+[103-1480/1]L[H,P,SP,UP]M THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
40 mm |
-30 ° to 300 °F |
80 mm |
Steel |
HSR20LB[1,2,3,4,5,6,7,8,9]C[0,1]M+[103-1480/1]LM THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
1.8750 in |
16100 lbf |
5.5156 in |
10100 lbf |
HSR20LB[1,2,3,4,5,6,7,8,9]C[0,1]M+[103-1480/1]L[H,P,SP,UP]M THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
Single Joint |
1800 RPM |
Solid |
3/16 x 3/32 in |
HSR20LB[1,2,3,4,5,6,7,8,9]C[0,1]+[103-3000/1]L[H,P,SP,UP] THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
Jaw Lock Screw |
7/16-14 in |
Proto-Ease |
3/4 in |
HSR20LB[1,2,3,4,5,6,7,8,9]C[0,1]+[103-3000/1]L THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
1.3750 in |
2770 lbf |
Cast Iron - Teflon Protection |
PF3/4 |
HSR20LB[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]M+[103-1480/1]LM THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
3.1875 in |
27650 lbf |
7.7188 in |
19400 lbf |
HSR20LB[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]M+[103-1480/1]L[H,P,SP,UP]M THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
5.4980 in |
52100 Bearing Steel |
Outer Ring |
Max 300 °F |
HSR20LB[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]C[0,1]M+[103-1480/1]LM THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
80 mm |
7400 kgf |
165 mm |
5400 kgf |
HSR20LB[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]C[0,1]M+[103-1480/1]L[H,P,SP,UP]M THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
1.3750 in |
2150 lbf |
5.1250 in |
1080 lbf |
HSR20LB[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[103-3000/1]L[H,P,SP,UP] THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
120 mm |
Without Snap Ring |
180 mm |
C0 |
HSR20LB[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[103-3000/1]L THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
1.0000 in |
3-57/64 in |
1.7656 in |
3-31/64 in |