| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 80200 lbf |
| Series | HM136900 |
| Cone Part Number | HM136948 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 46100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 20900 lbf |
| C0 - Static Radial Rating | 271000 lbf |
| Cg - Geometry Factor | 0.113 |
| a - Effective Center Location4 | -0.72 in |
| d | 6.9995 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 309000 lbf |
| R - Cone Backface To Clear Radius3 | 0.06 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 178000 lbf |
| db - Cone Backface Backing Diameter | 8.03 in |
| K - Factor8 | 2.21 |
| Aa - Cage-Cone Backface Clearance | 0.07 in |
| Ab - Cage-Cone Frontface Clearance | 0.06 in |
| da - Cone Frontface Backing Diameter | 7.68 in |
| B - Cone Width | 2.9375 in |
| Cage Type | Stamped Steel |
| Design Units | Imperial |
HR918+[46-300/1]L[H,P,SP,UP] THK Separated Linear Guide Side Rails Set Model HR Interchange Search |
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| No. | Brand | Material | Days to Ship | Callout Size | Accuracy Grade | Rolling Element | Number of blocks | Rail Length L(mm) | Rail Width W1(mm) |
| HR918+[46-300/1]L | THK | Carbon Steel | 42 Days | 918 | Standard Grade | Ball | 1 | 46 ～ 300 | 6.7 |
| HR918+[46-300/1]L[F(AP-C),F(AP-CF),F(AP-HC)] | THK | Carbon Steel | 42 Days | 918 | Standard Grade | Ball | 1 | 46 ～ 300 | 6.7 |
| HR918+[46-300/1]L[H,P,SP,UP] | THK | Carbon Steel | 42 Days | 918 | High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade | Ball | 1 | 46 ～ 300 | 6.7 |
| HR918+[46-300/1]L[H,P,SP,UP][F(AP-C),F(AP-CF),F(AP-HC)] | THK | Carbon Steel | 42 Days | 918 | High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade | Ball | 1 | 46 ～ 300 | 6.7 |
| HR918[F(AP-C),F(AP-CF),F(AP-HC)]+[46-300/1]L | THK | Carbon Steel | 42 Days | 918 | Standard Grade | Ball | 1 | 46 ～ 300 | 6.7 |
| HR918[F(AP-C),F(AP-CF),F(AP-HC)]+[46-300/1]L[F(AP-C),F(AP-CF),F(AP-HC)] | THK | Carbon Steel | 42 Days | 918 | Standard Grade | Ball | 1 | 46 ～ 300 | 6.7 |
| HR918[F(AP-C),F(AP-CF),F(AP-HC)]+[46-300/1]L[H,P,SP,UP] | THK | Carbon Steel | 42 Days | 918 | High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade | Ball | 1 | 46 ～ 300 | 6.7 |
| HR918[F(AP-C),F(AP-CF),F(AP-HC)]+[46-300/1]L[H,P,SP,UP][F(AP-C),F(AP-CF),F(AP-HC)] | THK | Carbon Steel | 42 Days | 918 | High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade | Ball | 1 | 46 ～ 300 | 6.7 |
| HR918M+[46-300/1]L[F(AP-C),F(AP-CF),F(AP-HC)]M | THK | Stainless Steel | 42 Days | 918 | Standard Grade | Ball | 1 | 46 ～ 300 | 6.7 |
| HR918M+[46-300/1]L[H,P,SP,UP][F(AP-C),F(AP-CF),F(AP-HC)]M | THK | Stainless Steel | 42 Days | 918 | High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade | Ball | 1 | 46 ～ 300 | 6.7 |
| HR918M+[46-300/1]L[H,P,SP,UP]M | THK | Stainless Steel | 42 Days | 918 | High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade | Ball | 1 | 46 ～ 300 | 6.7 |
| SRS20M[SS,SSHH,UU]+[51-900/1]LM THK Miniature Linear Guide Caged Ball SRS Series | r1 min.:3 mm; d:290 mm; Width (mm):240; Outer Diameter (mm):410; C:240 mm; B:240 mm; Bearing number:4R5806; Basic dynamic load rating (C):2 240 kN; D:410 mm; r min.:3 mm; Fw:320 mm; Size (mm):290x410x240; Weight:103 Kg; Bore Diameter (mm):290; |
| SRS15WSC1+[76-900/1]L[H,P]M THK Miniature Linear Guide Caged Ball SRS Series | Outer Diameter (mm):130; Width (mm):31; (Grease) Lubrication Speed:4 900 r/min; Bearing number:NUP312E; Size (mm):60x130x31; C:31 mm; D:130 mm; Basic static load rating (C0):157 kN; J:84,6 mm; r1 min.:2,1 mm; Fw:77 mm; Weight:2,05 Kg; Basic dynamic load rating (C):150 kN; d:60 mm; r min.:2,1 mm; Bor |
| SRS20M+[51-900/1]L[H,P]M THK Miniature Linear Guide Caged Ball SRS Series | Basic dynamic load rating (C):19.5 kN; (Grease) Lubrication Speed:14000 r/min; Ew:32 mm; Fw:22 mm; Bc:11 mm; Weight:0.019 Kg; (Oil) Lubrication Speed:22000 r/min; Bore Diameter (mm):22; Bearing number:RF223211-1; Basic static load rating (C0):19.3 kN; Outer Diameter (mm):32; |
| SRS20M[SS,SSHH,UU]C1+[51-900/1]LM THK Miniature Linear Guide Caged Ball SRS Series | Width (mm):30; Size (mm):55x63x30; Ew:63 mm; (Grease) Lubrication Speed:6700 r/min; Bore Diameter (mm):55; Basic static load rating (C0):118 kN; Basic dynamic load rating (C):52,8 kN; Bearing number:K55X63X30; Outer Diameter (mm):63; Fw:55 mm; Weight:0,11 Kg; B:30 mm; |
| SRS15WSC1+[76-900/1]LM THK Miniature Linear Guide Caged Ball SRS Series | Basic dynamic load rating (C):162000 kN; T:38.100 mm; D:123.825 mm; (Grease) Lubrication Speed:2700 r/min; Basic static load rating (C0):223000 kN; a:9.4 mm; Size (mm):68.263x123.825x38.10; r2 min.:3.2 mm; Calculation factor (e):0.35; Calculation factor (Y0):0.95; Outer Diameter (mm):123.825; Width |
| SRS20M[SS,SSHH,UU]+[51-900/1]L[H,P]M THK Miniature Linear Guide Caged Ball SRS Series | Bearing number:2307K+H2307; B:31 mm; Outer Diameter (mm):80; d:35 mm; B2:9 mm; Size (mm):35x80x31; Bore Diameter (mm):35; Width (mm):31; C:31 mm; D:80 mm; B1:43 mm; d1:30 mm; |
| SRS20M+[51-900/1]LM THK Miniature Linear Guide Caged Ball SRS Series | Bearing Type:tapered bore, lube g; Bearing number:23128MBKW33; Outer Dia (D):225.0000; Radius (min) (rs):2.100; Static Load Rating (Cor):990,000; Bore Dia (d):140.0000; Max Speed (Oil) (X1000 RPM):2; Outer Diameter (mm):225; Max Speed (Grease) (X000 RPM):1; Width (B):68.0000; Dynamic Load Rating (Cr |
| SRS20M[SS,SSHH,UU]C1+[51-900/1]L[H,P]M THK Miniature Linear Guide Caged Ball SRS Series | B:18 mm; Outer Diameter (mm):47; Width (mm):18; d:20 mm; Size (mm):20x47x18; Weight:0,159 Kg; C:18 mm; Basic static load rating (C0):16 kN; D:47 mm; Bore Diameter (mm):20; Basic dynamic load rating (C):16,4 kN; Bearing number:4204-2RS; (Grease) Lubrication Speed:9000 r/min; |