HSR30HB[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]M+[134-2520/1]L[H,P,SP,UP]M THK Standard Linear Guide Accuracy and Preload Selectable HSR Series
| Brand Name: | THK |
| Model Number: | HSR30HB[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]M+[134-2520/1] |
| Engineering Group: | Mounted Bearing |
| Bearing Number: | 22220 |
| Shaft Size: | 3-1/4 in |
| Shaft Size Type: | Imperial |
| Full Timken Part Number: | QVFK20V304SB |
| Locking Style: | Single V-Lock |
| Weight: | 35 lb |
| Housing Style: | Four-Bolt Square Flange |
Product Details
| Engineering Group | Mounted Bearing |
| Bearing Number | 22220 |
| Shaft Size | 3-1/4 in |
| Shaft Size Type | Imperial |
| Full Timken Part Number | QVFK20V304SB |
| Locking Style | Single V-Lock |
| Weight | 35 lb |
| Housing Style | Four-Bolt Square Flange |
| UPC Code | 0883450341547 |
| Dimension BC | 11.75 in |
| Dimension C | 4.9 in |
| Dimension D | 8.5000 in |
| Dimension E | 8.31 in |
| Dimension F | 10.56 in |
| Dimension H | 1.50 in |
| Dimension J (Bolt Size) | 0.875 in |
| Dimension L | 4.46 in |
| Dimension L Exp | 4.54 in |
| Dimension L Fix | 4.46 in |
| Dimension N | 4.060 in |
| Dimension RV | 0.71 in |
| Dimension SV | 3.75 in |
| C0 - Static Load | 113000 lb |
| C - Dynamic Load (Basic) | 97700 lb |
| e - Geometry Factor | 0.26 |
| Y1 - Geometry Factor | 2.84 |
| Y2 - Geometry Factor | 4.23 |
| Oil Lubrication - M/N Seal | 1200 rpm |
| Oil Lubrication - T Seal | 2000 rpm |
| Oil Lubrication - B/C/O Seal | 900 rpm |
| Grease Lubrication - M/N Seal | 1200 rpm |
| Grease Lubrication - T Seal | 1600 rpm |
| Grease Lubrication - B/C/O Seal | 900 rpm |
| Float | 0.083 in |
| Shaft Tolerance | 0.0030 in |
| Eng Internal Radial Clearance - Min | 0.0043 |
| Eng Internal Radial Clearance - Max | 0.0055 |
| Pre Install Clearance Min | 0.0043 in |
| Pre Install Clearance Max | 0.0055 in |
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