9HR2042TM+[112-1000/1]L[H,P,SP,UP]M THK Separated Linear Guide Side Rails Set Model HR
Brand Name: | THK |
Model Number: | 9HR2042TM+[112-1000/1]L[H,P,SP,UP]M |
Bore Type: | Cylindrical Bore |
Enclosure: | Open |
Configuration: | Double Row |
Roller Profile: | Asymmetric |
Center Guidance: | Fixed Inner Ring Rib |
Retainer Material: | Machined Brass |
Nr. of Holes: | 4 |
Weight: | 4.200 kg |
PDF |
9HR2042TM+[112-1000/1]L[H,P,SP,UP]M |
Product Details
Bore Type | Cylindrical Bore |
Enclosure | Open |
Configuration | Double Row |
Roller Profile | Asymmetric |
Center Guidance | Fixed Inner Ring Rib |
Retainer Material | Machined Brass |
Nr. of Holes | 4 |
Weight | 4.200 kg |
d | 120 mm |
D | 180 mm |
B | 46 mm |
Fillet Radius/Chamfer | 2 mm |
Groove Width A | 9 mm |
Hole Diameter (do) | 5 mm |
Dynamic Load Rating | 430,000 N |
Static Load Rating | 516,000 N |
Limiting Speed - Grease | 3,450 rpm |
Limiting Speed - Oil | 4,500 rpm |
Constant e | 0.27 |
Axial Load Factor Y0 | 2.47 |
Axial Load Factor Y1 | 2.52 |
Axial Load Factor Y2 | 3.76 |
Radial Clearance | 0.075 to 0.120 mm |
da (min) | 130 mm |
Da (max) | 170 mm |
ra (max) | 2 mm |