4SRS12WM[DDHH,SS,SSHH,UU]C1+[53-1000/1]L[H,P]M THK Miniature Linear Guide Caged Ball SRS Series
| Brand Name: |
THK |
| Model Number: |
4SRS12WM[DDHH,SS,SSHH,UU]C1+[53-1000/1]L[H,P]M |
| Series: |
32311M |
| Cone Part Number: |
X32311M |
| Cup Part Number: |
Y32311M |
| Design Units: |
METRIC |
| Bearing Weight: |
2.3 Kg |
| Cage Type: |
Stamped Steel |
| d: |
55.000 mm |
| D: |
120.000 mm |
| PDF |
4SRS12WM[DDHH,SS,SSHH,UU]C1+[53-1000/1]L[H,P]M |
Product Details
| Series |
32311M |
| Cone Part Number |
X32311M |
| Cup Part Number |
Y32311M |
| Design Units |
METRIC |
| Bearing Weight |
2.3 Kg |
| Cage Type |
Stamped Steel |
| d |
55.000 mm |
| D |
120.000 mm |
| B - Cone Width |
43 mm |
| C - Cup Width |
35 mm |
| B |
45.500 mm |
| R - Cone Backface To Clear Radius1 |
2.540 mm |
| r - Cup Backface To Clear Radius2 |
2.03 mm |
| da - Cone Frontface Backing Diameter |
66.04 mm |
| db - Cone Backface Backing Diameter |
70.1 mm |
| Da - Cup Frontface Backing Diameter |
113.00 mm |
| Db - Cup Backface Backing Diameter |
103.89 mm |
| Ab - Cage-Cone Frontface Clearance |
3.8 mm |
| Aa - Cage-Cone Backface Clearance |
5.1 mm |
| a - Effective Center Location3 |
-15.2 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
64000 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
247000 N |
| C0 - Static Radial Rating |
265000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
37800 N |
| K - Factor7 |
1.69 |
| e - ISO Factor8 |
0.35 |
| Y - ISO Factor9 |
1.74 |
| G1 - Heat Generation Factor (Roller-Raceway) |
77.5 |
| G2 - Heat Generation Factor (Rib-Roller End) |
18.5 |
| Cg - Geometry Factor |
0.0678 |