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•Product Composition: Single sleeve
•Inner dia. Tolerance: H7
•Material: SKD61
•Surface Treatment: Nitrided
•Head Thickness: 4mm(T4)
Part Number
Configured Part Number is shown.
L | 50.00~ 75.00 | 75.01~ 100.00 | 100.01~ 125.00 | 125.01~ 150.00 | 150.01~ 175.00 | 175.01~ 200.00 | 200.01~ 225.00 | 225.01~ 250.00 | 250.01~ 275.00 | 275.01~ 300.00 |
---|---|---|---|---|---|---|---|---|---|---|
(L-S) | 35 | 50(V1.560) | 75(V1.585) | 90(V1.5110) | 115 | 120 | 145 | 170 | 185 | 210 |
Note that the Stepped Center Pin's shaft diameter (D) is too large to fit in the recess (C). (Details P.1310)
Part Number | V | Applicable center pin shaft diameter tolerance | |
---|---|---|---|
ESNV-LC | H7 | -0.01 -0.02 | ※ Note that for sleeves with V dimension tolerance of H7, combination with center pins that have shaft diameter tolerance 0 -0.005 is not recommended. The reason for this is the fitting sections S are longer.(Details P.1309) |
SKD61 equivalent+Nitrided | |
Surface : 900HV | |
Base material : 40±3HRC | |
b1 (Range of guaranteed shaft diameter precision) (Details P.1305) | |
x1 max.=30 | |
Range of guaranteed base material hardness (Details P.1307) | |
Range of guaranteed surface hardness for nitriding (Details P.1308) |
VH7
V≦3.0 | 3.5≦V≦6.0 | V≧6.5 |
---|---|---|
+0.010 0 | +0.012 0 | +0.015 0 |
H | Part Number | L 0.01mm increments | V Selection | |
---|---|---|---|---|
Type | D | |||
7 | ESNV-LC | 4 | 50.00~150.00 | 1.5 |
50.00~200.00 | 2.0 | |||
2.5 | ||||
8 | 4.5 | 50.00~150.00 | 1.5 | |
50.00~200.00 | 2.0 | |||
2.5 | ||||
5 | 50.00~200.00 | 2.0 | ||
2.5 | ||||
3.0 | ||||
9 | 5.5 | 50.00~200.00 | 2.0 | |
2.5 | ||||
3.0 | ||||
3.5 | ||||
6 | 50.00~250.00 | 2.5 | ||
3.0 | ||||
3.5 | ||||
4.0 | ||||
10 | 6.5 | 50.00~250.00 | 2.5 | |
3.0 | ||||
3.5 | ||||
4.0 | ||||
7 | 50.00~250.00 | 2.5 | ||
3.0 | ||||
3.5 | ||||
4.0 | ||||
4.5 | ||||
5.0 | ||||
11 | 7.5 | 50.00~250.00 | 3.0 | |
3.5 | ||||
4.0 | ||||
4.5 | ||||
5.0 | ||||
8 | 50.00~250.00 | 4.0 | ||
4.5 | ||||
5.0 | ||||
5.5 | ||||
6.0 | ||||
14 | 9 | 80.00~300.00 | 6.0 | |
6.5 | ||||
7.0 | ||||
15 | 10 | 80.00~300.00 | 6.0 | |
7.0 | ||||
8.0 |
CAD Data download and 3D preview are not available because the part number has not yet been determined.
Part Number |
---|
ESNV-LC4-[50-200/0.01]-V[1.5,2,2.5] |
ESNV-LC4.5-[50-200/0.01]-V[1.5,2,2.5] |
ESNV-LC5-[50-200/0.01]-V[2,2.5,3] |
ESNV-LC5.5-[50-200/0.01]-V[2,2.5,3,3.5] |
ESNV-LC6-[50-250/0.01]-V[2.5,3,3.5,4] |
ESNV-LC6.5-[50-250/0.01]-V[2.5,3,3.5,4] |
ESNV-LC7-[50-250/0.01]-V[2.5,3,3.5,4,4.5,5] |
ESNV-LC7.5-[50-250/0.01]-V[3,3.5,4,4.5,5] |
ESNV-LC8-[50-250/0.01]-V[4,4.5,5,5.5,6] |
ESNV-LC9-[80-300/0.01]-V[6,6.5,7] |
ESNV-LC10-[80-300/0.01]-V[6,7,8] |
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Product composition | Single sleeve | Material | SKD61 | Surface treatment | Nitrided |
---|---|---|---|---|---|
Head thickness | 4mm(T4) | Shaft diameter tolerance | -0.01/-0.02 | Concentricity between the hole and shaft diameters | ◎0.03 |
Boring method | Reaming | Inner dia. tolerance | H7 | Tapered or not | No |
Center pin tip shape | No |
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