Hammer Caster, Japan
Hammer Caster 940ER Trivalent Chromate Conversion Coated Caster
Product Made In Japan
Manufacturer: Hammer Caster
Model: 940ER
Product specification
| Caster Type | Bracket Code | Wheel Size (Dmm) | Mounting Height H1→H2mm | Top Plate A x Bmm | Mounting Pitch X x Ymm | Mounting Hole Ø Pmm | V mm | K mm | Offset E1→E2mm | Wheel Fixing |
|---|---|---|---|---|---|---|---|---|---|---|
| Fixed | 940 ER | 100 | 143→135 | 100×65 | 82×40 | 8.8 | — | — | 30→33 | Nut |
| Fixed | 940 ER | 125 | 169→160 | 100×65 | 82×40 | 8.8 | — | — | 34→39 | Nut |
| Fixed & Stopper | 935 ER | 100 | 143→135 | 100×65 | 82×40 | 8.8 | 120→110 | 55→25 | 30→33 | Nut |
| Fixed & Stopper | 935 ER | 125 | 169→160 | 100×65 | 82×40 | 8.8 | 135→126 | 54→25 | 34→39 | Nut |
| Product code | Set load per pc (daN) | Wheels | Wheel code | Tread width mm | ||||
|---|---|---|---|---|---|---|---|---|
| Bracket code | Wheel type | Size | Wheel number | Type | Size | |||
| 940 ER 935 ER | – FR | 100 | 6 ~ 30 |  RubberNylon hub + ball bearing | 434 E | – FR | 100 | 27 |
| 125 | 6 ~ 36 | 125 | 27 | |||||
| 940 ER 935 ER | – UZ | 100 | 6 ~ 30 |  Urethane | ThermoplasticNylon hub + ball bearing *Customize: antistatic / conductive | P27 | 429 E | – UZ | 100 | 27 |
| 125 | 6 ~ 36 | 125 | 27 | |||||
Cushion spring list
100mm
| Spring diameter | Set load per pc |
|---|---|
| daN | |
| Ø2.0mm | 6 |
| Ø2.3mm | 12 |
| Ø2.6mm | 18 |
| Ø2.9mm | 24 |
| Ø3.2mm | 30 |
※ Please request with the spring type (spring No.) based your specification.
125mm
| Spring diameter | Set load per pc |
|---|---|
| daN | |
| Ø2.0mm | 6 |
| Ø2.3mm | 12 |
| Ø2.6mm | 18 |
| Ø2.9mm | 24 |
| Ø3.2mm | 30 |
| Ø3.6mm | 36 |
※ Please request with the spring type (spring No.) based your specification.
Comparison of vibration acceleration between 420 series and 940 cushion series.
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