- Caster Type
- [H] Mounting Height(mm)
- 118
- 122
- 130
- 134
- Load Range(daN)
- Allowable Load(daN)
- 80
- 100
- Wheel Material
- Nylon
- Electrically Conductive MC Nylon
- Urethane
- Antistatic Urethane
- Urethane (General)
- Wheel Characteristics
- Mounting Hole Pitch, Longitudinal Direction(mm)
- 68
- Mounting Hole Pitch, Transverse Direction(mm)
- 71
- Plate Length(mm)
- 90
- Plate Width(mm)
- 90
- Thread Dia. M
- [D] Wheel Diameter(mm)
- 75
- 100
- Wheel Width B(mm)
- 32
- 38
- CAD
- 2D
- 3D
- Est. shipping days
- All
- Within 18 working days
- Within 23 working days
- Within 27 working days
- Within 64 working days
Castors for Clean Environment / Plate Type with Swivel
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Part number:
possible part numbers found.Outline drawing and specifications table
CHEPA
(Plate Type)
CHGPA
(Screw-In Type)
| Main Body | Wheel | Bearing Shield | Bearing | |||
| [M] Material | [S] Surface Treatment | [M]Material (Color) | Specific Volume Resistivity | [M] Material | Swiveling Part | Wheel |
| EN 1.4301 Equiv. | Electrolytic Polishing | Urethane (Blue) Antistatic Urethane (Yellow) Electrically Conductive MC Nylon (Black) | 1010 or more 107Up to 109 102Up to 104 | Stainless Steel (Austenite) | Provided | Provided |
Specification Table
| Part Number | — | Wheel Material |
| CHEPA75 | — | U |
| Main Body Type | Part Number | Wheel Material | H | B | d | r | Allowable Load (N) | Mass (g) | |
| Type | D | ||||||||
| Swivel | CHEPA | 75 | U (Urethane) S (Antistatic urethane) D (Electrically Conductive MC nylon) | 118 | 38 | 10.5 | 70 | 1000 | 1200 |
| 100 | 130 | 32 | 83 | 1350 | |||||
| Main Body Type | Part Number | Wheel Material | H | B | r | Allowable Load (N) | Mass (g) | |
| Type | D | |||||||
| Swivel + Screw-In | CHGPA | 75 | U (Urethane) S (Antistatic urethane) D (Electrically Conductive MC nylon) | 122 | 38 | 70 | 800 | 1100 |
| 100 | 134 | 32 | 83 | 1250 | ||||
Part number list
| Part number |
|---|
Unit price (excluding VAT)(Unit price including VAT) | Standard shipping days |
|---|
188.91 € ( 224.80 € ) | 27 working days |
196.47 € ( 233.80 € ) | 23 working days |
175.06 € ( 208.32 € ) | 18 working days |
220.40 € ( 262.28 € ) | 23 working days |
215.35 € ( 256.27 € ) | 64 working days |
170.03 € ( 202.34 € ) | 64 working days |
188.91 € ( 224.80 € ) | 23 working days |
196.47 € ( 233.80 € ) | 23 working days |
181.34 € ( 215.79 € ) | 23 working days |
220.40 € ( 262.28 € ) | 23 working days |
215.35 € ( 256.27 € ) | 64 working days |
168.76 € ( 200.82 € ) | 64 working days |
More Information
Basic information
[Features] This roller is designed for clean rooms and uses a low dusting grease.
Outline and specifications
Specifications/Overview
·Because of an antistatic effect, sparks and high-frequency noises are prevented.
·Conventional anti-static caster wheels may exhibit varying electrical resistivity depending on measured location on wheels,
but the OCTRON urethane wheels have uniform resistivity regardless of the measured location, being effective in a wide voltage range.
·Due to lower in hardness than ordinary urethane wheels (shore A67), vibrations and noises on a grating floor have decreased.
·Because a carbon black is not used, there is no contamination to a floor nor dispersion of a carbon to products.
| Item | Conditions | Unit | Measurement Method | Low Particle Generation Type | |
| G Type | |||||
Grease Performance | Thickener | — | — | — | Lithium Type |
Base Oil | — | — | — | Mineral Oil + Synthetic Hydrocarbon Oil | |
Base Oil Kinetic Viscosity | 40°C | mm2/s | JIS K2220 5.19 | 30 | |
| 100°C | — | ||||
Worked Penetration | — | — | JIS K2220 5.3 | 207 | |
Dropping Point | — | °C | JIS K2220 5.3 | 200 | |
Evaporation Amount | 99°C × 22 hr | wt% | — | 1.40% | |
Oil Separation | 100°C × 24 hr | wt% | JIS K2220 514 | 0.80% | |
Operating Temperature | In Air | °C | — | －10 to 80 | |
Product Name: LG2 (manufactured by NSK) Suitable for clean environment due to low particle generation grease.
Also, it is excellent in corrosion resistance.
Particle Generation Characteristics of Casters
[Evaluation Conditions]
Casters used CMGN75-R (General purpose caster + Rubber wheel)
CHEPA75-S (Casters for Clean Environment + Anti-static Wheel)
Run Speed 2km/hr
Atmosphere Clean booth in a clean room (Class 10)
Temp. 23°C
Humidity 40%
Particle Counter 237B Laser Type from RION Co., Ltd.
