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Casters - Low profile, threaded, with rotation stop (light/medium loads). (Part Numbers)
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- Volume Discount
- Lead Time Reduction
Low profile, threaded casters with rotation stop for light and medium loads, permissible loads from 100daN to 160daN, wheel materials in MC Nylon and special reinforced plastic. Wide range of configurable dimensions.
Part Number
Configured Part Number is shown.
CHJNM50B-40
・Materials
| Type | D | Wheel | Main Body | Bearing (Wheel Bearing) | ||
| Screw-In | Screw-In+Stopper | [ M ]Material | [ M ]Material | [ S ]Surface Treatment | ||
| CHJFN | CHJFNS | 50A | Special Reinforced Plastic (Black) | Low Carbon Steel | Trivalent Chromate | - |
| 50B | ||||||
| 65A | Incorporated | |||||
| 65B | ||||||
| 75A | ||||||
| 75B | ||||||
| CHJNM | CHJNSM | 50A | MC Nylon (Blue) | - | ||
| 50B | ||||||
| 65A | Incorporated | |||||
| 65B | ||||||
| 75A | ||||||
| 75B | ||||||
Specifications
| Part Number | - | ℓ |
| CHJNM65A | - | 40 |
■Feature: Low installation height with low gravity center that allows users to use them for conveying heavy objects.
[ ! ] r indicates the swivel radius of the wheel and turning radius of the pedal.
*D50A and D50B have no bearings in a wheel.
[ ! ] r indicates the swivel radius of the wheel and turning radius of the pedal.
| Type | Part Number | ℓ (Thread Length) | M (Coarse) | H | B | b | t | E | r | Allowable Load (N) | Mass (g) | ||
| Type | D | Plastic | MC Nylon | ||||||||||
| Swivel + Screw-In | CHJFN (Plastic) CHJNM (MC Nylon) | *50A | 40 80 | 16 | 74 | 28 | 23 | 7.9 | 25 | 51 | 1000 | 1000 | 390 |
| *50B | 20 | 430 | |||||||||||
| 65A | 16 | 93 | 38 | 30 | 5.8 | 22 | 57 | 1500 | 1500 | 620 | |||
| 65B | 20 | 650 | |||||||||||
| 75A | 16 | 107 | 61 | 1600 | 1600 | 760 | |||||||
| 75B | 20 | 790 | |||||||||||
| Swivel + Screw-In with Stopper | CHJFNS (Plastic) CHJNSM (MC Nylon) | *50A | 16 | 74 | 28 | 23 | 7.9 | 25 | 65 | 1000 | 1000 | 430 | |
| *50B | 20 | 470 | |||||||||||
| 65A | 16 | 93 | 38 | 30 | 5.8 | 22 | 67 | 1500 | 1500 | 680 | |||
| 65B | 20 | 710 | |||||||||||
| 75A | 16 | 107 | 1600 | 1600 | 830 | ||||||||
| 75B | 20 | 860 | |||||||||||
Price list
■Volume Discount Rate ([ ! ]Round down to nearest one cent.) Click here
[ ! ]For orders larger than indicated quantity, please request a quotation.
| Quantity | 1~19 | 20~34 | 35~49 | 50~99 |
| Discount Rate | Unit Price | 5% | 10% | 18% |
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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| Part Number |
|---|
| CHJNM50B-40 |
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Technical Information
Wheel Performance Comparison
| Item | Synthetic Rubber | Urethane Rubber | MC Nylon | Nylon (White) | Phenol |
|---|---|---|---|---|---|
| Abrasion Resistance | Excellent | Excellent | Excellent | Good | Good |
| Oil Resistance | Acceptable | Good | Excelente | Excelente | Excellent |
| Water Resistance | Excellent | Good | Excellent | Excellent | Good |
| Cost | Excellent | Good | Acceptable | Excellent | Acceptable |
| Noise | Excellent | Good | Acceptable | Inefficient | Acceptable |
| Allowable Load | Acceptable | Excellent | Excellent | Acceptable | Excellent |
| Moving Resistance | Acceptable | Good | Excellent | Good | Excellent |
| Rubber Hardness Shore A | 70±5 | 90±5 | — | — | — |
| Operating Temperature | -5–60°C | -20–80°C | -20–120°C | -10–120°C | -40–180°C |
| Features | Natural rubber SBR, BR etc. are combined in the ideal formulas and are the most standard type as general wheels. | Excellent in abrasion and oil resistance. Low starting and running resistance. | Excellent in oil resistance and load resistance. Low starting and running resistance. | Excellent in oil resistance and water resistance. Low starting and running resistance. | Excellent in oil, heat and load resistance. Low starting resistance. |
| Item | Special Reinforced Plastic | Conductive Rubber | Conductive MC Nylon | PEEK | Casting |
|---|---|---|---|---|---|
| Abrasion Resistance | Acceptable | Excellent | Excellent | Good | Excellent |
| Oil Resistance | Good | Acceptable | Excellent | Excellent | Excellent |
| Water Resistance | Good | Excellent | Excellent | Good | Good |
| Cost | Good | Good | Acceptable | Acceptable | Good |
| Noise | Acceptable | Excellent | Acceptable | Acceptable | Inefficient |
| Allowable Load | Excellent | Acceptable | Excellent | Excellent | Excellent |
| Moving Resistance | Good | Acceptable | Excellent | Good | Good |
| Rubber Hardness Shore A | — | 75±5 | — | — | — |
| Operating Temperature | -20–80°C | -5–60°C | -20–120°C | -50–250°C | -40–200°C |
| Features | Wider footprint than conventional wheels, and suitable for heavy loads. Relatively low cost. | SBR rubber compounded with a larger amount of carbon black content, which works as earthing. | Antistatic grease is sealed. Ideal for environments where dust adhesion is prohibited. | Excellent in heat resistance. Available for use at high temperature. | Excellent in abrasion, heat and corrosion resistance. |
Support Information
Variety of Wheels
| Specification | Properties | Specification | Properties |
|---|---|---|---|
Direct Mounting | Commonly used casters directly mounted with plates on carriages and machines. | ||
Screw Fitting | Just screw into pipes, frames, etc, to mount | ||
With Adjustment Pad | Integrated pads secure the Casters on the floor. | ||
Dual Wheels | Dual Wheel Type excellent in swivel and capable of making small turns. | ||
Vibration Absorption | Good vibration absorption and less dust generation during moving. Best use for clean environments. | ||
Casting | The type with high durability in harsh environments compared to the press-formed caster products. |
| Allowable Load / Specification | Light Load | Light-Medium Load | Medium Load | Low Profile | Medium-Heavy Load | Heavy Load | Super Heavy Load | Ultra Heavy Load |
|---|---|---|---|---|---|---|---|---|
| 80~400N | 300~1800N | 800~3000N | 1600~3200N | 3000N | 3000~6000N | 4000~9000N | ~15000N | |
| Direct Mounting |  |  |  |  |  |  |  | |
| View all | View all | View all | View all | View all | View all | View all | ||
| Screw Fitting |  |  |  |  | ||||
| View all | View all | View all | View all | |||||
| With Adjustment Pad |  |  |  |  |  |  |  | |
| View all | View all | View all | View all | View all | View all | View all | ||
| Dual Wheels |  |  |  | |||||
| View all | View all | View all | ||||||
| Vibration Absorption |  |  | ||||||
| View all | View all | |||||||
| Casting |  |  | ||||||
| View all | View all |
Find out more technical details about the wheels Here.
Cautions
1. Allowable Load
The allowable loads shown in the tables of the catalog indicate the limit load that can be transported by human power on a fl at surface
To calculate the total load limit first define the weight of the load be carried, then select a wheel with the appropriate allowable load. Even if 4 wheels are used the total load can be supported at 3 points, so the total load limit is usually calculated by the following formula:
Where:
- Lc: Limit of Total Load.
- Cp: Allowable Load.
- n: Number of wheels (in this example its value would be 4).
- The value of 0.8 is the multiplication factor to determine the total load at 3 support points.
[!] When different sizes of casters are used in combination, calculation should be based on the caster with the smallest load capacity.
2. Operating Speed
Operating speed should be walking speed or slower in intermittent usage. Avoid powered pulling (except for some casters) and continuous operation that may cause heat generation.
| Wheel Diameter | Operating Speed |
|---|---|
| 75mm or less | 2km/h or less |
| 100mm or less | 4km/h or less |
3. Stoppers
Note that the performance may degrade without user attention due to wear and damages from long-term operation. Braking power generally depends on wheel materials. To ensure safe use, use wheel stops, floor stoppers, etc.
4. Operating Environment
It is assumed that the casters are used in normal temperature. (Excluding some casters) Avoid unusual environment that might be affected by high temperature, low temperature, high humidity, acidic, alkaline, salt, solvent, oil, seawater and chemical products, etc.
Compatible Models
Basic Information
| Caster Type | Screw-In | Properties | Low Profile | Wheel Characteristics | Not Provided |
|---|---|---|---|---|---|
| Metal Piece(Fittings etc.,) Material | Steel | Load Category | Light/Medium Load |
Please check the type/dimensions/specifications of the part CHJNM50B-40 in the Casters - Low profile, threaded, with rotation stop (light/medium loads). series.
Specification/Dimensions
-
Wheel Material
- Nylon
- Engineering Plastics
- Nylon
-
type
- CHJFN
- CHJFNS
- CHJNM
- CHJNSM
-
Stopper
- Not Provided
- With Rotation Stopper
-
Load Range(daN)
- 80.01 to 140.00
- 140.01 to 220.00
-
Allowable Load(daN)
-
Mounting Height H(mm)
-
Thread Dia. M
-
Wheel Dia. D(φ)
-
Wheel Width B(mm)
-
Wheel Bearings
- Not Provided
- Provided
-
Thread Length ℓ(mm)
- 40
- 80
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 8 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Products like this...
| Part Number |
|---|
| CHJFN50B-80 |
| CHJFN65A-40 |
| CHJFN65A-80 |
| CHJNM50B-80 |
| CHJNM65A-40 |
| CHJNM65A-80 |
Additional Products in this Category
- Casters - Fixed plate, K2 series.
- Casters . Fixed steel plate, HK series (heavy loads).
- Casters - Steel turntable, with rotation stop, EJ series (light loads).
- Casters - Anti-static, with swivel plate, series JB/JBL (medium loads).
- Casters - MC nylon with fixed plate and support, KS, MCB/KS series.
- Wheel - Resin with fixed stainless steel plate, without brake, K-1580K series.
- Light Weight High Spec Casters 460S, 453S, and 460E Wheel Diameter 75-100 mm
- Swivel Casters - 1/2" Threaded-Stem, Hollow Kingpin, Plain Bore, Thermoplastic Rubber Tread, Polypropylene Wheel, Stop-Fix Brake
Complementary Products
MISUMI Unit Example related to this product
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E-mail: soportetecnico@misumimex.com - Mon. - Fri. 8 a.m. - 6 p.m.
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