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•Metal Piece(Fittings etc.,) Material: Steel
•Wheel Bearing: Provided
Part Number
Configured Part Number is shown.
CSTK250-R-75
Type | Main Body | Wheel | Bearing | |
[ M ]Material | [ M ]Material (Color) | Swiveling Part | Wheel | |
CSTBR / CSTK | 65-45-12 S.G. Cast Iron (Coating) | Synthetic Rubber (Black), Urethane (Red), Iron: 65-45-12 S.G. Cast Iron (Green) | With Ball Bearing | With Radial Bearing |
Part Number | - | Wheel Material | - | Width |
CSTBR125 CSTK200 | - - | R U | - - | 50 75 |
Part Number | Wheel Material | B (Wheel Width) | H | A | C | F | G | d | t | E | r | Mass (g) | |||||
Type | D | R | U | Z | R | U | Z | ||||||||||
CSTBR | 100 | R(Rubber) U(Urethane) Z(Casting) | 50 | 50 | - | 145 | 136 | 136 | 104 | 104 | 11 | 10 | 40 | 94 | 3630 | 4170 | - |
65 | - | - | 4050 | - | - | ||||||||||||
125 | 50 | 50 | 50 | 178 | 142 | 142 | 110 | 110 | 45 | 110 | 5155 | 5705 | 5905 | ||||
65 | - | 65 | 5580 | - | 6280 | ||||||||||||
150 | 50 | 50 | 50 | 205 | 161 | 161 | 125 | 125 | 14 | 11 | 50 | 129 | 6105 | 6405 | 7255 | ||
65 | 65 | 65 | 6680 | 6930 | 7980 | ||||||||||||
75 | 75 | 75 | 7350 | 7650 | 8950 | ||||||||||||
200 | 50 | 50 | - | 260 | 172 | 172 | 136 | 136 | 60 | 164 | 8530 | 8800 | - | ||||
65 | 65 | - | 9360 | 9830 | - | ||||||||||||
75 | 75 | 75 | 9930 | 10450 | 11950 | ||||||||||||
90 | 90 | - | 11280 | 12050 | - | ||||||||||||
250 | 65 | 65 | 65 | 315 | 195 | 195 | 155 | 155 | 15 | 13 | 65 | 194 | 13740 | 14640 | 16140 | ||
75 | 75 | 75 | 14640 | 15340 | 17140 | ||||||||||||
90 | 90 | - | 16090 | 16390 | - | ||||||||||||
300 | 75 | 75 | 75 | 365(*360) | 210(*212) | 210(*212) | 170 | 170 | 16 | 14 | 75(**70) | 228 | 18590 | 20090 | 21790 | ||
90 | 90 | - | 19640 | 21740 | - | ||||||||||||
100 | 100 | - | 22780 | 25000 | - |
Part Number | Wheel Material | B (Wheel Width) | H | Mounting Dimensions | d | t | Mass (g) | ||||||||||||||||
Type | D | R | U | Z | R | U | Z | R | U | Z | |||||||||||||
A | C | F | G | A | C | F | G | A | C | F | G | ||||||||||||
CSTK | 100 | R(Rubber) U(Urethane) Z(Casting) | 50 | 50 | − | 145 | 150 | 99 | 124 | 64 | 150 | 99 | 124 | 64 | − | − | − | − | 11 | 8 | 2635 | 3175 | - |
65 | − | − | 150 | 103 | 125 | 78 | − | − | − | − | − | − | − | − | 11 | 8 | 3030 | - | - | ||||
125 | 50 | 50 | 50 | 178 | 166 | 90 | 140 | 64 | 166 | 90 | 140 | 64 | 166 | 90 | 140 | 64 | 11 | 9 | 3805 | 4355 | 4555 | ||
65 | − | 65 | 166 | 104 | 140 | 78 | − | − | − | − | 166 | 104 | 140 | 78 | 11 | 9 | 4240 | - | 4940 | ||||
150 | 50 | 50 | 50 | 205 | 188 | 98 | 152 | 64 | 188 | 98 | 152 | 64 | 188 | 98 | 152 | 64 | 14 | 10 | 4255 | 4555 | 5405 | ||
65 | 65 | 65 | 188 | 113 | 152 | 78 | 188 | 113 | 152 | 78 | 188 | 113 | 152 | 78 | 14 | 10 | 4940 | 5190 | 6240 | ||||
75 | 75 | 75 | 188 | 121 | 152 | 86 | 188 | 121 | 152 | 86 | 188 | 121 | 152 | 86 | 14 | 10 | 5600 | 5900 | 7200 | ||||
200 | 50 | 50 | − | 260 | 209 | 99 | 174 | 64 | 209 | 99 | 174 | 64 | − | − | − | − | 14 | 10 | 5915 | 6185 | - | ||
65 | 65 | − | 209 | 115 | 174 | 78 | 209 | 115 | 174 | 78 | − | − | − | − | 14 | 10 | 6570 | 7040 | - | ||||
75 | 75 | 75 | 209 | 120 | 174 | 86 | 209 | 120 | 174 | 86 | 209 | 120 | 174 | 86 | 14 | 10 | 7330 | 7850 | 9350 | ||||
90 | 90 | − | 209 | 136 | 174 | 100 | 209 | 136 | 174 | 100 | − | − | − | − | 14 | 10 | 8280 | 9050 | - | ||||
250 | 65 | 65 | 65 | 315 | 220 | 114 | 184 | 78 | 220 | 114 | 184 | 78 | 220 | 114 | 184 | 78 | 15 | 12 | 9690 | 10590 | 12090 | ||
75 | 75 | 75 | 220 | 122 | 184 | 86 | 220 | 122 | 184 | 86 | 220 | 122 | 184 | 86 | 15 | 12 | 10740 | 11440 | 13240 | ||||
90 | 90 | − | 220 | 138 | 184 | 102 | 220 | 138 | 184 | 102 | − | − | − | − | 15 | 12 | 11740 | 12040 | - | ||||
300 | 75 | 75 | 75 | 365(*360) | 230 | 123 | 194 | 86 | 230 | 123 | 194 | 86 | 230 | 123 | 194 | 86 | 16 | 12 | 12440 | 13940 | 15640 | ||
90 | 90 | − | 230 | 138 | 194 | 102 | 230 | 138 | 194 | 102 | − | − | − | − | 16 | 12 | 13640 | 15740 | - | ||||
100 | 100 | − | 232 | 192 | 192 | 151 | 232 | 192 | 192 | 151 | − | − | − | − | 16 | 12 | 18280 | 20500 | - |
Part Number | Width B | Allowable Load (N) | |||
Type | D | R | U | Z | |
CSTBR (Swivel) CSTK (Locked) | 100 | 50 | 1400 | 3400 | - |
65 | 1800 | - | - | ||
125 | 50 | 1800 | 4000 | 4000 | |
65 | 2200 | - | 4700 | ||
150 | 50 | 2000 | 4250 | 4250 | |
65 | 2500 | 5900 | 5900 | ||
75 | 3100 | 7200 | 7200 | ||
200 | 50 | 2700 | 6500 | - | |
65 | 3200 | 7200 | - | ||
75 | 3800 | 8800 | 8800 | ||
90 | 5000 | 10000 | - | ||
250 | 65 | 4000 | 9000 | 9000 | |
75 | 4700 | 10500 | 10500 | ||
90 | 5800 | 12500 | - | ||
300 | 75 | 5400 | 12100 | 12100 | |
90 | 6200 | 13500 | - | ||
100 | 9000 | 15000 | - |
Type | Part Number | B | |
Type | D | ||
Swivel | CSTBR | 100 | 50 |
65 | |||
125 | 50 | ||
65 | |||
150 | 50 | ||
65 | |||
75 | |||
200 | 50 | ||
65 | |||
75 | |||
90 | |||
250 | 65 | ||
75 | |||
90 | |||
300 | 75 | ||
90 | |||
100 |
Type | Part Number | B | |
Type | D | ||
Locked | CSTK | 100 | 50 |
65 | |||
125 | 50 | ||
65 | |||
150 | 50 | ||
65 | |||
75 | |||
200 | 50 | ||
65 | |||
75 | |||
90 | |||
250 | 65 | ||
75 | |||
90 | |||
300 | 75 | ||
90 | |||
100 |
CAD Data download and 3D preview are not available because the part number has not yet been determined.
Part Number |
---|
CSTK250-R-75 |
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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. |
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.
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:
[!] When different sizes of casters are used in combination, calculation should be based on the caster with the smallest load capacity.
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 |
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.
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.
Stopper | Not Provided | Wheel Characteristics | Not Provided | Metal Piece(Fittings etc.,) Material | Steel |
---|---|---|---|---|---|
Wheel Bearings | Provided |
Please check the type/dimensions/specifications of the part CSTK250-R-75 in the Casters - Cast iron with fixed/rotating plate (Heavy loads). series.
Part Number |
---|
CSTBR125-R-50 |
CSTBR125-R-65 |
CSTBR125-U-50 |
CSTK250-R-90 |
CSTK250-U-65 |
CSTK250-U-75 |
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