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| TOP>PRODUCTS>PLASTIC CAGES>ORIGINAL PLASTIC CAGES |
ORIGINAL PLASTIC CAGES STANDARD
INJECTION MOLDED CAGES FOR PLASTIC BEARINGS
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| CYLINDER POCKET CAGES | SPHERE POCKET CAGES | PARTICULAR POCKET CAGES Low Vibration Bearing Cages |
| Cages(Retainers) | Cages prevent balls from hitting each other and decrease friction by placing balls at equal intervals between the clearance of inner ring the outer ring. |
|---|---|
| Injection molded cages | Product with stable quality, which is manufactured by injection molding |
| Light torque rotation | Grease-less, it rotates at low torque because it can be used free of lubricant. |
| Material options | POM：It has well-balanced mechanical strength characteristics and is excellent in fatigue resistance,
abrasion resistance, creep resistance, self lubricity and dimensional stability
PEEK：Excellent in self lubricity, impact resistance, chemical resistance, fatigue resistance, and heat resistance PPS：Excellent in heat resistance, chemical resistance, fatigue resistance and dimensional stability ETFE：Fluororesin is excellent in chemical resistance PA66：Nylon is used in plastic retainer for metal bearings |
| Custom-made Options | Change material: Please contact us for suitable material. |
ORIGINAL PLASTIC CAGES STANDARD
ＰＯＭ(polyacetal）cages
| PN | Pocket Type | O/D D | I/D d | Ball Qty |
Ball Dia. | Ball Dia(mm) |
|---|---|---|---|---|---|---|
| P0428TK-POM | Cylinder | 4.6 | 3.8 | 8 | 0.8mm | 0.8000 |
| P0578TK-POM | Cylinder | 6.34 | 5.02 | 8 | 1.2mm | 1.2000 |
| P0668TK-POM | Cylinder | 7.2 | 6 | 8 | 1.2mm | 1.2000 |
| P0768TK-POM | Cylinder | 8.2 | 7.15 | 8 | 1.0mm | 1.0000 |
| P0906TK-POM | Cylinder | 9.8 | 8.2 | 6 | 3/32 | 2.3812 |
| P1216TK-POM | Cylinder | 13.4 | 10.8 | 6 | 1/8 | 3.1750 |
| P1436TK-POM | Cylinder | 16.0 | 12.6 | 6 | 5/32 | 3.9688 |
| P608T-POM | Particular | 16.24 | 13.14 | 7 | 5/32 | 3.9688 |
| P1568TK-POM | Cylinder | 16.9 | 14.3 | 8 | 1/8 | 3.1750 |
| P2108TK-POM | Cylinder | 23 | 19.0 | 8 | 5/32 | 3.9688 |
| P2538TK-POM | Cylinder | 27.6 | 23 | 8 | 3/16 | 4.7625 |
ＰＥＥＫ cages
| PN | Pocket Type | O/D D | I/D d | Ball Qty |
Ball Dia. | Ball Dia(mm) |
|---|---|---|---|---|---|---|
| P0906TK-PEEK | Cylinder | 9.8 | 8.2 | 6 | 3/32 | 2.3812 |
| P1216TK-PEEK | Cylinder | 13.4 | 10.8 | 6 | 1/8 | 3.1750 |
| P1436TK-PEEK | Cylinder | 16.0 | 12.6 | 6 | 5/32 | 3.9688 |
| P1568TK-PEEK | Cylinder | 16.9 | 14.3 | 8 | 1/8 | 3.1750 |
| P2108TK-PEEK | Cylinder | 23 | 19 | 8 | 5/32 | 3.9688 |
| P2538TK-PEEK | Cylinder | 27.6 | 23 | 8 | 3/16 | 4.7625 |
PPS cages
| PN | Pocket Type | O/D D | I/D d | Ball Qty |
Ball Dia. | Ball Dia(mm) |
|---|---|---|---|---|---|---|
| P0428TK-PPS | Cylinder | 4.6 | 3.8 | 8 | 0.8mm | 0.8000 |
| P0578TK-PPS | Cylinder | 6.34 | 5.02 | 8 | 1.2mm | 1.2000 |
ＥＴＦＥ（fluorine resin）cages
| PN | Pocket Type | O/D D | I/D d | Ball Qty |
Ball Dia. | Ball Dia(mm) |
|---|---|---|---|---|---|---|
| P0428TK-ETFE | Cylinder | 4.6 | 3.8 | 8 | 0.8mm | 0.8000 |
| P0668TK-ETFE | Cylinder | 7.2 | 6 | 8 | 1.2mm | 1.2000 |
| P0768TK-ETFE | Cylinder | 8.2 | 7.15 | 8 | 1.0mm | 1.0000 |
| P0906TK-ETFE | Cylinder | 9.8 | 8.2 | 6 | 5/32 | 3.9688 |
| P1216TK-ETFE | Cylinder | 13.4 | 10.8 | 6 | 1/8 | 3.1750 |
| P608TK-ETFE | Particular | 16.24 | 13.14 | 7 | 5/32 | 3.9688 |
| P1568TK-ETFE | Cylinder | 16.9 | 14.3 | 8 | 1/8 | 3.1750 |
| P2108TK-ETFE | Cylinder | 23 | 19 | 8 | 5/32 | 3.9688 |
| P2538TK-ETFE | Cylinder | 27.6 | 23 | 8 | 3/16 | 4.7625 |
NYLON 66GF（glass-fiber reinforced）cages/ POLYPROPYLENE cages
| PN | Pocket Type | O/D D | I/D d | Ball Qty |
Material | Ball Dia. | Ball Dia(mm) |
|---|---|---|---|---|---|---|---|
| P0428TK-PA66 | Cylinder | 4.6 | 3.8 | 8 | Nylon 66GF | 0.8mm | 0.8000 |
| P608T-PA66 | Particular | 16.65 | 13.35 | 7 | Nylon 66GF | 5/32 | 3.9688 |
| P2538TK-PP | Cylinder | 27.6 | 23 | 8 | Polypropylene | 3/16 | 4.7625 |
| Specifications may change without notice for performance improvement. |
| For other engineering plastic, please contact us. |
| For characteristics of Engineering plastic, please refer to >>TECHNICAL INFORMATION |
| Please feel free to make any request to our Venture Buisiness Division for calalogue, inquiry, quotation and order of our products. |  |
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