If you would like to know more about the meaning of the product name codes, please see the configuration of part numbers.
| No | Item | Symbol | Meaning |
| ① | Outer race material symbol | D | Polyacetal resin |
| ② | Outer race shape symbol | R | Flat |
| ③ | Retainer or full ball type | Omitted | Retainer (Polypropylene) |
| ④ | Outer race outer diameter | – | (Numerical ΦD dimension shown in drawing) |
| ⑤ | Ball material symbol | S | Stainless steel |
| ⑥ | Inner race shape symbol | A | Riveting shaft |
| ⑦ | Inner race material symbol | S | Stainless steel |
| ⑧ | Bore and clearance dimension for mounting | – | (Numerical Φd/C dimension shown in drawing) |
| ⑨ | Additional information | GN | No grease |
*All products are basically made to order, but some items may be in stock. Please contact your distributor or dealer for availability.
Select by Shape
Flat (R-type)
Convexe round (O-type)
U-groove (U-type)
V-groove (V-type)
Cpncave groove (H-type)
One-sided flange (F-type)
Select by mounting method
Inner ring (H-type)
Riveting shaft (A-type)
Screw shaft (B-type)
Select by Features
Inner race width wide
High speed rotation
Door roller
Water resistant
High load
Toughness
Heat resistant
Chemical resistant
Antistatic
Plastic roller
Non magnetic
Hex socket screw
Select by main material
Plastic
Steel
Stainless steel
Ceramic
Rubber
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