Contact Sealed Type DD
Model| ORDER Bearing No. ⁿ/ₐ | SD Inside Diameter [mm] | D Outside Diameter [mm] | B1 Width [mm] | R1 Chamfer Dimension [mm] | CR1 Basic Dynamic Load Ratings [N] | COR1 Basic Static Load Ratings [N] | CR2 Basic Dynamic Load Ratings [kgf] | COR2 Basic Static Load Ratings [kgf] | LG Limiting Speed Grease [rpm] | DB Abutment and Fillet Dimensions max. [mm] | DB1 Abutment and Fillet Dimensions min. [mm] | RB Abutment and Fillet Dimensions max. [mm] | MASS Mass [g] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 629ZZ | 9 | 26 | 8 | 0.3 | 4550 | 1970 | 465 | 201 | 28000 | 12.8 | 22.8 | 0.3 | 19.3 |
| 639ZZ | 9 | 30 | 10 | 0.6 | 5100 | 2390 | 520 | 244 | 24000 | 15.4 | 25.6 | 0.6 | 36 |
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