Detailed description
Parameter of R1810-2RS R1810ZZ deep groove ball bearing
Product category:Deep groove ball bearings single row
Bearing Data
| P/N | R1810ZZ or RI-8516ZZ | ||
| Brand | OEM | ||
| Material | AISI 52100 Steel | ||
| Dimension | 5/16 x 1/2 x 5/32 inch | ||
| Precision | ABEC-1,3,5 Available | ||
| Vibration | V1, V2, V3 Available | ||
| Play or Clearance | C0, C1, C2, C3 Available | ||
| Noise | Z1, Z2, Z3 Available | ||
| Closure Type | Metal Shields | ||
| Speed RPM | 40,000 | ||
| Load Cr N | 542 | ||
| Load Cor N | 276 |
||
| bearing no. | d | D | B | Basic Load Rating | |
| Cr(N) | Cor(N) | ||||
| R155 | 3.967 | 7.938 | 2.779 | 69 | 27 |
| R155ZZ | 7.938 | 3.175 | 69 | 27 | |
| R156 | 4.763 | 7.938 | 2.779 | 69 | 27 |
| R156-2RS | 7.938 | 3.175 | 69 | 27 | |
| R156ZZ | 7.938 | 3.175 | 69 | 27 | |
| R166 | 4.763 | 9.525 | 3.175 | 136 | 49 |
| R166-2RS | 9.525 | 3.175 | 136 | 49 | |
| R166ZZ | 9.525 | 3.175 | 136 | 49 | |
| R3 | 4.763 | 12.7 | 3.967 | 249 | 88 |
| R3-2RS | 12.7 | 4.978 | 249 | 88 | |
| R3ZZ | 12.7 | 4.978 | 249 | 88 | |
| R3A-2RS | 4.763 | 15.875 | 4.978 | 283 | 112 |
| R3AZZ | 15.875 | 4.978 | 283 | 112 | |
| R168 | 6.35 | 9.525 | 3.175 | 71 | 31 |
| R168-2RS | 9.525 | 3.175 | 71 | 31 | |
| R168ZZ | 9.525 | 3.175 | 71 | 31 | |
| R188 | 6.35 | 12.7 | 3.175 | 207 | 80 |
| R188-2RS | 12.7 | 4.763 | 207 | 80 | |
| R188ZZ | 12.7 | 4.763 | 207 | 80 | |
| R4 | 6.35 | 15.875 | 4.978 | 283 | 112 |
| R4-2RS | 15.875 | 4.978 | 283 | 112 | |
| R4ZZ | 15.875 | 4.978 | 283 | 112 | |
| R4A | 6.35 | 19.05 | 5.558 | 446 | 161 |
| R4A-2RS | 19.05 | 5.558 | 446 | 161 | |
| R4AZZ | 19.05 | 7.142 | 446 | 161 | |
| R1810 | 7.938 | 12.7 | 3.967 | 104 | 50 |
| R1810-2RS | 12.7 | 3.967 | 104 | 50 | |
| R1810ZZ | 12.7 | 3.967 | 104 | 50 | |
| R6 | 9.525 | 22.225 | 5.558 | 637 | 256 |
| R6-2RS | 22.225 | 7.142 | 637 | 256 | |













