
QLFY Standard Oil Seals
Row-preserved extraction from the QLFY datasheet. All sizes in mm.
| Product family | Part number | Nominal size | part_number | d | D1 | D2 | b1 | b2 | b3 | material | Reference |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QLFY | BQ 2811 E1 | 40x70x11 | — | 40 | 70 | 78 | 11 | 20 | 3 | NBR | QLFY-NBR |
| QLFY | BQ 3119 E1 | 45x70x10 | — | 45 | 70 | 78 | 10 | 19 | 2.8 | NBR | QLFY-NBR |
| QLFY | BQ 3068 E1 | 45x78x11 | — | 45 | 78 | 86 | 11 | 20 | 3 | NBR | QLFY-NBR |
| QLFY | BQ 3048 E1 | 50x79x10.2 | — | 50 | 79 | 87 | 10.2 | 19 | 2.8 | NBR | QLFY-NBR |
| QLFY | BQ 2199 E1 | 50x90x12 | — | 50 | 90 | 98 | 12 | 21.8 | 3 | NBR | QLFY-NBR |
| QLFY | BQ 3160 E1 | 55x82x10 | — | 55 | 82 | 90 | 10 | 19 | 2.8 | NBR | QLFY-NBR |
| QLFY | BQ 3138 E1 | 55x88x11 | — | 55 | 88 | 96 | 11 | 20 | 3 | NBR | QLFY-NBR |
| QLFY | BQ 3118 E1 | 55x90x14 | — | 55 | 90 | 98 | 14 | 26 | 3 | NBR | QLFY-NBR |
| QLFY | AQ 3241 E1 | 60x90x11 | — | 60 | 90 | 98 | 11 | 20 | 3 | NBR | QLFY-NBR |
| QLFY | BQ 3139 E1 | 60x100x14 | — | 60 | 100 | 106 | 14 | 26 | 3 | NBR | QLFY-NBR |
| QLFY | BQ 3137 E1 | 65x95x10 | — | 65 | 95 | 102.6 | 10 | 19 | 2.8 | NBR | QLFY-NBR |