
| d | 70 | mm | |
| D | 180 | mm | |
| B | 42 | mm | |
| d1 | ≈ | 103.5 | mm |
| D1 | ≈ | 145.95 | mm |
| r1,2 | min. | 3 | mm |

| da | min. | 86 | mm |
| Da | max. | 164 | mm |
| ra | max. | 2.5 | mm |
| Basic dynamic load rating | C | 143 | kN | |
| Basic static load rating | C0 | 104 | kN | |
| Fatigue load limit | Pu | 3.9 | kN | |
| Reference speed | 8500 | r/min | ||
| Limiting speed | 5300 | r/min | ||
| Calculation factor | kr | 0.035 | ||
| Calculation factor | f0 | 12.1 |
| Mass bearing | 4.93 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 21121 | 53.975 | 73.43 | 6.35 | Seals |
|---|---|---|---|---|
| 4313 ATN9 | 65 | 140 | 48 | Bearings, units and housings |
| 71952 ACD/P4A | 260 | 360 | 46 | Bearings, units and housings |
| FSAF 22617 | 74.6125 | - | - | Bearings, units and housings |
| MB 25 | 125 | 170 | - | Bearings, units and housings |
| N 630 | 75.0062 | - | 630.0216 | Bearings, units and housings |
| NU 2322 ECP | 110 | 240 | 80 | Bearings, units and housings |
| NUKR 80 A | - | 80 | 100 | Bearings, units and housings |
| PSM 455545 A51 | 45 | 55 | 45 | Bearings, units and housings |
| SYE 1 1/2 N | 38.1 | - | - | Bearings, units and housings |
| SYWK 1.7/16 YTH | 36.512 | - | - | Bearings, units and housings |
| W 627/5 X | 5 | 9 | 2.5 | Bearings, units and housings |
Hot number:
1218 K
15123/15243
30320
401704
45x68x7 HMS5 V
71932 CD/HCP4A
FYTB 15/16 TF
HK 1712
N 1008 KPHA/HC5SP
NCF 3036 CV
NNCL 4964 CV
PBM 5060100 M1G1
SSAFS 23048 KAT x 8.7/16
SY 1.15/16 FM
SYR 1 3/4
Previous:6413 NR Bearings, units and housings ---- Next:6415 Bearings, units and housings
Return to SKF bearing