| Housing material | Cast iron | |||


| d | 22.225 | mm | |
| A | 30 | mm | |
| A1 | 12 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 20.5 | mm | |
| B1 | 31 | mm | |
| B4 | 4.75 | mm | |
| Da | H11 | 63.5 | mm |
| Db1 | 65 | mm | |
| Db2 | 70 | mm | |
| J | 99 | mm | |
| H | 124 | mm | |
| L | 70 | mm | |
| N | 11.5 | mm | |
| s1 | 23.5 | mm | |
| T | 42.5 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 20.5 | mm | |
| Ra | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 81 | mm | |
| J7 | 12 | mm | |
| N4 | 2 | mm | |
| Basic dynamic load rating | C | 14 | kN | |
| Basic static load rating | C0 | 7.8 | kN | |
| Fatigue load limit | Pu | 0.335 | kN | |
| Limiting speed | 7000 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 0.61 | kg |
| Thread grub screw | G2 | 1/4-28 UNF | ||
| Hexagonal key size for grub screw | N | 3.175 | mm | |
| Recommended tightening torque for grub screw | 4 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 10 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.375 | in | |
| Housing | ||||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 51201 | 12 | 28 | 11 | Bearings, units and housings |
|---|---|---|---|---|
| 53178/53377 | 44.45 | 95.25 | 30.958 | Bearings, units and housings |
| 60x85x8 CRW1 V | 60 | 85 | 8 | Seals |
| 71902 ACD/HCP4A | 15 | 28 | 7 | Bearings, units and housings |
| 7208 CD/HCP4A | 40 | 80 | 18 | Bearings, units and housings |
| 7213 BECBP | 65 | 120 | 23 | Bearings, units and housings |
| 91351 | - | - | 15 | Seals |
| HA 3128 L | 125.4125 | 165 | 97 | Bearings, units and housings |
| NNU 4972 B/SPW33 | 360 | 480 | 118 | Bearings, units and housings |
| OH 31/600 HE | 530 | 600 | 377 | Bearings, units and housings |
| W 61805-2RZ | 25 | 37 | 7 | Bearings, units and housings |
| W 61915 | 75 | 105 | 16 | Bearings, units and housings |
Hot number:
2600760
21069
231/670 CAK/W33
23272 CA/W33
27625
38x58x10 HMS5 RG
400504
42x56x7 HMS5 V
4909
6314-ZNR
7220 BEGAY
K 75x81x20
NCF 28/1000 V
SAF 22622 x 3.7/8 TLC
S71918 CD/P4A
Previous:FYTB 511 M Bearings, units and housings ---- Next:FYTB 7/8 TF Bearings, units and housings
Return to SKF bearing