| Housing material | Cast iron | |||


| d | 50 | mm | |
| d2 | 72 | mm | |
| A | 43 | mm | |
| A1 | 15 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 29.5 | mm | |
| B1 | 46 | mm | |
| Da | H11 | 101.6 | mm |
| Db1 | 107 | mm | |
| Db2 | 116 | mm | |
| J | 157 | mm | |
| H | 189 | mm | |
| L | 116 | mm | |
| N | 18 | mm | |
| s1 | 27.5 | mm | |
| T | 55.5 | mm | |
|
Values for B1 and s1 before the grub screw is tightened (sleeve and inner ring bore at starting position). |
|||
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 28.5 | mm | |
| Ra | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 127 | mm | |
| J7 | 20 | mm | |
| N4 | 2 | mm | |
| Basic dynamic load rating | C | 35.1 | kN | |
| Basic static load rating | C0 | 23.2 | kN | |
| Fatigue load limit | Pu | 0.98 | kN | |
| Limiting speed | 4000 | r/min |
| Mass bearing unit | 2.05 | kg |
| Thread grub screw | G2 | M6 | ||
| Hexagonal key size for grub screw | N | 3 | mm | |
| Recommended tightening torque for grub screw | 7.4 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 16 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.625 | in | |
| Appropriate SKF mounting kit | 626830 | |||
| Housing | ||||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 12398 | 31.75 | 49.99 | 11.13 | Seals |
|---|---|---|---|---|
| 19x42x6 HMS5 V | 19 | 42 | 6 | Seals |
| 7021 ACD/P4A | 105 | 160 | 26 | Bearings, units and housings |
| 71922 ACD/HCP4AH1 | 110 | 150 | 20 | Bearings, units and housings |
| 99362 | 92.075 | 102.3874 | 25.4 | Seals |
| D/W R6 R-2Z | 9.525 | 22.225 | 7.142 | Bearings, units and housings |
| NJ 39/500 ECMA | 500 | 670 | 128 | Bearings, units and housings |
| OH 3968 H | 320 | 400 | 144 | Bearings, units and housings |
| RLS 16 | 50.8 | 101.6 | 20.638 | Bearings, units and housings |
| SAF 22228 TLC | 140 | - | - | Bearings, units and housings |
| SAW 23520 x 3.5/16 TLC | 84.1375 | - | - | Bearings, units and housings |
| W 638 | 8 | 28 | 9 | Bearings, units and housings |
Hot number:
210-2ZNR
305608
400201
63.6x82.5x15.0 TP
70052
80x125x13 CRSH1 R
89326 M
GB 4920
GS 81208
PCM 140145100 E
SAF 1515 T
SNL 3156 TURT
SY 35 TR
SYNT 60 LTS
W 617/3 R
Previous:FYTB 50 LDW Bearings, units and housings ---- Next:FYTB 50 TDW Bearings, units and housings
Return to SKF bearing