d - 80 mm
D - 140 mm
T - 46 mm
B - 46 mm
C - 35 mm
a - 35,7 mm
r min. - 2,5 mm
r2 min. - 2 mm
da min. - 92 mm
da max - 89 mm
Da min - 119 mm
Da max. - 130 mm
Db min. - 135 mm
ra max. - 2 mm
rb max. - 2 mm
Weight - 2,99 Kg
Basic dynamic load rating (C) - 250 kN
Basic static load rating (C0) - 371 kN
(Grease) Lubrication Speed - 2700 r/min
(Oil) Lubrication Speed - 3600 r/min
Calculation factor (e) - 0,43
Calculation factor (Y0) - 0,78
Calculation factor (Y1) - 1,41
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 221K | 105 | 190 | 36 | Timken | Deep Groove Ball Bearings |
|---|---|---|---|---|---|
| 2912 | 60 | 82 | 18 | FBJ | Thrust Ball Bearings |
| 3982/3920 | 63,5 | 112,712 | 30,162 | CX | Tapered Roller Bearings |
| 46396A | 480 | 790 | 310 | KOYO | Tapered Roller Bearings |
| 5S-7019UCG/GNP42 | 95 | 145 | 24 | NTN | Angular Contact Ball Bearings |
| 6410 | 130 | 50 | 31 | SKF | Deep Groove Ball Bearings |
| 6914-Z | 70 | 100 | 16 | CYSD | Deep Groove Ball Bearings |
| 7028 C-UD | 140 | 210 | 66 | CX | Angular Contact Ball Bearings |
| 766/752 | 88,9 | 161,925 | 47,625 | Timken | Tapered Roller Bearings |
| E-4R16005 | 800 | 1080 | 750 | NTN | Cylindrical Roller Bearings |
| ESFE206 | 30 | SNR | Bearing Units | ||
| NKI40/20 | 40 | 55 | 20 | CX | Needle Roller Bearings |
| NUPK2205S6NC3 | 25 | 52 | 20 | NACHI | Cylindrical Roller Bearings |
| SL192311 | 55 | 120 | 43 | ISO | Cylindrical Roller Bearings |
| UKFL315 | 65 | KOYO | Bearing Units | ||
| 206WDG | 30 | 62 | 16 | FAF | DEEP GROOVE BALL BEARINGS |
| RNAF25x37x16 | 37 | 16 | SKF (Old No.) | NEEDLE BEARINGS | |
| 47213 | 65 | 120 | 23 | New Departure | DEEP GROOVE BALL BEARINGS |
| 477209-112 | 1.7500 | 3.3465 | .8661 | CONSOLIDATED | PILLOW BLOCKS |
| NKXR-35-Z | 47 | 35 | CONSOLIDATED | NEEDLE BEARINGS |
Hot number:KBC 15123/15245 SKF 32313J2/Q Fersa 528/522 ISB 6028-RS ISB 6203 NR KOYO 6304-2RD CYSD 7303DT CYSD 7310BDT Timken BH-1620 CX KK25x30x26 ISB NJ 221 SKF NNCF4926CV KOYO NKJ5/16 ISO NUP5212 INA PCJT15 Timken 210RIN728 CX 24132 K30CW33+AH24132 NTN 2LA-BNS018CLLBG/GNP42 SKF 52316 CYSD 6938-RZ SKF 71907 ACD/HCP4A SKF AXW12 INA BXRE309 CRAFT HK2212 CX N2224 E NTN SLX220X370X200 NSK STF750RV1013g FYH UCT318-56 SKF 216ZNR CONSOLIDATED NJ-2228E
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