d - 88,9 mm
d - 3 1/2 inch
D - 180 mm
C - 46 mm
B - 76 mm
rmin - 2,1 mm
m - 6,77 kg / Weight
Cr - 285000 N / Dynamic load rating (radial)
e - 0,23
Y1 - 2,9
Y2 - 4,31
C0r - 360000 N / Static load rating (radial)
Y0 - 2,83
nG - 1820 1/min / Limiting speed
Cur - 32500 N / Fatigue limit load, radial
Fa max - 7600 N / Permissible axial load, for inner ring without axial abutment
Mi - 14 Nm / Tightening torque per clamping screw
Ma - 14 Nm / Tightening torque per clamping screw
- 22220K / Designation, spherical roller bearing, unsplit
- H320.308
SNW20.308 - Designation, adapter sleeve, US design
SNV180 - Designation, plummer block housing
SAF520/3.1/2 - Designation, plummer block housing, US design
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 206KRR8 | 30 | 62 | 24 | CYSD | Deep Groove Ball Bearings |
|---|---|---|---|---|---|
| 23076 KCW33+H3076 | 380 | 560 | 135 | ISO | Spherical Roller Bearings |
| 4T-27691/27620 | 83,345 | 125,412 | 25,4 | NTN | Tapered Roller Bearings |
| 5S-2LA-HSE928ADG/GNP42 | 140 | 190 | 24 | NTN | Angular Contact Ball Bearings |
| 7222 C-UO | 110 | 200 | 76 | CX | Angular Contact Ball Bearings |
| 7908UCG/GNP42 | 40 | 62 | 12 | NTN | Angular Contact Ball Bearings |
| AST650 303840 | 30 | 38 | AST | Plain Bearings | |
| AST850SM 10080 | 100 | 105 | AST | Plain Bearings | |
| BAM 2824 | 44,45 | 53,975 | 38,1 | IKO | Needle Roller Bearings |
| ER209-27 | 42,8625 | 85 | 49,2 | FYH | Deep Groove Ball Bearings |
| HR80KBE42+L | 80 | 140 | 64 | NSK | Tapered Roller Bearings |
| NKS50 | 50 | 65 | 22 | KOYO | Needle Roller Bearings |
| NKI 70/25 | 70 | 95 | 25 | FBJ | Needle Roller Bearings |
| NU19/500 | 500,000 | 670,000 | 78,000 | NTN | Cylindrical Roller Bearings |
| SCE40WUU | 40 | Samick | Linear Bearings | ||
| UKP320 | 90 | 140 | KOYO | Bearing Units | |
| MS-10 | 1.0000 | 2.5000 | .7500 | FBC | DEEP GROOVE BALL BEARINGS |
| MP130 | RIV | THRUST BALL BEARINGS | |||
| RSTO15 | 35 | 11.8 | SKF | NEEDLE BEARINGS | |
| 5200E-2RS | 10 | 30 | 14.3 | CONSOLIDATED | DOUBLE ROW ANGULAR CONTACT BALL BEARINGS |
Hot number:ISB 23240-2RS SKF 30217 J2/Q ISO 33275/33462 NTN 4T-43125/43312 FBJ 6407-2RS CX GE 035 ECR-2RS KOYO H715334/H715310 INA NAO40X55X17 KOYO NU315R Timken W206KLL SKF NU1952E NH LS-19 SKF SYH1WF RIV 20BPL CONSOLIDATED NUP-444 NTN 63207ZZ SKF 81110 TN CRAFT CRF-575/572 A CX CX215 AST GEEW100ES AST GEEW160ES FAG HCB7230-C-T-P4S CX N209 E NKE NU2338-E-MA6 KOYO UC207L3 INA DM-85 Rollway MUL411 FAG (Old No.) NU4908 RIV LR12 INA HK4516
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