d - 50 mm
D - 80 mm
B - 16 mm
d1 - 60.25 mm
d2 - 57.9 mm
D1 - 69.75 mm
b - 1.6 mm
C1 - 4.7 mm
C2 - 2.7 mm
C3 - 3 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
a - 16.8 mm
da - min. - 54.6 mm
db - min. - 54.6 mm
Da - max. - 75.4 mm
Db - max. - 75.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 62.3 mm
Basic dynamic load rating - C - 15.6 kN
Basic static load rating - C0 - 10.6 kN
Fatigue load limit - Pu - 0.45 kN
Limiting speed for grease lubrication - 30000 r/min
Limiting speed for oil lubrication - 46000 mm/min
Ball - Dw - 7.938 mm
Ball - z - 21
Gref - 4.1 cm3
Calculation factor - f0 - 8.2
Preload class A - GA - 85 N
Preload class B - GB - 250 N
Preload class C - GC - 500 N
Calculation factor - f - 1.08
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1.01
Preload class A - 46 N/micron
Preload class B - 72 N/micron
Preload class C - 98 N/micron
Mass bearing - 0.228 kg
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 3204-2RS | 20 | 47 | 20,6 | ZEN | Angular Contact Ball Bearings |
|---|---|---|---|---|---|
| 389/382A | 55,575 | 96,838 | 21 | FBJ | Tapered Roller Bearings |
| 61709 | 45 | 55 | 6 | ISB | Deep Groove Ball Bearings |
| 71907 CB/HCP4A | 55 | 35 | 10 | SKF | Angular Contact Ball Bearings |
| BCH813P | 12,7 | 19,05 | 20,638 | INA | Needle Roller Bearings |
| EB1.25.1155.200-1STPN | 1055 | 1298 | 80 | ISB | Thrust Ball Bearings |
| EE790120/790221 | 304,8 | 558,8 | 136,525 | NTN | Tapered Roller Bearings |
| EGB6070-E40 | 60 | 65 | 70 | INA | Plain Bearings |
| FJ-1412 | 14 | 20 | 12 | NSK | Needle Roller Bearings |
| KJ25X30X20 | 25,000 | 30,000 | NTN | Needle Roller Bearings | |
| KD304565 | 30 | 45 | 65 | NTN | Linear Bearings |
| MJT1.5/8 | 41,275 | 101,6 | 23,01875 | RHP | Angular Contact Ball Bearings |
| PSL 412-307 | 647,7 | 746,2 | 101,6 | PSL | Cylindrical Roller Bearings |
| SS 628/7-ZZ | 7 | 14 | 5 | ISB | Deep Groove Ball Bearings |
| VLA 20 1094 N | 984 | 1198,1 | INA | Thrust Ball Bearings | |
| 221-R | 105 | 190 | 36 | MRC | ANGULAR CONTACT BALL BEARINGS |
| MUCPPL207-23W | 1.4375 | AMI | THERMOPLASTIC PILLOW BLOCKS | ||
| 309-SZZX | 45 | 100 | 25 | MRC | DEEP GROOVE BALL BEARINGS |
| NAFW405534 | 40 | 55 | 34 | IKO | NEEDLE BEARINGS |
| NUP403 | 17 | 62 | 17 | STEYR | CYLINDRICAL ROLLER BEARINGS |
Hot number:NTN-SNR 16026 NSK 50BER29XV1V NTN 5205S SKF 7218 BECBY NTN 7218DT NSK B-2 1/2 5 AST GEZ88ET-2RS ZEN HK3016 SKF LVCR 50-2LS ISO NNC4920 V CX NP430 Torrington SDAF-326 MRC 7318PJDU STEYR NJ2210 STEYR NJ200 FAG 23034-E1-K-TVPB + AH3034 CX 23134 KCW33+H3134 FAG 30220-A NACHI 6312NKE SNR FC12025S04 AST GE17ES Timken GW214PPB6 ISO M38549/10 Timken N108KLL NKE N230-E-M6 INA TCJT30-N FYH UCIP212-39 NTN BL308ZZ CONSOLIDATED 61840M CONSOLIDATED SAL15C
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