d - 50 mm
D - 80 mm
B - 16 mm
d1 - 60.25 mm
d2 - 57.9 mm
D1 - 69.75 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
a - 23.3 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 - 14.8 kN
Basic static load rating - C0 - 10 kN
Fatigue load limit - Pu - 0.425 kN
Limiting speed for grease lubrication - 23000 r/min
Limiting speed for oil lubrication - 34000 mm/min
Ball - Dw - 7.938 mm
Ball - z - 21
Gref - 4.1 cm3
Calculation factor - e - 0.68
Calculation factor - Y2 - 0.87
Calculation factor - Y0 - 0.38
Calculation factor - X2 - 0.41
Calculation factor - Y1 - 0.92
Calculation factor - Y2 - 1.41
Calculation factor - Y0 - 0.76
Calculation factor - X2 - 0.67
Preload class A - GA - 130 N
Preload class B - GB - 400 N
Preload class C - GC - 800 N
Calculation factor - f - 1.08
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.06
Calculation factor - fHC - 1
Preload class A - 104 N/micron
Preload class B - 156 N/micron
Preload class C - 204 N/micron
Mass bearing - 0.254 kg
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 280177X/280288XH | 177,8 | 288,925 | 154 | Gamet | Tapered Roller Bearings |
|---|---|---|---|---|---|
| 4T-30207 | 35 | 72 | 18,25 | NTN | Tapered Roller Bearings |
| 6026 | 130 | 200 | 33 | NSK | Deep Groove Ball Bearings |
| 6305-2ZNR | 62 | 25 | 17 | SKF | Deep Groove Ball Bearings |
| 6840 | 200 | 250 | 24 | CYSD | Deep Groove Ball Bearings |
| 74525/74856 | 133,35 | 217,488 | 47,625 | NSK | Cylindrical Roller Bearings |
| 87500 | 10 | 30 | 12,7 | CYSD | Deep Groove Ball Bearings |
| F19045 | 30 | 61,935 | 23,813 | Fersa | Cylindrical Roller Bearings |
| F63800 | 10 | 19 | 7 | ZEN | Deep Groove Ball Bearings |
| FWF-324020 | 32 | 40 | NSK | Needle Roller Bearings | |
| GIKR 16 PB | 16 | 32 | 21 | INA | Plain Bearings |
| KSR16-L0-08-10-16-22 | 16,2 | 40 | 18,3 | INA | Bearing Units |
| NJ216-E-TVP3 | 80 | 140 | 26 | NKE | Cylindrical Roller Bearings |
| NN4956 | 280 | 380 | 100 | ISO | Cylindrical Roller Bearings |
| NU424-M1 | 120 | 310 | 72 | FAG | Cylindrical Roller Bearings |
| UCTU314+WU800 | 70 | 78 | NACHI | Bearing Units | |
| N088 | 2.3850 | SKF | LOCKNUTS | ||
| HW-11/2 | NH | THRUST BALL BEARINGS | |||
| NLJ-17/8 | 1.8750 | 4.0000 | .8125 | RHP | SELF |
| HJ-315 | 75 | 11 | CONSOLIDATED | CYLINDRICAL ROLLER BEARINGS |
Hot number:ISO 232/560 KCW33+H32/560 ISO 54308 NTN 6010N KOYO 6207R-3HR4SH2C3 CRAFT CRF-30206 A KOYO ALP204-12 AST GEC420XT-2RS KOYO NN3005K INA RNA4907-2RSR KOYO UCC309 INA VU 30 0574 INA ZARF40115-L-TV SNR 51148 CONSOLIDATED H-3848x220 CONSOLIDATED AHX-2326x125 SNR 1311KG15 ISO 294/500 M KOYO 52205 NSK 53244XU INA CSED 1403) KOYO EE11/2 ZZ INA EGB4050-E40 SKF FYT 1.15/16 TF KOYO HM88648/HM88610 ISO NA5912 NTN RNA5918 INA AXK130170 SKF N324 CONSOLIDATED 32244 CONSOLIDATED R-420-LL
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