d - 50 mm
D - 80 mm
B - 16 mm
d1 - 60.25 mm
d2 - 57.9 mm
D1 - 69.75 mm
K - 0.5 mm
C1 - 5.32 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 - 27000 r/min
Limiting speed for oil lubrication - 41000 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 - 1.01
Preload class A - 115 N/micron
Preload class B - 173 N/micron
Preload class C - 227 N/micron
Mass bearing - 0.228 kg
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 300RU91 | 300 | 452 | Timken | Cylindrical Roller Bearings | |
|---|---|---|---|---|---|
| 52407 | 25 | 80 | 59 | KOYO | Thrust Ball Bearings |
| 55NQ7214 | 55 | 72 | 14 | KOYO | Needle Roller Bearings |
| 6203/HR22Q2 | 17 | 40 | 12 | SKF | Deep Groove Ball Bearings |
| 71919 ACE/HCP4A | 95 | 130 | 18 | SKF | Angular Contact Ball Bearings |
| 90RIU395 | 228,6 | 292 | Timken | Cylindrical Roller Bearings | |
| B25-157 | 25 | 68 | 18 | NSK | Deep Groove Ball Bearings |
| B71913-E-2RSD-T-P4S | 65 | 90 | 13 | FAG | Angular Contact Ball Bearings |
| CX003L | CX | Wheel Bearings | |||
| EXF205 | 25 | SNR | Bearing Units | ||
| EXFLE202 | 15 | SNR | Bearing Units | ||
| K5X8X8TN | 5 | 8 | KOYO | Needle Roller Bearings | |
| NU2206EG15 | 30,000 | 62,000 | 20,000 | SNR | Cylindrical Roller Bearings |
| QJ1084 | 420 | 620 | 90 | ISO | Angular Contact Ball Bearings |
| SL01-4910 | 50 | 72 | 22 | NTN | Cylindrical Roller Bearings |
| SSN001ZZ | 12,000 | 28,000 | 8,000 | NTN | Deep Groove Ball Bearings |
| UKC206H | 25 | 38 | SNR | Bearing Units | |
| NBA16509 | 6.5000 | 7.2500 | .3750 | NSK | ANGULAR CONTACT BALL BEARINGS |
| 75BIA349 | 7.5000 | 12.5000 | 1.7500 | Torrington | ANGULAR CONTACT BALL BEARINGS |
| LS-18 | 2.7500 | 5.2500 | .9375 | CONSOLIDATED | DEEP GROOVE BALL BEARINGS |
Hot number:ISO 240/1060W33 TORRINGTON 542853 A.HT10 NTN 6303LU NTN 6317LLU KOYO BTM5030 ISB FCDP 164232840 NTN HMK2220+IR18X22X19 CX NN3156 K AST UCP 201 FAG 292/750E.MB FAG MB-14 INA 3905 CONSOLIDATED HJ-232E CONSOLIDATED 6307-ZZ CONSOLIDATED CT-34A CX 2879/2820 Timken 53176/53387 KOYO 53306U CX 54222 NTN 6426 ISO BK2020 SKF BLRB365214F NTN E-4R10601 ISB GE 20 BBL INA GE710-DO NTN PK22X28X16.8 IKO SB 65A SKF 23956CAC SKF 6005NR STEYR 6314NR
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