d - 28,575 mm
T - 22,225 mm
B - 22,225 mm
C - 17,462 mm
a - 18,4 mm
r min. - 0,8 mm
r1 min. - 0,8 mm
Da - 67 mm
db - 37 mm
da - 37,5 mm
Db - 69 mm
Basic dynamic load rating (C) - 55 kN
Basic static load rating (C0) - 65,7 kN
Calculation factor (e) - 0,45
Calculation factor (Y0) - 0,73
Calculation factor (Y1) - 1,32
- Model Number: 2872/2831
- Inner Diameter：28,575mm Outer Diameter：mm Width：22,225mm
- Type：Tapered Roller Bearings
- Update date：2025-04-20
- Application:Wire grinder,stirrer,hydraulic control element,Forming mold,axle lathe,manual Tools,food sterilization,hook,electrostatic protection,light therapy instrument,dye pigments
- Similar models:NACHI H-02872/H-02820 Timken 02872/02823D+X1S-02872 NACHI 02872/02820 SKF 02872/02820/Q ISO 02872/02820 SKF BT4B328725G/HA1 KOYO 2872/2830 Fersa 02872/02820 KOYO 2872/2820 PFI 2872/20
- BEARING POWER International Trading Co.,Ltd. specialize in 2872/2831 products，there is large inventory of KOYO 2872/2831 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 2872/2831 Which KOYO 2872/2831 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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Model No. Inner Diameter Outer Diameter Width Brand Type 239/630 CAK/W33 850 630 165 SKF Spherical Roller Bearings 22328EVBC4 140 300 102 NSK Spherical Roller Bearings 22330C 150 320 108 AST Spherical Roller Bearings 31328-X-N11CA 140 300 154 FAG Tapered Roller Bearings 41106/41286-B 26,987 72,626 24,257 Timken Tapered Roller Bearings 61824-2RS 120 150 16 ISO Deep Groove Ball Bearings 6210-ZZ 50 90 20 ISB Deep Groove Ball Bearings ARZ 12 40 61 40 61 12 KOYO Needle Roller Bearings B7015-E-2RSD-T-P4S 75 115 20 FAG Angular Contact Ball Bearings CBK-338 82,55 125,412 25,4 FLT Tapered Roller Bearings NJ2313-E-M6+HJ2313-E 65 140 48 NKE Cylindrical Roller Bearings NKI 12/20M 12 24 20 JNS Needle Roller Bearings NNU4956 280 380 100 ISO Cylindrical Roller Bearings S692-2ZW2,3 2 6 2,3 ZEN Deep Groove Ball Bearings TAF607235 72 35 IKO NEEDLE BEARINGS NJ332E 160 340 68 SKF CYLINDRICAL ROLLER BEARINGS FL625 5 16 5 NTN DEEP GROOVE BALL BEARINGS NU-2219 95 170 43 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS K-22x32x24 22 32 24 CONSOLIDATED NEEDLE BEARINGS FYT-200X 2.0000 CONSOLIDATED PILLOW BLOCKS
Hot number：NSK 2207 CRAFT 6208 ISO 628/9 ZZ NACHI 6307N AST AST40 4040 SNR CUC206-20 NTN CRD-6804 IKO GE 17GS-2RS ILJIN IJ223059 Fersa JM719149/JM719113 INA 87417 TIMKEN TARN70130 STEYR MB-1 STEYR NF318E RBC 95840 ISO 71902 CDB SKF 71922 ACE/HCP4AH1 SKF 71924 CB/HCP4AL CYSD 7221C AST AST50 64IB56 LS GAC180T NTN K95×102×21 NTN NKX20Z AST SFR188-2RS ZEN SR166-2TS SNR UCPA205 SKF W 61803-2RZ FAG NKI17/16 FED 1303FF CONSOLIDATED GE-530ES
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