d - 33,338 mm
T - 25,4 mm
B - 25,357 mm
C - 20,638 mm
a - 16 mm
r min. - 0,8 mm
r1 min. - 3,2 mm
Da - 57 mm
db - 39 mm
da - 39,5 mm
Db - 62,5 mm
Basic dynamic load rating (C) - 71,4 kN
Basic static load rating (C0) - 85,1 kN
Calculation factor (e) - 0,27
Calculation factor (Y0) - 1,21
Calculation factor (Y1) - 2,19
- Model Number:2581/2520
- Inner Diameter：33,338mm Outer Diameter：mm Width：25,357mm
- Type：Tapered Roller Bearings
- Update date：2025-12-10
- Application:universal category,Other Machine Tools,Storage Tool,dye pigments,Individual Wire,Forging machine,agriculture,rolling mill roll neck and slowdown device,power protection,Industrial,Industry
- Similar models:Timken L225842/L225812D+L225842XA ISO 2581/2523 KOYO 2581/2520 Timken 2581/2523D Timken NP258107/NP773051 Timken 2581/2523 NTN 4T-L225849/L225810 CX 2581/2523 Timken L225849/L225818 Timken 2581/2523-B
- BEARING POWER International Trading Co.,Ltd. specialize in 2581/2520 products，there is large inventory of KOYO 2581/2520 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 2581/2520 Which KOYO 2581/2520 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.
-
Model No. Inner Diameter Outer Diameter Width Brand Type 239/750 EKW33+OH39/750 710 1000 185 ISB Spherical Roller Bearings 23936 180 250 52 ISB Spherical Roller Bearings 4T-33013 65 100 27 NTN Tapered Roller Bearings 6316-2Z 80 170 39 NKE Deep Groove Ball Bearings BSA 305 CG 25 62 17 SKF Thrust Ball Bearings C3138KV 190 320 104 SKF Cylindrical Roller Bearings EE390090/390200 228,6 508 117,475 NSK Cylindrical Roller Bearings EE470075/470132 190,5 336,55 90,488 Timken Tapered Roller Bearings FY 1.15/16 WF 49,213 SKF Bearing Units KGA045 114,3 165,1 25,4 KOYO Angular Contact Ball Bearings KJ56X61X17.8 56,000 61,000 NTN Needle Roller Bearings MJT 5.1/2 139,7 279,4 50,8 SIGMA Angular Contact Ball Bearings SILKAC6M 6 SKF Plain Bearings UCFL214-44E 69,85 FYH Bearing Units XLS52K 82,55 120,65 19,05 Timken Deep Groove Ball Bearings NU2224E 120 215 58 FAG CYLINDRICAL ROLLER BEARINGS SN524 110 120 FAG PILLOW BLOCKS L18QA308 3.5000 4.0000 .2500 FAG FOUR POINT ANGULAR CONTACT BALL BEARINGS SSR-1140 4 11 4 NMB DEEP GROOVE BALL BEARINGS 3305 25 62 25.4 SKF DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
Hot number：NSK 140BAR10S FBJ 4215 ISO GW 060 NSK FJLTT-1823 CX GE 070 ES-2RS CX GE 200 ES KOYO NF252 CX NP232 E AST NUP2222 EM NKE RATY25 Timken RNA6903 FAG RL211/2L SKF N02 STEYR 3312D CONSOLIDATED H-3938x170 FAG 20230-K-MB-C3 + H3030 ISB 230/600 KOYO 23184RHA SKF 24172 ECCJ/W33 KOYO 47880R/47820 ISB 51228 NTN 5S-2LA-HSE919CG/GNP42 NTN 5S-7909UADG/GNP42 ZEN 6310-2RS NACHI 6901-2NKE NSK B25-249AUR Timken L319249/L319210 NSK MFJ-3020 SIGMA MRJ 2.1/2 SKF (Old No.) RNA2208P-2RS
Previous：Timken 2580A/2520A Tapered Roller Bearings ---- Next：ISO 2581/2523 Tapered Roller Bearings
Return to HOME