d - 41,275 mm

T - 30,162 mm

B - 30,886 mm

C - 23,812 mm

a - 20,5 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 74 mm

db - 48 mm

da - 54 mm

Db - 79,5 mm

Basic dynamic load rating (C) - 95,8 kN

Basic static load rating (C0) - 120 kN

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,08

Calculation factor (Y1) - 1,96

• Model Number:3577R/3520
• Inner Diameter：41,275mm Outer Diameter：mm Width：30,886mm
• Type：Tapered Roller Bearings
• Update date：2023-03-07
• Application:electronic materials,rock drilling machinery,pneumatic,Oral Equipment,flexible processing,suction nozzle,trolley,switch,engineering machine,medical equipment,fabric products
• Similar models:CX 3577/3525 KOYO 3577R/3520 Timken 3577/3525 Timken 3577/3530 Timken 3577/3525-B Fersa 3577/3520 Fersa 3577/3525 NTN 4T-3577/3525 ISO 3577/3525 FBJ 3577/3525
• BEARING POWER International Trading Co.,Ltd. specialize in 3577R/3520 products，there is large inventory of KOYO 3577R/3520 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3577R/3520 Which KOYO 3577R/3520 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
  1217K	85	150	28	ISO	Self-Aligning Ball Bearings
  22219RHR	95	170	43	KOYO	Spherical Roller Bearings
  6905N	25	42	9	NTN	Deep Groove Ball Bearings
  71815C	75	95	10	AST	Angular Contact Ball Bearings
  71911 CD/P4AL	80	55	13	SKF	Angular Contact Ball Bearings
  AST850BM 1010	10	12		AST	Plain Bearings
  GE 110 XS K	110	170	93	ISB	Plain Bearings
  BMB-6208/080S2/UB008A	80	40	24,2	SKF	Deep Groove Ball Bearings
  EGS20260-E40-S3E				INA	Plain Bearings
  EST212	60			SNR	Bearing Units
  FWF-12012825	120	128		NSK	Needle Roller Bearings
  HM212047/HM212010	63,5	122,238	38,1	Timken	Tapered Roller Bearings
  KBHL 12-PP	12	21		NBS	Linear Bearings
  RNA 4917UU	100	120	35	IKO	Needle Roller Bearings
  RNA5928	160	190	67	CX	Needle Roller Bearings
  SCE2412	38,1	47,625	19,05	INA	Needle Roller Bearings
  SL181844	220	270	24	INA	Cylindrical Roller Bearings
  ZKLF90195.2Z	90	190	55	INA	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  LS-241/2	6.5000	11.0000	1.5625	FAG	DEEP GROOVE BALL BEARINGS
  SNZ-319..6319	95	85	120	CONSOLIDATED	PILLOW BLOCKS