d - 42.875 mm

D - 82.931 mm

T - 26.988 mm

B - 25.400 mm

C - 22.225 mm

a - 6.3 mm

r1 min. - 3.6 mm

r2 min. - 2.4 mm

Weight - 0,63 Kg

Basic dynamic load rating (C) - 77300 kN

Basic static load rating (C0) - 100000 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5500 r/min

Calculation factor (e) - 0.33

Calculation factor (Y0) - 0.99

Calculation factor (Y1) - 1.79

• Model Number: H-25577/H-25523
• Inner Diameter：42.875mm Outer Diameter：82.931mm Width：26.988mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:Hairbrush device,roller lathe,engineering machinery,power tools,Hydraulic Rama,electric pump,defogging and degreasing,auto tools,spectrometer,Optical detection,Textile Industry Accessories and Accessories
• Similar models:Timken 25577/25519 NTN 4T-25577/25522 ISO 25577/25520 Fersa 25577/25520 AST 25577/25521 Fersa 25577/25523 SKF 25577/2/25523/2/Q KOYO 25577/25521 CX 25577/25520 FAG K25577-25523
• BEARING POWER International Trading Co.,Ltd. specialize in H-25577/H-25523 products，there is large inventory of NACHI H-25577/H-25523 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the H-25577/H-25523 Which NACHI H-25577/H-25523 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
  16034	260	170	28	SKF	Deep Groove Ball Bearings
  232/500B	500	920	336	NTN	Spherical Roller Bearings
  29422-E1	110	230	73	INA	Thrust Roller Bearings
  51436	180	360	140	NACHI	Thrust Ball Bearings
  6005	25	47	12	CX	Deep Groove Ball Bearings
  6303LLBNR	17,000	47,000	14,000	NTN	Deep Groove Ball Bearings
  6314N	70	150	35	NSK	Deep Groove Ball Bearings
  65BNR29HV1V	65	90	16	NSK	Angular Contact Ball Bearings
  DCL56	7,938	12,7	9,525	NTN	Needle Roller Bearings
  EXP217	85			SNR	Bearing Units
  GRA012-NPP-B-AS2/V	19,0500	47	31	INA	Deep Groove Ball Bearings
  KBK 18x22x22	18	22		INA	Needle Roller Bearings
  SAK5C	5			LS	Plain Bearings
  SR156-2TS	4,763	7,938	3,175	ZEN	Deep Groove Ball Bearings
  UKF307H	30			SNR	Bearing Units
  234705M.SP	27	47	234705 M.SP	FAG	ANGULAR CONTACT THRUST BALL BEARINGS
  PNA25/47	25	47	20	SKF	SELF ALIGNING NEEDLE BEARINGS WITH INNER RACE
  R1-1438	.3750	.8750	.2187	NMB	DEEP GROOVE BALL BEARINGS
  61921	105	145	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-44x50x22	44	50	22	CONSOLIDATED	NEEDLE BEARINGS