d - 42,875 mm

D - 83,058 mm

T - 25,4 mm

B - 25,4 mm

C - 19,05 mm

Weight - 0,57 Kg

• Model Number:4T-25577/25521
• Inner Diameter：42,875mm Outer Diameter：83,058mm Width：25,4mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:manual Tools,spectrometer,comprehensive experiment,Plastic molding,Performance test,Laser Cutting,Food testing,motor,heating fans,plastic rolling,expectoration machine
• Similar models:NACHI 25577/25523 NACHI 25577/25520 FBJ 25577/25520 KOYO 25577/25521 Timken 25577/25523 CX 25577/25522 Timken 25577/25518 NTN 4T-25577/25523 Timken 25577/25522 NACHI H-25577/H-25523
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-25577/25521 products，there is large inventory of NTN 4T-25577/25521 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-25577/25521 Which NTN 4T-25577/25521 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
  2311-K+H2311	55	120	43	NKE	Self-Aligning Ball Bearings
  4304	20	52	21	CYSD	Deep Groove Ball Bearings
  6389/6320	66,675	135,755	53,975	KOYO	Tapered Roller Bearings
  7072 A	360	540	82	ISB	Angular Contact Ball Bearings
  AST20 22080	220	225		AST	Plain Bearings
  7304C	20	52	15	KOYO	Angular Contact Ball Bearings
  BPF2	15		22	NACHI	Bearing Units
  ESFLZ210	50			SNR	Bearing Units
  GE 90 ES	90	130	60	SIGMA	Plain Bearings
  LM688235-1	60	82	35	NSK	Needle Roller Bearings
  NCF2938 V	190	260	42	ISO	Cylindrical Roller Bearings
  NU 312 ECJ	130	60	31	SKF	Thrust Ball Bearings
  W 627/3 R-2Z	6	3	2,5	SKF	Deep Groove Ball Bearings
  VKT 8994	30,000	62,000	16,000	SKF	Wheel Bearings
  SAF056	10.0000			FAG	PILLOW BLOCKS
  SB-22311-SS	55	120	43	McGill	SPHERICAL ROLLER BEARINGS
  LF-1170ZZ	7	11	3	NMB	DEEP GROOVE BALL BEARINGS
  E5048NRNT	240	360	160	Nachi	CYLINDRICAL ROLLER BEARINGS
  GE60ES-2RS	60	90	44	SKF	SPHERICAL PLAIN BEARINGS
  RNA-4922	150		40	CONSOLIDATED	NEEDLE BEARINGS