d - 31,75 mm

D - 69,85 mm

T - 23,812 mm

B - 25,357 mm

C - 19,05 mm

ra1 max. - 1,3 mm

a - 9,1 mm

Da - 61 mm

db - 37,5 mm

ra max. - 0,8 mm

da - 38,5 mm

Db - 64 mm

Weight - 0,454 Kg

Basic dynamic load rating (C) - 69 kN

Basic static load rating (C0) - 81,5 kN

(Grease) Lubrication Speed - 5 700 r/min

(Oil) Lubrication Speed - 7 600 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 1,21

Calculation factor (Y2) - 2,19

• Model Number:4T-2580/2523
• Inner Diameter：31,75mm Outer Diameter：69,85mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2023-03-04
• Application:extruder,Vertical pull,insect experimental analysis instrument,Security Equipment,other lathe,wheel lathe,embroidery cloth,Pest Monitoring,Garment Accessories,hydraulic cylinder,Cylinder Pneumatic Treatment Element
• Similar models:NTN 4T-12580/12520 CX 2580/2520 Timken 2580/2520 Timken 2580/2530 FBJ 2580/2520 FBJ 12580/12520 ISO 2580/2523S AST 2580/2520 NTN 4T-2580/2523 NACHI 12580/12520
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-2580/2523 products，there is large inventory of NTN 4T-2580/2523 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-2580/2523 Which NTN 4T-2580/2523 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
  22222 CW33	110	200	53	CX	Spherical Roller Bearings
  3207-B-TVH	35	72	27	FAG	Angular Contact Ball Bearings
  32240	200	360	104	Timken	Tapered Roller Bearings
  33108F	40	75	26	Fersa	Tapered Roller Bearings
  6048 M	360	240	56	SKF	Deep Groove Ball Bearings
  6909NR	45	68	12	CYSD	Deep Groove Ball Bearings
  71917 CDF	85	120	36	ISO	Angular Contact Ball Bearings
  78215C/78551	53,975	140,0302	36,5125	AST	Tapered Roller Bearings
  AST40 WC52	50	78		AST	Plain Bearings
  CSXD065	165,1	190,5	12,7	INA	Deep Groove Ball Bearings
  ESA 20 0414	342	503,3		SIGMA	Thrust Ball Bearings
  K 14x18x14	14	18		NBS	Needle Roller Bearings
  GW214PPB4	50,8	125	39,675	CYSD	Deep Groove Ball Bearings
  K24X28X13H	24	28		Timken	Needle Roller Bearings
  2MMV9100WI-CRDU	10	26	8	FAF	ANGULAR CONTACT BALL BEARINGS
  195BIC710	19.5000	26.0000	3.2500	Torrington	DEEP GROOVE BALL BEARINGS
  NJ-1088	440	650	94	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SNZ-212..2212	60	55	70	CONSOLIDATED	PILLOW BLOCKS
  SS61900-ZZ	10	22	6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SSFYT-100	1.0000			CONSOLIDATED	STAINLESS STEEL PILLOW BLOCKS