d - 44,983 mm

D - 82,931 mm

T - 23,812 mm

B - 25,4 mm

C - 19,05 mm

ra1 max. - 0,8 mm

a - 6,2 mm

Da - 74 mm

db - 51 mm

ra max. - 1,5 mm

da - 53 mm

Db - 77 mm

Weight - 0,555 Kg

Basic dynamic load rating (C) - 76 kN

Basic static load rating (C0) - 98 kN

(Grease) Lubrication Speed - 4 500 r/min

(Oil) Lubrication Speed - 6 000 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y2) - 1,79

• Model Number:4T-25584/25520
• Inner Diameter：44,983mm Outer Diameter：82,931mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2026-01-03
• Application:Digital Generator,engine,Workpiece,stamping die,car,medical equipment,Equipment,packing equipment,instrument,garden machinery,Laser Cutting
• Similar models:NSK 25584/25520 Timken 25584/25520D+X1S-25584 Fersa 25584A/25520 Fersa 25584/25521 Fersa 25584/25520 KOYO 25584/25527 ISO 25584/25520 Timken 25584/25523 CX 25584/25520 Fersa 25584/25547RB
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-25584/25520 products，there is large inventory of NTN 4T-25584/25520 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-25584/25520 Which NTN 4T-25584/25520 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.

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  SA 12	12			ISO	Plain Bearings
  SL014928	140	190	50	NBS	Cylindrical Roller Bearings
  MMRJN31/2	3.5000	8.1250	1.7500	R&M	CYLINDRICAL ROLLER BEARINGS
  WS81124	120	155		Torrington	THRUST ROLLER BEARINGS
  SYH27/16WF	2.4375			SKF	PILLOW BLOCKS