d - 36.487 mm

D - 73.025 mm

T - 23.812 mm

B - 24.608 mm

C - 19.050 mm

a - 8.1 mm

r1 min. - 1.5 mm

r2 min. - 0.8 mm

Weight - 0,465 Kg

Basic dynamic load rating (C) - 73000 kN

Basic static load rating (C0) - 88500 kN

(Grease) Lubrication Speed - 5200 r/min

(Oil) Lubrication Speed - 7100 r/min

Calculation factor (e) - 0.29

Calculation factor (Y0) - 1.1

Calculation factor (Y1) - 2.1

• Model Number:25880/25821
• Inner Diameter：36.487mm Outer Diameter：73.025mm Width：23.812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:diagnostic test paper,medical equipment,vacuum filter,Air,hydraulic cylinder buffer,plastic rolling,pneumatic,agricultural testing and analysis equipment and related,switch,chamfer,Beauty and Body
• Similar models:ISB 25880/25820 KOYO 25880R/25821 Timken 25880/25820 Timken 25880/25821 AST 25880/25821 CX 25880/25821 FBJ 25880/25821 Fersa 25880/25821 SKF 25880/25820/Q Fersa 25880/25820
• BEARING POWER International Trading Co.,Ltd. specialize in 25880/25821 products，there is large inventory of NACHI 25880/25821 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 25880/25821 Which NACHI 25880/25821 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
  24780/24720	41.275	76.200	22.225	NACHI	Tapered Roller Bearings
  248/800-MB-W33	800	980	180	NKE	Spherical Roller Bearings
  2LA-BNS032ADLLBG/GLP42/L749	160	240	38	NTN	Angular Contact Ball Bearings
  6002Z	15,000	32,000	9,000	NTN-SNR	Deep Groove Ball Bearings
  AST11 1612	16	18		AST	Plain Bearings
  BK0609	6	10	9	ISO	Cylindrical Roller Bearings
  LM545849/10	234,95	314,325	49,212	CX	Tapered Roller Bearings
  NK110/40-XL	110	130	40	INA	Needle Roller Bearings
  NKXR 30 Z	30	42	30	CX	Complex Bearings
  NUP 2315	75	160	55	SIGMA	Cylindrical Roller Bearings
  QJ222X50C3	110,000	200,000	38,000	NTN	Angular Contact Ball Bearings
  R8	12,7	28,575	6,35	FBJ	Deep Groove Ball Bearings
  RNA4840	220	250	50	INA	Needle Roller Bearings
  SDA9102	30	52	22	KBC	Angular Contact Ball Bearings
  UCTU208-700	40		49,2	KOYO	Bearing Units
  USFD203	17			SNR	Bearing Units
  W208PP10	38,113	80	42,875	CYSD	Deep Groove Ball Bearings
  H3140	200	250		FAG	ADAPTERS
  HCB7018C.T.P4S	90	140	24	FAG	ANGULAR CONTACT BALL BEARINGS
  SS61806-ZZ	30	42	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS