d - 34.925 mm

D - 73.025 mm

T - 23.813 mm

B - 24.608 mm

C - 19.050 mm

a - 8.2 mm

r1 min. - 1.6 mm

r2 min. - 0.8 mm

Weight - 0,476 Kg

Basic dynamic load rating (C) - 72200 kN

Basic static load rating (C0) - 87300 kN

(Grease) Lubrication Speed - 4600 r/min

(Oil) Lubrication Speed - 6500 r/min

Calculation factor (e) - 0.29

Calculation factor (Y0) - 1.14

Calculation factor (Y1) - 2.07

• Model Number:H-25877R/H-25821
• Inner Diameter：34.925mm Outer Diameter：73.025mm Width：23.813mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:Forging machine,Broadcasting System,Pest Monitoring,Broadcasting System,air shower etc,electrocardiograph,Industrial,Dental Equipment,Special Equipment,inorganic chemical,chuck industry
• Similar models:ISO 25877/25820 FAG K25877-25821 SKF 25877/2/25821/2/Q Timken 25877/25820 FBJ 25877/25821 NTN 4T-25877/25821 KBC 25877/25821 AST 25877/25820 Timken 25877/25821 NTN 4T-25877/25820
• BEARING POWER International Trading Co.,Ltd. specialize in H-25877R/H-25821 products，there is large inventory of NACHI H-25877R/H-25821 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the H-25877R/H-25821 Which NACHI H-25877R/H-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
  41126/41286	28,575	72,626	24,608	NSK	Tapered Roller Bearings
  5203S	17	40	17,5	NTN	Angular Contact Ball Bearings
  53224	120	170	40,8	NSK	Thrust Ball Bearings
  7201 C-UO	12	32	20	CX	Angular Contact Ball Bearings
  FLRA3ZZ	4,762	14,35	4,978	NTN	Deep Groove Ball Bearings
  LBB 10 UU OP	15,875			AST	Linear Bearings
  MBY14CR	14	29	23,5	NMB	Plain Bearings
  N218	90	160	30	KOYO	Cylindrical Roller Bearings
  N322	110	240	50	CRAFT	Cylindrical Roller Bearings
  NK47/30	47	57	30	JNS	Needle Roller Bearings
  RCJTY65	65			NKE	Bearing Units
  RME50-N	50			INA	Bearing Units
  SL185028	140	198,4	95	NBS	Cylindrical Roller Bearings
  XR855053	685,8	914,4	79,375	Timken	Thrust Roller Bearings
  MR-24-SS			1.2500	McGill	NEEDLE BEARINGS
  SL11934	170	230	88	INA	CYLINDRICAL ROLLER BEARINGS
  GT-39	4.5937	2.8750		Andrews	THRUST BALL BEARINGS
  MB-21	105	126	12	STEYR	LOCKWASHERS
  T757				Rollway	THRUST ROLLER BEARINGS
  5305	25	62	25.4	New Departure	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS