d - 34,925 mm

T - 23,812 mm

B - 24,608 mm

C - 19,05 mm

a - 15,8 mm

r min. - 3,6 mm

r1 min. - 2,4 mm

Da - 64 mm

db - 40,5 mm

da - 47 mm

Db - 68 mm

Basic dynamic load rating (C) - 72,2 kN

Basic static load rating (C0) - 87,3 kN

Calculation factor (e) - 0,29

Calculation factor (Y0) - 1,14

Calculation factor (Y1) - 2,07

• Model Number:25878R/25820
• Inner Diameter：34,925mm Outer Diameter：mm Width：24,608mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Spectrum Products,stamping die and its equipment,diving equipment,garbage disposal,axle lathe,plastic rolling,hook,Laser Devices,agrochemical,vertical processing,chamfer
• Similar models:Timken 25878/25821 NTN 4T-25878/25820 AST 25878/25821 Fersa 25878/25820 FBJ 25878/25821 CX 25878/25821 NSK 25878/25820 KOYO 25878R/25820 ISO 25878/25821 Timken 25878/25820
• BEARING POWER International Trading Co.,Ltd. specialize in 25878R/25820 products，there is large inventory of KOYO 25878R/25820 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 25878R/25820 Which KOYO 25878R/25820 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
  22234RHAK	170	310	86	KOYO	Spherical Roller Bearings
  22272 KCW33	360	650	170	CX	Spherical Roller Bearings
  5209AN	45	85	30.2	NACHI	Angular Contact Ball Bearings
  4T-LM522549/LM522510	109,987	159,987	34,925	NTN	Tapered Roller Bearings
  5207A-2NS	35	72	27	NACHI	Angular Contact Ball Bearings
  6234 M	170	310	52	ISB	Deep Groove Ball Bearings
  6824ZZ	120,000	150,000	16,000	NTN	Deep Groove Ball Bearings
  7221CTRSU	105	190	36	NSK	Angular Contact Ball Bearings
  88608	40	90	31	SIGMA	Deep Groove Ball Bearings
  GE90-KRR-B	90	160	69,5	INA	Deep Groove Ball Bearings
  LM567949/LM567910	406,4	549,275	85,725	Timken	Tapered Roller Bearings
  N218	90	160	30	AST	Cylindrical Roller Bearings
  NJ2207E	35	72	23	CYSD	Cylindrical Roller Bearings
  NJ2924	120	180	27	CX	Cylindrical Roller Bearings
  WBC4-8Z	4	8	3	NTN	Deep Groove Ball Bearings
  5409	45	120	53.98	FAF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  RHNA303738	37		38	SKF (Old No.)	NEEDLE BEARINGS
  NAF55x85x30	55	85	30	SKF (Old No.)	NEEDLE BEARINGS
  2911	78	55		CONSOLIDATED	THRUST BALL BEARINGS
  5206-2RS	30	62	23.8	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS