d - 41,275 mm

D - 76,2 mm

T - 22,225 mm

B - 23,02 mm

C - 17,462 mm

a - 17,4 mm

r min. - 3,6 mm

r2 min. - 0,8 mm

da min. - 54 mm

Da - 68 mm

db min - 47 mm

ra max. - 3,6 mm

rb max. - 0,8 mm

Db - 72 mm

Weight - 0,423 Kg

Basic dynamic load rating (C) - 66,3 kN

Basic static load rating (C0) - 83,3 kN

(Grease) Lubrication Speed - 5200 r/min

(Oil) Lubrication Speed - 6900 r/min

Calculation factor (e) - 0,39

Calculation factor (Y0) - 0,84

Calculation factor (Y1) - 1,53

• Model Number: 24780R/24720
• Inner Diameter：41,275mm Outer Diameter：76,2mm Width：22,225mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Insect Capture,Spectral Products,intermediate,sleep monitoring,Broadcasting System,roller lathe,outdoor equipment,hook,boring bar boring bar,food sterilization,Power equipment
• Similar models:AST 24780/24721 NSK 24780/24720 Timken 24780/24721 KOYO 24780R/24720 KOYO 24780R/24722 Timken 24780/24722 NACHI 24780R/24721 CX 24780/24720 Fersa 24780/24721 NSK 24780/24721
• BEARING POWER International Trading Co.,Ltd. specialize in 24780R/24720 products，there is large inventory of KOYO 24780R/24720 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 24780R/24720 Which KOYO 24780R/24720 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
  1201	12	32	10	NACHI	Self-Aligning Ball Bearings
  24076 K30CW33+AH24072	380	560	180	ISO	Spherical Roller Bearings
  54318	93	155	97,2	CX	Thrust Ball Bearings
  6310-2NSE9	50	110	27	NACHI	Deep Groove Ball Bearings
  AXK100135	100	135	4	INA	Thrust Roller Bearings
  DCL126	19,05	25,4	9,525	NTN	Needle Roller Bearings
  GAC50T	50	80	20	LS	Plain Bearings
  GRAE15-NPPB	15	40	19	NKE	Deep Groove Ball Bearings
  NCF 29/670 V	900	670	136	SKF	Cylindrical Roller Bearings
  PCZ 2216 E	34,925	38,894	25,4	SKF	Plain Bearings
  RNA 4903 RS	22	30	13	NBS	Needle Roller Bearings
  RNA4910	58	72	22	AST	Needle Roller Bearings
  UCX08	40	85	49,2	CX	Deep Groove Ball Bearings
  NU1852	260	320	28	FAG	CYLINDRICAL ROLLER BEARINGS
  F624ZZS	4	13	5	ISC	DEEP GROOVE BALL BEARINGS
  22256CAC	280	500	130	SKF	SPHERICAL ROLLER BEARINGS
  293/630	630	950		SKF	SPHERICAL ROLLERTHRUST BEARINGS
  SD-3148	220			Torrington	PILLOW BLOCKS
  4412	1.1875	2.1875		CONSOLIDATED	THRUST BALL BEARINGS
  FY-108X	1.5000			CONSOLIDATED	PILLOW BLOCKS