d - 41.275 mm

D - 76.2 mm

T - 25.4 mm

B - 23.02 mm

C - 20.638 mm

a - 20.6 mm

r1 min. - 3.5 mm

r2 min. - 3.5 mm

r3 min. - 2.3 mm

r4 min. - 2.3 mm

Weight - 0.468 Kg

Basic dynamic load rating (C) - 67 kN

Basic static load rating (C0) - 84 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0.39

Calculation factor (Y) - 1.5

Calculation factor (Y0) - 0.84

• Model Number: 24780/24721
• Inner Diameter：41.275mm Outer Diameter：76.2mm Width：25.4mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:storage shelves,Textile Accessories,thread processing machine,disposable,glass,beverage production,spring industry,Automation,gantry processing,security equipment,rehabilitation training equipment
• Similar models:Timken 24780/24720D KOYO 24780R/24720 Fersa 24780/24720 Timken 24780/24722 AST 24780/24720 ISO 24780/24720 KOYO 24780R/24722 KBC 24780/24721 NSK 24780/24721 NTN 4T-24780/24721
• BEARING POWER International Trading Co.,Ltd. specialize in 24780/24721 products，there is large inventory of KBC 24780/24721 . We has been built up long-term cooperation with KBC company, could make a bulk order of the 24780/24721 Which KBC 24780/24721 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
  24124 EK30W33+AH24124	115	200	80	ISB	Spherical Roller Bearings
  54322X	110	190	118,4	NSK	Thrust Ball Bearings
  77R4A	6,35	19,05	7,142	FBJ	Deep Groove Ball Bearings
  ASTB90 F6030	60	65		AST	Plain Bearings
  B-2016	31,75	38,1	25,4	Timken	Needle Roller Bearings
  KBA040	101,6	117,475	7,938	KOYO	Angular Contact Ball Bearings
  LJ5/8-Z	15,875	39,6875	11,1125	RHP	Deep Groove Ball Bearings
  NCF18/900V/HB1	900	1090	85	SKF	Cylindrical Roller Bearings
  MLE71908CVDUJ74S	40	62	24	SNR	Angular Contact Ball Bearings
  NJ3214	70	125	39,7	CX	Cylindrical Roller Bearings
  NK43/30R+IR38X43X30	38,000	53,000	30,000	NTN	Needle Roller Bearings
  NN3056-AS-K-M-SP	280	420	106	INA	Cylindrical Roller Bearings
  UC316	80	170	86	CRAFT	Deep Groove Ball Bearings
  CSCF045	4.5000	6.0000	.7500	INA	DEEP GROOVE BALL BEARINGS
  AS2035	20	35		INA	THRUST NEEDLE BEARINGS
  6009.2RSNR	45	75	16	FAG	DEEP GROOVE BALL BEARINGS
  NJ406	30	90	23	SKF	CYLINDRICAL ROLLER BEARINGS
  ELP60				RIV	THRUST BALL BEARINGS
  51164				CONSOLIDATED	THRUST BALL BEARINGS
  H-3024x43/16	120	145		CONSOLIDATED	ADAPTERS