d - 41.275 mm

D - 76.200 mm

T - 25.400 mm

B - 23.020 mm

C - 20.638 mm

a - 4.8 mm

r1 min. - 3.6 mm

r2 min. - 2.4 mm

Weight - 0,462 Kg

Basic dynamic load rating (C) - 66300 kN

Basic static load rating (C0) - 83300 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5600 r/min

Calculation factor (e) - 0.39

Calculation factor (Y0) - 0.84

Calculation factor (Y1) - 1.53

• Model Number: 24780R/24721
• Inner Diameter：41.275mm Outer Diameter：76.200mm Width：25.400mm
• Type：Tapered Roller Bearings
• Update date：2025-04-19
• Application:fabric products,relay,floor industry,tapping machine,Plastic molding,Industrial,gear grinding machine,marine test,lifting upgrade,pressure control valve,key lock
• Similar models:ISO 24780/24720 Timken 24780/24720D AST 24780/24720 NACHI 24780R/24721 NTN 4T-24780/24721 KOYO 24780R/24722 Timken 24780/24720 Timken 24780/24720XD NSK 24780/24721 KOYO 24780R/24721
• BEARING POWER International Trading Co.,Ltd. specialize in 24780R/24721 products，there is large inventory of NACHI 24780R/24721 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 24780R/24721 Which NACHI 24780R/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.

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  2210-2RS-TVH	50	90	23	FAG	Self-Aligning Ball Bearings
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  52213	55	100	47	KOYO	Thrust Ball Bearings
  7205BDT	25	52	15	NTN	Angular Contact Ball Bearings
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  IJ223076				ILJIN	Angular Contact Ball Bearings
  K32x40x25	32	40	25	ISO	Needle Roller Bearings
  K89328-M	140	240	19	INA	Thrust Roller Bearings
  NNCF4922V	110	138,4	40	NSK	Cylindrical Roller Bearings
  AS1226	12	26		FAG	THRUST NEEDLE BEARINGS
  SN305with1305	25	-	52	FAG	PILLOW BLOCKS
  24138	190	320	128	Torrington	SPHERICAL ROLLER BEARINGS
  RNAO55x72x40	72		40	SKF	NEEDLE BEARINGS
  6407NR	35	100	25	SKF	DEEP GROOVE BALL BEARINGS
  E5	5	16	5	SKF	MAGNETO BEARINGS
  7207TGP/4	35	72	17	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  HJ-2238E	190		13	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KAA15CLO	1.5000	1.8750	.1875	CONSOLIDATED	DEEP GROOVE BALL BEARINGS