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:sucker industry,tapered grinder,glass,spectrometer,ultra-quiet generators,Display Devices,diving equipment,tooth filling,enzyme,sheet industry,hydraulic pump
• Similar models:AST 24780/24720 Timken 24780/24720D Timken 24780/24722 KOYO 24780R/24722 NTN 4T-24780/24720 FBJ 24780/24720 Timken 24780/24720XD Fersa 24780/24720 Fersa 24780/24721 NACHI 24780R/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.

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  TSF 5 C	5	13	8	ISB	Plain Bearings
  SCW 10 AS	10			NBS	Linear Bearings
  SIGEW12ES	12			LS	Plain Bearings
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  38x55x7mm	38	55	7	CONSOLIDATED	OIL SEALS
  R-355-LL	55	120	29	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS