d - 41,275 mm

D - 76,2 mm

T - 22,225 mm

B - 23,02 mm

C - 17,462 mm

ra1 max. - 0,8 mm

a - 4,5 mm

Da - 68 mm

db - 47 mm

ra max. - 3,5 mm

da - 54 mm

Db - 72 mm

Weight - 0,432 Kg

Basic dynamic load rating (C) - 65 kN

Basic static load rating (C0) - 80,5 kN

(Grease) Lubrication Speed - 4 900 r/min

(Oil) Lubrication Speed - 6 500 r/min

Calculation factor (e) - 0,39

Calculation factor (Y0) - 0,84

Calculation factor (Y2) - 1,53

• Model Number: 4T-24780/24720
• Inner Diameter：41,275mm Outer Diameter：76,2mm Width：22,225mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Tool,Laser Cutting,Polymer,altimeter etc,joint protection,bag machine,marine test,rubber products machinery and equipment,sleep monitoring,pipe fittings Steel industry,stamping die
• Similar models:AST 24780/24720 NTN 4T-24780/24720 NSK 24780/24721 NTN 4T-24780/24721 Fersa 24780/24721 KBC 24780/24721 Timken 24780/24720XD Fersa 24780/24720 NSK 24780/24720 Timken 24780/24721
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-24780/24720 products，there is large inventory of NTN 4T-24780/24720 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-24780/24720 Which NTN 4T-24780/24720 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.

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  23052B	260	400	104	NTN	Spherical Roller Bearings
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  52338M				STEYR	THRUST BALL BEARINGS
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  HK2016	26		16	SKF	NEEDLE BEARINGS
  KD-70CPO	7.0000	8.0000	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS