d - 25.400 mm

D - 63.500 mm

T - 20.638 mm

B - 20.638 mm

C - 15.875 mm

a - 7.4 mm

r1 min. - 0.8 mm

r2 min. - 1.3 mm

Weight - 0,329 Kg

Basic dynamic load rating (C) - 45000 kN

Basic static load rating (C0) - 54500 kN

(Grease) Lubrication Speed - 6000 r/min

(Oil) Lubrication Speed - 8000 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 0.94

Calculation factor (Y1) - 1.7

• Model Number: 15101/15250
• Inner Diameter：25.400mm Outer Diameter：63.500mm Width：20.638mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:tapered grinder,tower crane,chuck industry,PVC,Equipment,equipment,security equipment,packaging machinery,thread processing machine,aerial work platform,medical equipment
• Similar models:AST 15101/15244 ISO 15101/15243 Timken 15101/15245 FBJ 15101/15244 Fersa 15101/15250X NSK 15101/15245 KOYO 15101/15250R ISO 15101/15244 NTN 4T-15101/15245 NACHI 15101/15250X
• BEARING POWER International Trading Co.,Ltd. specialize in 15101/15250 products，there is large inventory of NACHI 15101/15250 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 15101/15250 Which NACHI 15101/15250 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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  AST650 WC18	18	50		AST	Plain Bearings
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  51310	50	95	31	SKF	Thrust Ball Bearings
  NU38/500	500	620		KOYO	Cylindrical Roller Bearings
  NUP20/560	560	820	150	CX	Cylindrical Roller Bearings
  QJ309	45	100	25	NSK	Angular Contact Ball Bearings
  RNA 4876	415	480	100	NBS	Needle Roller Bearings
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  SC 12	12			NBS	Linear Bearings
  UKT320+H2320	90			NACHI	Bearing Units
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  NA4902	15	28	13	FAG	NEEDLE BEARINGS
  RM-26	3.2500	7.5000	1.5625	FAG	SELF
  6206Z	30	62	16	FAG	DEEP GROOVE BALL BEARINGS
  TLAM1010	14		10	IKO	NEEDLE BEARINGS
  6206ZNR	30	62	16	SKF	DEEP GROOVE BALL BEARINGS
  140540	.8750	1.5000	2.5000	Rollway	JOURNAL ROLLER ASSEMBLIES
  NU-436	180	440	95	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS