d - 49,987 mm

D - 92,075 mm

T - 24,608 mm

B - 25,4 mm

C - 19,845 mm

ra1 max. - 0,8 mm

a - 4,6 mm

Da - 83 mm

db - 56 mm

ra max. - 2,3 mm

da - 60 mm

Db - 87 mm

Weight - 0,718 Kg

Basic dynamic load rating (C) - 83,5 kN

Basic static load rating (C0) - 116 kN

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 5 300 r/min

Calculation factor (e) - 0,38

Calculation factor (Y0) - 0,87

Calculation factor (Y2) - 1,59

• Model Number:4T-28579/28521
• Inner Diameter：49,987mm Outer Diameter：92,075mm Width：24,608mm
• Type：Tapered Roller Bearings
• Update date：2023-03-07
• Application:Machine Tool Accessories,chemical raw materials and reagents,Hydraulic Equipment,turret industry,heating fans,pump accessories,hanging clamp,food / grain / food equipment,Body shaping,Hydraulic Press,defogging and degreasing
• Similar models:KOYO 28579R/28521 ISO 28579/28521 FBJ 28579/28520 Fersa 28579/28520 ISO 28579/28520 NTN 4T-28579/28521 Timken 28579/28521 CX 28579/28521 FBJ 28579/28521 Timken 28579/28521B
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-28579/28521 products，there is large inventory of NTN 4T-28579/28521 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-28579/28521 Which NTN 4T-28579/28521 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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  33115	75	125	37	FAG	Tapered Roller Bearings
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  LM2025	15	27	25,2	NSK	Needle Roller Bearings
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  51330				STEYR	THRUST BALL BEARINGS
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