d - 64,988 mm

T - 36,512 mm

B - 32,923 mm

C - 23,52 mm

a - 46,2 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 115 mm

db - 79 mm

da - 89 mm

Db - 130 mm

Basic dynamic load rating (C) - 150 kN

Basic static load rating (C0) - 177 kN

Calculation factor (e) - 0,87

Calculation factor (Y0) - 0,38

Calculation factor (Y1) - 0,69

• Model Number: 78255X/78537
• Inner Diameter：64,988mm Outer Diameter：mm Width：32,923mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:surgical instruments,Film machine,floor industry,Forming mold,Oral Image,instrumentation instrument,rubber products machinery and equipment,gas turbine,climb ladder,equipment and,shaft milling machine
• Similar models:Timken 78255X/78551 ISO 78255X/78571 Timken 78255X/78549D+X1S-78255X Timken 78255D/78551+Y3S-78551 KOYO 78255X/78537 Timken 78255D/78537+Y1S-78537 ISO 78255X/78551 Timken 78255X/78571 CX 78255X/78551 CX 78255X/78571
• BEARING POWER International Trading Co.,Ltd. specialize in 78255X/78537 products，there is large inventory of KOYO 78255X/78537 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 78255X/78537 Which KOYO 78255X/78537 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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  NA5914	70	100	40	KOYO	Needle Roller Bearings
  RNA5916	90	110	40	ISO	Needle Roller Bearings
  UCP313	65			CX	Bearing Units
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  308WDG	40	90	23	FAF	DEEP GROOVE BALL BEARINGS
  MM35BS100	35	100	20	FAF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  HA311	55	75		SKF	ADAPTERS
  KM8			9	SKF	LOCKNUTS
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  51305				SNR	THRUST BALL BEARINGS