d - 63,5 mm

D - 140,03 mm

T - 36,512 mm

B - 33,236 mm

C - 23,52 mm

R - 2,3 mm

r - 2,3 mm

a - 7,9 mm

Da - 132 mm

db - 85 mm

da - 78,5 mm

Db - 117 mm

Aa - 6,9 mm

Ab - 4,1 mm

Weight - 2,43 Kg

Basic static load rating (C0) - 193 kN

Factor (G1) - 62,6

Factor (G2) - 19,1

Factor (Cg) - 0,0227

Factor (K) - 0,67

Basic dynamic load rating (C90) - 41,1

Basic dynamic load rating (Ca90) - 60,9

Basic dynamic load rating (C1) - 158 kN

Calculation factor (e) - 0,87

Calculation factor (Y) - 0,69

• Model Number:78250/78551
• Inner Diameter：63,5mm Outer Diameter：140,03mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Die,vacuum suction cup,transportation equipment,medical equipment,container finishing,hanging clamp,industrial fans,cleaning agent,climb ladder,horizontal processing,other accessories
• Similar models:KOYO 78250/78537 CX 78250/78537 Timken 78250/78549D+X1S-78250 FBJ 78250/78551 ISO 78250/78537 ISO 78250/78551 NTN 4T-78250/78551 NSK 78250/78537 NACHI 78250/78551 NSK 78250/78551
• BEARING POWER International Trading Co.,Ltd. specialize in 78250/78551 products，there is large inventory of Timken 78250/78551 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 78250/78551 Which Timken 78250/78551 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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  482/472A	69,85	120	29,002	Timken	Tapered Roller Bearings
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  BSDU 235 DD	35			SNFA	Thrust Ball Bearings
  KBH 16-PP	16	28		NBS	Linear Bearings
  K81102	15,000	28,000		NTN	Thrust Roller Bearings
  ML7018HVDUJ74S	90	140	24	SNR	Angular Contact Ball Bearings
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  SX011832	160	200	20	INA	Complex Bearings
  UCFA209	45			FYH	Bearing Units
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  SL024948C3	240	320	80	INA	CYLINDRICAL ROLLER BEARINGS
  XLT-4E				RHP	THRUST BALL BEARINGS
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  K-42x47x34../2	42	47	34../2	CONSOLIDATED	NEEDLE BEARINGS
  SL05044	220	340	125	CONSOLIDATED	CYLINDRICAL ROLLER BEARING