d - 54,987 mm

D - 135,755 mm

T - 53,975 mm

B - 56,007 mm

C - 44,45 mm

R - 3,6 mm

r - 3,3 mm

a - -19,3 mm

Da - 126 mm

db - 76 mm

da - 70 mm

Db - 117 mm

Aa - 4 mm

Ab - 0,5 mm

Weight - 4,04 Kg

Basic static load rating (C0) - 404 kN

Factor (G1) - 123,5

Factor (G2) - 22,4

Factor (Cg) - 0,0209

Factor (K) - 1,8

Basic dynamic load rating (C90) - 77,2

Basic dynamic load rating (Ca90) - 42,9

Basic dynamic load rating (C1) - 298 kN

Calculation factor (e) - 0,32

Calculation factor (Y) - 1,85

• Model Number:6381/6320
• Inner Diameter：54,987mm Outer Diameter：135,755mm Width：53,975mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:electrostatic protection,rolling mill roll neck and slowdown device,hydraulic pump,horizontal processing,fruit and vegetable processing,machining,roller lathe,internal combustion engine,food / grain / food equipment,pneumatic,Medical room equipment
• Similar models:CX 6381/6320 KOYO 6381/6320 Timken 6381/6320-B Timken LM763848/LM763811DC+LM763848XA ISO 6381/6320 Timken 6381/6320
• BEARING POWER International Trading Co.,Ltd. specialize in 6381/6320 products，there is large inventory of Timken 6381/6320 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 6381/6320 Which Timken 6381/6320 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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  CS-80-LWX			1.5000	RBC	NEEDLE BEARINGS
  BEAM020068-2RS	20	68	28	SKF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
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  SNK6/12	12		12	SKF (Old No.)	NEEDLE BEARINGS
  K-73x79x20	73	79	20	CONSOLIDATED	NEEDLE BEARINGS
  RSTO-17	40		15.8	CONSOLIDATED	NEEDLE BEARINGS