d - 500 mm

D - 670 mm

B - 128 mm

C - 128 mm

r min. - 5 mm

da min. - 522 mm

Da max. - 648 mm

ra max. - 4 mm

Weight - 127 Kg

Basic dynamic load rating (C) - 2670 kN

Basic static load rating (C0) - 6310 kN

(Grease) Lubrication Speed - 330 r/min

(Oil) Lubrication Speed - 440 r/min

Calculation factor (e) - 0,17

Calculation factor (Y0) - 3,79

Calculation factor (Y1) - 3,87

Calculation factor (Y2) - 5,76

• Model Number:239/500RK
• Inner Diameter：500mm Outer Diameter：670mm Width：128mm
• Type：Spherical Roller Bearings
• Update date：2023-03-04
• Application:SPA equipment,coal mill,Surveying Surveying Instruments,stamping die and its equipment,Gas turbine,van,gantry processing,stamping die,,Automation,universal category
• Similar models:NTN 23996K NKE 239/670-MB-W33 NSK TL23960CAKE4 NKE 239/600-K-MB-W33+AH39/600 ISO 23964W33 ISO 23968KCW33+AH3968 ISO 23944W33 CX 23976CW33 ISO 23948KCW33+H3948 AST 23972MBW33
• BEARING POWER International Trading Co.,Ltd. specialize in 239/500RK products，there is large inventory of KOYO 239/500RK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 239/500RK Which KOYO 239/500RK 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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  M-1261	19.050	25.400	9.53	KOYO	Needle Roller Bearings
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  SA206-20F	30	62	23,8	FYH	Deep Groove Ball Bearings
  SQZ 5 C RS				ISB	Plain Bearings
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  W 61909-2RS1	68	45	12	SKF	Deep Groove Ball Bearings
  MUC248	240	440	72	Rollway	CYLINDRICAL ROLLER BEARINGS
  31317	85	180	41	STEYR	TAPERED ROLLER BEARINGS
  ELL20	20	42	12	RIV	DEEP GROOVE BALL BEARINGS