d - 630 mm

D - 850 mm

B - 165 mm

C - 165 mm

r min. - 6 mm

da min. - 658 mm

Da max. - 822 mm

ra max. - 5 mm

Weight - 268 Kg

Basic dynamic load rating (C) - 3 700 kN

Basic static load rating (C0) - 9 250 kN

(Grease) Lubrication Speed - 320 r/min

(Oil) Lubrication Speed - 420 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,58

Calculation factor (Y1) - 3,66

Calculation factor (Y2) - 5,45

• Model Number: 239/630K
• Inner Diameter：630mm Outer Diameter：850mm Width：165mm
• Type：Spherical Roller Bearings
• Update date：2025-12-13
• Application:textile machinery,vacuum filter,hanging clamp,tapping machine,Garment Accessories,rolling mill roll neck and slowdown device,sheet industry,chemical instruments,special broaching machine,sample cup,generator
• Similar models:NKE 23988-K-MB-W33 ISB 23972EKW33+OH3972 NKE 239/600-MB-W33 NTN 239/950 ISO 239/1180W33 NTN 239/800 NKE 23988-MB-W33 ISB 23996K Timken 239/1120YMB NSK 23968CAE4
• BEARING POWER International Trading Co.,Ltd. specialize in 239/630K products，there is large inventory of NTN 239/630K . We has been built up long-term cooperation with NTN company, could make a bulk order of the 239/630K Which NTN 239/630K 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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  QJ219	95	170	32	NSK	Angular Contact Ball Bearings
  YA103RR	30,1625	62	32,5	Timken	Deep Groove Ball Bearings
  NUP322	110	240	50	FAG	CYLINDRICAL ROLLER BEARINGS
  240556	1.5000	2.1250	3.5000	BAL	JOURNAL ROLLER ASSEMBLIES
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  RNAO35x45x17	45		17	INA	NEEDLE BEARINGS