d - 670 mm

D - 900 mm

B - 170 mm

C - 170 mm

r min. - 6 mm

da min. - 698 mm

Da max. - 872 mm

ra max. - 5 mm

Weight - 307 Kg

Basic dynamic load rating (C) - 4 100 kN

Basic static load rating (C0) - 10 300 kN

(Grease) Lubrication Speed - 300 r/min

(Oil) Lubrication Speed - 390 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,67

Calculation factor (Y1) - 3,76

Calculation factor (Y2) - 5,59

• Model Number:239/670K
• Inner Diameter：670mm Outer Diameter：900mm Width：170mm
• Type：Spherical Roller Bearings
• Update date：2025-12-12
• Application:pump industry,Industrial,power tools,Laser Devices,pump,hydraulic cylinder buffer,Industrial,Dental Equipment,metal mold,building decoration raw materials and accessories,agrochemical
• Similar models:NSK 239/1000CAKE4 Timken 23928YM NTN 239/600 CX 239/530CW33 CX 23984KCW33 NTN 23944K NSK 23948CAKE4 NSK 23972CAKE4 CX 239/500KCW33 SKF 239/900CAK/W33+OH39/900H
• BEARING POWER International Trading Co.,Ltd. specialize in 239/670K products，there is large inventory of NTN 239/670K . We has been built up long-term cooperation with NTN company, could make a bulk order of the 239/670K Which NTN 239/670K 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  24026-CE-K30-W33	130	200	69	NKE	Spherical Roller Bearings
  6005N	25	47	12	KOYO	Deep Groove Ball Bearings
  AST40 125115	125	130		AST	Plain Bearings
  BTH-0018A	70	196	130	SKF	Tapered Roller Bearings
  CRD-14003	700	890	150	NTN	Tapered Roller Bearings
  GE180ES-2RS	180	260	105	LS	Plain Bearings
  GRRY20-VA	20			INA	Bearing Units
  NF3248	240	440	160	ISO	Cylindrical Roller Bearings
  NKJS100	100	135	32	KOYO	Needle Roller Bearings
  RNA4936	205	250	69	NTN	Needle Roller Bearings
  UCP211-35SC	55,5625		55,6	KOYO	Bearing Units
  UK311L3	55	120	43	KOYO	Deep Groove Ball Bearings
  NU320	100	215	47	FAG	CYLINDRICAL ROLLER BEARINGS
  62807-2Z	35	47	8	ELGES	DEEP GROOVE BALL BEARINGS
  125DR	25	52	18	HOFF	DEEP GROOVE BALL BEARINGS
  CF14PPYSK	.3750	.8750	.5000	INA	NEEDLE BEARINGS
  SN215with6215	75	-	80	SKF	PILLOW BLOCKS
  SSUCF209-27	1.6875			Peer	STAINLESS STEEL PILLOW BLOCKS
  NJ232	160	290	48	STEYR	CYLINDRICAL ROLLER BEARINGS
  NF-221	105	190	36	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS