d - 500 mm

D - 670 mm

B - 128 mm

C - 128 mm

r min. - 5 mm

Weight - 130 Kg

Basic dynamic load rating (C) - 3400 kN

Basic static load rating (C0) - 5700 kN

(Grease) Lubrication Speed - 600 r/min

(Oil) Lubrication Speed - 750 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,76

Calculation factor (Y1) - 3,85

Calculation factor (Y2) - 5,73

• Model Number:239/500EK
• Inner Diameter：500mm Outer Diameter：670mm Width：128mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-06
• Application:Gas turbine,tapered grinder,test strip,car shock absorber,plastic rolling,Seals,Material handling equipment,mechanical annex,power protection,Switch,supporting facilities
• Similar models:NSK EE649239/649310 NACHI 239/560E NACHI 239/850E NSK 52393/52638 NACHI 23936AXK NACHI 239/710E NACHI 23938AX NACHI 23964E NACHI 23944E NACHI 23936AX
• BEARING POWER International Trading Co.,Ltd. specialize in 239/500EK products，there is large inventory of NACHI 239/500EK . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 239/500EK Which NACHI 239/500EK 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
  2315	75	160	55	NKE	Self-Aligning Ball Bearings
  22310 KCW33+H2310	50	110	40	CX	Spherical Roller Bearings
  203145/203235	145	256	47,62	Gamet	Tapered Roller Bearings
  4T-LM522548/LM522510	109,987	159,987	34,925	NTN	Tapered Roller Bearings
  6919LLB	95	130	18	NTN	Deep Groove Ball Bearings
  7411 BDB	55	140	66	ISO	Angular Contact Ball Bearings
  GE40KRR	40	80	42,86	Timken	Deep Groove Ball Bearings
  LMEK30L	30	47		Samick	Linear Bearings
  M6308BZZ	40	90	23	KOYO	Deep Groove Ball Bearings
  MFJ-1616	16	22	16	NSK	Needle Roller Bearings
  PFT 30 WF	30			SKF	Bearing Units
  RNU10552S01	42	72	19	SNR	Cylindrical Roller Bearings
  SU001S6	12	28	15	KOYO	Deep Groove Ball Bearings
  SX1165	55,000	130,000	29,000	NTN	Angular Contact Ball Bearings
  239/670B.MB	670	900	170	FAG	SPHERICAL ROLLER BEARINGS
  STO40ZZ.DZ	40	80	26	FAG	NEEDLE BEARINGS
  F-UCPR207	35			NTN	THERMOPLASTIC PILLOW BLOCKS
  7216TGP/4	80	140	26	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  RNA-5906	47		23	CONSOLIDATED	NEEDLE BEARINGS
  CRSBR-36	.8750	2.2500	1.2500	CONSOLIDATED	ROLLER CAM FOLLOWERS