d - 200 mm

D - 310 mm

B - 51 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 99 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 102 mm

Da max. - 298 mm

ra max. - 2 mm

Weight - 28 Kg

Basic dynamic load rating (C) - 410 kN

Basic static load rating (C0) - 650 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 200 r/min

• Model Number: 7040DF
• Inner Diameter：200mm Outer Diameter：310mm Width：51mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:other mold,hydraulic cylinder buffer,Insect Count,Broadcasting System,key lock,Machine tools,Performance test,Doppler,Spectrum Products,dynamic blood pressure,ship special
• Similar models:CX 7040A-UD NSK 7040CTRSU NTN 7040B SKF 7040ACD/HCP4A NTN 7040DT CYSD 7040CDF CYSD 7040DF CYSD 7040 SKF 7040BGM CX 7040B-UX
• BEARING POWER International Trading Co.,Ltd. specialize in 7040DF products，there is large inventory of NTN 7040DF . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7040DF Which NTN 7040DF 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
  11590/20	15,875	42,862	14,288	PFI	Tapered Roller Bearings
  6304NR	20	52	15	KOYO	Deep Groove Ball Bearings
  7026CDT	130	200	33	CYSD	Angular Contact Ball Bearings
  713606300				FAG	Wheel Bearings
  81144M	220	270	37	SKF	Thrust Roller Bearings
  GB12807S10	37	72,04	37	SNR	Angular Contact Ball Bearings
  GEBJ10C	10	22	14	LS	Plain Bearings
  HK4012	40	47	12	FBJ	Needle Roller Bearings
  K24x28x10	24	28	10	CX	Needle Roller Bearings
  K15x18x14	15	18	14	CX	Needle Roller Bearings
  MLE7000HVDUJ74S	10	26	16	SNR	Angular Contact Ball Bearings
  N328	140	300	62	KOYO	Cylindrical Roller Bearings
  NA 4919	130	95	35	SKF	Cylindrical Roller Bearings
  NA6915	75	105	54	NSK	Needle Roller Bearings
  NUP1011	55	90	18	KOYO	Cylindrical Roller Bearings
  WJC-091108	14,288	17,463		Timken	Needle Roller Bearings
  SC16VUU	16			Samick	Linear Bearings
  SY 1.15/16 TF/VA228	54	49,213	37	SKF	Bearing Units
  UCP217-52SC	82,55		85,7	KOYO	Bearing Units
  SSFY-55SD	55			CONSOLIDATED	STAINLESS STEEL PILLOW BLOCKS