d - 200 mm

D - 310 mm

B - 51 mm

C - 51 mm

Angle (α) - 30 °

a - 48.1 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

2B - 102 mm

da min. - 209 mm

Da max. - 304 mm

ra max. - 1 mm

Weight - 13.8 Kg

Basic dynamic load rating (C) - 365 kN

Basic static load rating (C0) - 565 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1800 r/min

• Model Number: 7040DB
• Inner Diameter：200mm Outer Diameter：310mm Width：51mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:Animal Tracking,Broadcasting System,Medical equipment,storage and transportation equipment,Other Measurements,Vertical pull,Pump,CNC,Oral Equipment,enzyme,horizontal processing
• Similar models:CX 7040C SKF 7040CD/P4A NACHI 7040 CYSD 7040CDF SKF 7040ACD/P4AH1 ISO 7040A CYSD 7040DT NSK 7040A SKF 7040ACD/HCP4A CYSD 7040
• BEARING POWER International Trading Co.,Ltd. specialize in 7040DB products，there is large inventory of NACHI 7040DB . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7040DB Which NACHI 7040DB 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
  22240RK	200	360	98	KOYO	Spherical Roller Bearings
  2312	60	130	46	ISB	Self-Aligning Ball Bearings
  23234 CCK/W33	310	170	110	SKF	Tapered Roller Bearings
  30226	130	230	43,75	NKE	Tapered Roller Bearings
  30TM36A-1CG28	30	80	23	NSK	Deep Groove Ball Bearings
  5204NS	20	47	20.6	NACHI	Angular Contact Ball Bearings
  81102	15	28	9	SIGMA	Thrust Roller Bearings
  GE 19 ZO	19.05	31,75	16,662	INA	Plain Bearings
  HM516449A/HM516410	82,55	133,35	39,688	Timken	Tapered Roller Bearings
  NK8X15X15	8,000	15,000	15,000	NTN	Needle Roller Bearings
  NN4924MB	120	153,5	45	NSK	Cylindrical Roller Bearings
  RNA 4902UU	22	30	13	IKO	Needle Roller Bearings
  W 61901	24	12	6	SKF	Deep Groove Ball Bearings
  SR168	6,35	9,525	3,175	AST	Deep Groove Ball Bearings
  N424	120	310	72	FAG	CYLINDRICAL ROLLER BEARINGS
  NNU4917SK.M.SP	85	120	35	FAG	CYLINDRICAL ROLLER BEARINGS
  HCB7022C.T.P4S	110	170	28	FAG	ANGULAR CONTACT BALL BEARINGS
  NTHA-4472				Torrington	THRUST ROLLER BEARINGS
  LER-17	1.4375		12.64	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS
  89432			32	CONSOLIDATED	THRUST ROLLER BEARINGS