d - 200 mm

D - 310 mm

B - 51 mm

C - 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 min. - 212 mm

ra max. - 2 mm

Db max - 303 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: 7040DB
• Inner Diameter：200mm Outer Diameter：310mm Width：51mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:Spectrum Products,sewage pump,laser devices,leather processing,marine test,altimeter etc,Display Devices,car and accessories,lifting equipment Hoisting hoist,gantry processing,Roller
• Similar models:NSK 7040A ISO 7040ADB ISO 7040BDF SKF 7040CD/HCP4AH1 CYSD 7040CDT SKF 7040BGM ISO 7040ADT NACHI 7040DF NACHI 7040DT ISO 7040BDB
• BEARING POWER International Trading Co.,Ltd. specialize in 7040DB products，there is large inventory of NTN 7040DB . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7040DB Which NTN 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
  22208 MA	40	80	23	MPZ	Spherical Roller Bearings
  51168M	340	420	64	SKF	Thrust Ball Bearings
  629/HR22Q2	9	26	8	SKF	Deep Groove Ball Bearings
  6309ZZE	45	100	25	NACHI	Deep Groove Ball Bearings
  7311BDF	55	120	29	NTN	Angular Contact Ball Bearings
  98316/98788	80	200	52,761	CX	Tapered Roller Bearings
  BK1214	12	16	14	ISO	Cylindrical Roller Bearings
  GEZ 008 ES	22,225	12,7	11,1	SKF	Plain Bearings
  JT9049/JT9010	90	150	42	Timken	Tapered Roller Bearings
  K40×48×25	40	48		NTN	Needle Roller Bearings
  K9X12X32.8	9,000	12,000		NTN	Needle Roller Bearings
  MR126ZZ	6	12	4	ISO	Deep Groove Ball Bearings
  UCFA203	17			NACHI	Bearing Units
  YB 138	20,638	26,988	12,7	IKO	Needle Roller Bearings
  160648	1.0000	1.7500	3.0000	BAL	JOURNAL ROLLER ASSEMBLIES
  61852M	260	320	28	FAG	DEEP GROOVE BALL BEARINGS
  M20N	20	52	10	HOFF	DEEP GROOVE BALL BEARINGS
  NF213E	65	120	23	STEYR	CYLINDRICAL ROLLER BEARINGS
  6022RS	110	170	28	SKF	DEEP GROOVE BALL BEARINGS
  33030	150	225	59	CONSOLIDATED	TAPERED ROLLER BEARINGS