d - 200 mm

D - 310 mm

B - 51 mm

C - 51 mm

Angle (α) - 30 °

a - 99,1 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

da min. - 212 mm

Da max. - 298 mm

ra max. - 2 mm

Weight - 12,7 Kg

Basic dynamic load rating (C) - 244 kN

Basic static load rating (C0) - 309 kN

(Grease) Lubrication Speed - 2100 r/min

(Oil) Lubrication Speed - 2600 r/min

• Model Number: 7040
• Inner Diameter：200mm Outer Diameter：310mm Width：51mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:medical treatment,vertical sawing machine,Textile Accessories,standing experimental equipment,Laser Devices,coupling type,Solenoid Valves,agriculture,medical Equipment,Leather Products,printing equipment
• Similar models:NSK 7040A CX 7040B-UX NTN 7040DF NTN 7040B SNR 7040HVDUJ74 AST H7040C/HQ1 NSK 7040CTRSU SKF 7040ACD/P4AH1 SNR 7040CVDUJ74 NTN 7040DT
• BEARING POWER International Trading Co.,Ltd. specialize in 7040 products，there is large inventory of KOYO 7040 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7040 Which KOYO 7040 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
  29456R	280	520	145	KOYO	Thrust Roller Bearings
  33022	110	170	47	FBJ	Tapered Roller Bearings
  4T-25577/25521	42,875	83,058	25,4	NTN	Tapered Roller Bearings
  6005 ZZ	25	47	12	CX	Deep Groove Ball Bearings
  BT4-8114 E/C700	1040	785	560	SKF	Tapered Roller Bearings
  RPB12	12			INA	Bearing Units
  MBW10VCR	10	21	12,5	NMB	Plain Bearings
  NN3896C1NAP4	480	600	90	NTN	Cylindrical Roller Bearings
  SS 61902-ZZ	15	28	7	ISB	Deep Groove Ball Bearings
  TSM 10	10	22	14	ISB	Plain Bearings
  SM1205K	58,7375	110	61,91	Timken	Deep Groove Ball Bearings
  UCPH202-10	15,875		31	KOYO	Bearing Units
  VKHB 2189	25,000	52,000	16,250	SKF	Wheel Bearings
  22264MB	320	580	150	FAG	SPHERICAL ROLLER BEARINGS
  32938XU	190	260	45	NTN	TAPERED ROLLER BEARINGS
  AH2308	40	35		STEYR	WITHDRAWAL SLEEVES
  43L06	30	55	13	New Departure	DEEP GROOVE BALL BEARINGS
  6008NR	40	68	15	SKF	DEEP GROOVE BALL BEARINGS
  AXK-140180	140	180	5	Torrington	THRUST NEEDLE BEARINGS
  PWKR-62-2RS	24	62	80	CONSOLIDATED	ROLLER CAM FOLLOWERS