d - 200 mm

D - 280 mm

B - 38 mm

C - 38 mm

a - 51,2 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

da min. - 212 mm

Da max. - 268 mm

ra max. - 2 mm

Weight - 6,85 Kg

Basic dynamic load rating (C) - 189 kN

Basic static load rating (C0) - 244 kN

(Grease) Lubrication Speed - 2 800 r/min

(Oil) Lubrication Speed - 4 000 r/min

Calculation factor (f0) - 16,5

• Model Number:7940 C
• Inner Diameter：200mm Outer Diameter：280mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-07
• Application:nail products,Spectrum Products,Industrial Electromechanical,screen filter,coal,circulating pump,Medical room equipment,casting embedding,medical treatment,machine lathe,preservation equipment
• Similar models:KOYO 7940C CYSD 7940DB NSK 7940C KOYO 7940B CYSD 7940DF NTN 7940BDF NSK 7940CTRSU CYSD 7940 CYSD 7940CDT NTN 7940DF
• BEARING POWER International Trading Co.,Ltd. specialize in 7940C products，there is large inventory of NSK 7940 C . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7940 C Which NSK 7940C 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
  23264YMB	320	580	208	Timken	Spherical Roller Bearings
  241/560-E1A-MB1	560	920	355	FAG	Spherical Roller Bearings
  23968R	340	460	90	KOYO	Spherical Roller Bearings
  24134 K30W33	170	280	109	ISO	Spherical Roller Bearings
  2558/2523-S	30,162	69,85	23,812	Timken	Tapered Roller Bearings
  71802 ACD/HCP4	24	15	5	SKF	Angular Contact Ball Bearings
  4T-HH224335/HH224310D+A	101,6	212,725	142,875	NTN	Tapered Roller Bearings
  6052 M	400	260	65	SKF	Deep Groove Ball Bearings
  61948	240	320	38	CX	Deep Groove Ball Bearings
  6213-ZZ	65	120	23	ISB	Deep Groove Ball Bearings
  BT2B 332605 A/HA1	711,2	501,65	292,1	SKF	Tapered Roller Bearings
  DAC357204034	35	72,04	34	CYSD	Angular Contact Ball Bearings
  DL 12 10	12	18	10	KOYO	Needle Roller Bearings
  GAC40T	40	68	19	LS	Plain Bearings
  GE 030 ES	30	47	22	CX	Plain Bearings
  M12648/M12610	22,225	50,005	17,526	NSK	Tapered Roller Bearings
  N 29/850	850	1120	155	ISB	Cylindrical Roller Bearings
  S2209-2RS	45	85	23	ZEN	Self-Aligning Ball Bearings
  1415M	75	190	53	CONSOLIDATED	SELF
  IR-25x30x26	25		26	CONSOLIDATED	NEEDLE BEARINGS