d - 200 mm

D - 280 mm

B - 38 mm

C - 38 mm

r min. - 2,1 mm

da min. - 220 mm

Da max. - 263 mm

ra max. - 2 mm

Weight - 7,28 Kg

Basic dynamic load rating (C) - 143 kN

Basic static load rating (C0) - 158 kN

Calculation factor (f0) - 16,4

• Model Number:6940
• Inner Diameter：200mm Outer Diameter：280mm Width：38mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:Flame Cutting,engineering machinery,pipe fittings Steel industry,supporting facilities,hook,heating fans,Traffic Fire Protection Equipment Security equipment,machining,ultra-quiet generators,chamfering machine etc,plastic molding
• Similar models:NSK 6940 NACHI 6940 CYSD 6940N CYSD 6940-ZZ CYSD 6940-2RS NTN 6940/2795 CYSD 6940-2RZ CYSD 6940-Z CYSD 6940 NTN 6940/2895
• BEARING POWER International Trading Co.,Ltd. specialize in 6940 products，there is large inventory of NSK 6940 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6940 Which NSK 6940 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
  25880/25820	36,487	73,025	23,812	ISB	Tapered Roller Bearings
  27BWK03J	27	148		NSK	Angular Contact Ball Bearings
  7036G	180,000	280,000	46,000	NTN	Angular Contact Ball Bearings
  4607-1AC2RS	35	55	20	CYSD	Angular Contact Ball Bearings
  46790R/46720	165,1		39,688	KOYO	Tapered Roller Bearings
  51306	30	60	21	ZEN	Thrust Ball Bearings
  7203 CDT	17	40	24	ISO	Angular Contact Ball Bearings
  MUCP207	35		42.9	NACHI	Bearing Units
  NU2988	440	600	95	ISO	Cylindrical Roller Bearings
  NUP208 ETN	40	80	18	AST	Cylindrical Roller Bearings
  PFT 40 TR	40		49,2	SKF	Bearing Units
  PSL 69-301	146,05	193,675	28,575	TMB	Tapered Roller Bearings
  SAL 05	5			ISO	Plain Bearings
  BR-7703	.3125	.8750	.2812	FED	DEEP GROOVE BALL BEARINGS
  NU2992E	460	620	95	SKF	CYLINDRICAL ROLLER BEARINGS
  TAFI385320	38	53	20	IKO	NEEDLE BEARINGS
  NKIS80	80	115	32	INA	NEEDLE BEARINGS
  6017ZNR	85	130	22	STEYR	DEEP GROOVE BALL BEARINGS
  6204-2ZNR	20	47	14	STEYR	DEEP GROOVE BALL BEARINGS
  AT-739				CONSOLIDATED	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING