d - 40 mm

D - 72 mm

C - 14 mm

• Model Number: B40-121
• Inner Diameter：40mm Outer Diameter：72mm Width：14mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:car steering pin,journal lathe,fabric products,Flame Cutting,historical instruments,molding machine,circulating pump,multi-knife lathe,Anesthetic Equipment,reducer,Cylinder Special
• Similar models:ISO 6405 ISO 6404 AST B540DD PFI PC40660024CS KBC BR2440 KOYO KGC140 FBJ 6403ZZ NTN SC6403 NMB LF-940ZZ NTN 16040
• BEARING POWER International Trading Co.,Ltd. specialize in B40-121 products，there is large inventory of NSK B40-121 . We has been built up long-term cooperation with NSK company, could make a bulk order of the B40-121 Which NSK B40-121 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
  205KLG2	25	52	15,24	Timken	Deep Groove Ball Bearings
  22209AEXK	45	85	23	NACHI	Cylindrical Roller Bearings
  3879/3820-B	40	85,725	30,162	Timken	Tapered Roller Bearings
  B5	19,05	37,313	15,88	INA	Thrust Ball Bearings
  6000 ZZ	10	26	8	ISO	Deep Groove Ball Bearings
  66BWKH02A	27	139		NSK	Angular Contact Ball Bearings
  AST50 04IB04	6,35			AST	Plain Bearings
  BLP208-24	38,1		34	FYH	Bearing Units
  CSEF120	304,8	342,9	19,05	INA	Deep Groove Ball Bearings
  GS 81213	8	100	67	SKF	Thrust Roller Bearings
  HK101614	10	16	14	CX	Cylindrical Roller Bearings
  NJ130X250X80	130	250	80	ISO	Cylindrical Roller Bearings
  RA010RR	15,875	40	19,05	Timken	Deep Groove Ball Bearings
  SE 6204 ZZSTPRZ	20	47	14	KOYO	Deep Groove Ball Bearings
  UCT201	12			CX	Bearing Units
  SL181834	170	215	22	INA	CYLINDRICAL ROLLER BEARINGS
  77506	30	62	16	New Departure	DEEP GROOVE BALL BEARINGS
  GE80ES-2RS	80	120	55	SKF	SPHERICAL PLAIN BEARINGS
  NUKR-47	20	47	24	CONSOLIDATED	NEEDLE BEARINGS
  623/32-2RS	32	75	28	CONSOLIDATED	DEEP GROOVE BALL BEARINGS