d - 200 mm

D - 340 mm

B - 140 mm

C - 140 mm

r min. - 3 mm

da min. - 214 mm

Da max. - 326 mm

ra max. - 2,5 mm

Weight - 52,6 Kg

Basic dynamic load rating (C) - 1 630 kN

Basic static load rating (C0) - 2 900 kN

(Grease) Lubrication Speed - 920 r/min

(Oil) Lubrication Speed - 1 200 r/min

Calculation factor (e) - 0,41

Calculation factor (Y0) - 1,6

Calculation factor (Y1) - 1,64

Calculation factor (Y2) - 2,44

• Model Number:24140BK30
• Inner Diameter：200mm Outer Diameter：340mm Width：140mm
• Type：Spherical Roller Bearings
• Update date：2025-12-09
• Application:Grinding and polishing equipment,Pneumatic Actuator,Dental Equipment,Equipment,Industrial Electromechanical,light therapy instrument,survey accessories,Automobile,Spectrum Products,storage and transportation equipment,chuck industry
• Similar models:NTN 24140BK30 ISO 24140K30CW33+AH24140 ISO 24140W33 FAG 24140-E1-K30 ISB 24140K30 SKF 24140CC/W33 AST 24140MB Timken 24140YMB FAG 24140-E1-K30+AH24140 ISB 24140
• BEARING POWER International Trading Co.,Ltd. specialize in 24140BK30 products，there is large inventory of NTN 24140BK30 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 24140BK30 Which NTN 24140BK30 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
  2215K	75	130	31	NACHI	Self-Aligning Ball Bearings
  22315 KW33+AH2315X	70	160	55	MPZ	Spherical Roller Bearings
  23120EG15W33	100,000	165,000	52,000	SNR	Thrust Roller Bearings
  32328	140	300	107,75	NSK	Tapered Roller Bearings
  6010	50	80	16	ISO	Deep Groove Ball Bearings
  6306-2RS1	72	30	19	SKF	Deep Groove Ball Bearings
  BC4B 457939 VAA	550	356,67	400	SKF	Cylindrical Roller Bearings
  BK4214	42	49	14	CX	Cylindrical Roller Bearings
  GE 220GS	220	340	175	IKO	Plain Bearings
  GEG10E	10	22		AST	Plain Bearings
  NF1996	480	650	78	ISO	Cylindrical Roller Bearings
  NJ2306 E	30	72	27	CX	Cylindrical Roller Bearings
  NNU4952K V	260	360	100	ISO	Cylindrical Roller Bearings
  NU216ECM/HC5C3	80	140	26	SKF	Cylindrical Roller Bearings
  PTUEY25	25			INA	Bearing Units
  RNA4838	210	240	50	NTN	Needle Roller Bearings
  4300	10	35	17	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NK-10/16	17		16	CONSOLIDATED	NEEDLE BEARINGS
  H-3072x1215/16	360	420		CONSOLIDATED	ADAPTERS
  SS61702-2RS	15	21	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS