d - 190 mm

D - 320 mm

B - 128 mm

C - 128 mm

r min. - 3 mm

da min. - 204 mm

Da max. - 306 mm

ra max. - 2,5 mm

Weight - 42,2 Kg

Basic dynamic load rating (C) - 1 420 kN

Basic static load rating (C0) - 2 480 kN

(Grease) Lubrication Speed - 1 000 r/min

(Oil) Lubrication Speed - 1 300 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 1,65

Calculation factor (Y1) - 1,69

Calculation factor (Y2) - 2,51

• Model Number: 24138BK30
• Inner Diameter：190mm Outer Diameter：320mm Width：128mm
• Type：Spherical Roller Bearings
• Update date：2025-12-17
• Application:Hairbrush device,Spectrum Products,Oral Equipment,chemical,test strip,Infrared Technology,non-motor vehicle Electric car,Medical equipment,Liposuction device,steam Hydraulic control element,marine analysis and testing equipment
• Similar models:Timken 24138CJ AST 24138MBK30W33 NTN 24138B SKF 24138CC/W33 FAG 24138-E1 NKE 24138-K30-MB-W33+AH24138 FAG 24138-E1-K30 ISO 24138K30CW33+AH24138 AST 24138MBK30 FAG 24138-E1-2VSR
• BEARING POWER International Trading Co.,Ltd. specialize in 24138BK30 products，there is large inventory of NTN 24138BK30 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 24138BK30 Which NTN 24138BK30 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
  7038AC	190	290	46	AST	Angular Contact Ball Bearings
  32228	140	250	71,75	CYSD	Tapered Roller Bearings
  33217 A	85	150	49	CX	Tapered Roller Bearings
  6036M	180	280	46	CRAFT	Deep Groove Ball Bearings
  6303NR	17	47	14	NSK	Deep Groove Ball Bearings
  NA6907	35	55	36	ISO	Needle Roller Bearings
  NF407	35	100	25	ISO	Cylindrical Roller Bearings
  NJ205-E-TVP2 + HJ205-E	25	52	15	FAG	Cylindrical Roller Bearings
  R10ZZ	15,875	34,925	8,73252	NSK	Deep Groove Ball Bearings
  T2EE040	40	85	33	FAG	Tapered Roller Bearings
  UCPX13	65		74.6	NACHI	Bearing Units
  UKFS326	115			KOYO	Bearing Units
  21312E.TVPB	60	130	31	FAG	SPHERICAL ROLLER BEARINGS
  L-1910ZZ	10	19	7	NMB	DEEP GROOVE BALL BEARINGS
  7302BE-2RZP	15	42	13	SKF	ANGULAR CONTACT BALL BEARINGS
  N202E	15	35	11	SKF	CYLINDRICAL ROLLER BEARINGS
  Z99AE106	1.3750	2.8346	.6693	New Departure	BALL BEARINGS
  200SD23BRF4	200	420	138	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  638-ZZ	8	28	9	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  H-3088x410	440	520		CONSOLIDATED	ADAPTERS