d - 260 mm

D - 400 mm

B - 140 mm

C - 140 mm

r min. - 4 mm

da min. - 278 mm

Da max. - 382 mm

ra max. - 3 mm

Weight - 64,1 Kg

Basic dynamic load rating (C) - 1 830 kN

Basic static load rating (C0) - 3 550 kN

(Grease) Lubrication Speed - 750 r/min

(Oil) Lubrication Speed - 980 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 1,91

Calculation factor (Y1) - 1,96

Calculation factor (Y2) - 2,91

• Model Number: 24052BK30
• Inner Diameter：260mm Outer Diameter：400mm Width：140mm
• Type：Spherical Roller Bearings
• Update date：2025-12-16
• Application:mathematical instruments,industrial fans,tapered grinder,security equipment,Surveying Surveying Instruments,vacuum filter,safety testing,electric pump,lathe,Performance test,engine
• Similar models:KOYO 24052RHA KOYO 24052R CX 24052K30CW33 ISO 24052W33 NTN 24052BK30 SKF 24052CC/W33 FAG 24052-E1 CX 24052CW33 PSL 24052CW33MB ISO 24052K30CW33+AH24052
• BEARING POWER International Trading Co.,Ltd. specialize in 24052BK30 products，there is large inventory of NTN 24052BK30 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 24052BK30 Which NTN 24052BK30 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
  30328	140	300	67.75	NACHI	Tapered Roller Bearings
  33013A	65	100	27	ZVL	Tapered Roller Bearings
  5S-2LA-HSE914CG/GNP42	70	100	16	NTN	Angular Contact Ball Bearings
  51330X	150	250	80	NSK	Thrust Ball Bearings
  6006-2RS	30	55	13	CX	Deep Groove Ball Bearings
  6212	60,000	110,000	22,000	NTN-SNR	Deep Groove Ball Bearings
  6803	17	26	5	NACHI	Deep Groove Ball Bearings
  71828 ATBP4	140	175	18	CX	Angular Contact Ball Bearings
  BK142218	14	22	18	ISO	Cylindrical Roller Bearings
  HJ-101812	15,875	28,575	19,05	KOYO	Needle Roller Bearings
  L17	17	40	10	ISO	Deep Groove Ball Bearings
  NP234 E	170	310	52	CX	Cylindrical Roller Bearings
  NUP 256	260	500	80	NACHI	Cylindrical Roller Bearings
  NX 12	12	21	18	CX	Complex Bearings
  UCFL207	35			NACHI	Bearing Units
  UKFL216+H2316	70			NACHI	Bearing Units
  SD-3136	160			SKF	PILLOW BLOCKS
  HA318	90	120		SKF	ADAPTERS
  KG-160ARO	16.0000	18.0000	1.0000	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  KD-180ARO	18.0000	19.0000	.5000	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS