d - 260 mm

D - 480 mm

T - 89 mm

B - 80 mm

C - 67 mm

a - 93,6 mm

r min. - 6 mm

r2 min. - 5 mm

da min. - 288 mm

da max - 310 mm

Da min - 415 mm

Da max. - 458 mm

Db min. - 450 mm

ra max. - 5 mm

rb max. - 4 mm

Weight - 64,9 Kg

Basic dynamic load rating (C) - 1210 kN

Basic static load rating (C0) - 1860 kN

(Grease) Lubrication Speed - 650 r/min

(Oil) Lubrication Speed - 870 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,44

• Model Number:30252
• Inner Diameter：260mm Outer Diameter：480mm Width：89mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:Broadcasting System,air purification,outdoor equipment,Garment Accessories,tray industry,Roller,Leather Products,Rolling mill gear box,sample cup,transportation equipment,root canal filling
• Similar models:KOYO 30252 CX 30252A NACHI 30252 NTN 30252 ISO 30252 NSK 30252
• BEARING POWER International Trading Co.,Ltd. specialize in 30252 products，there is large inventory of KOYO 30252 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30252 Which KOYO 30252 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
  110050X/110096XC	50,8	96,838	26,75	Gamet	Tapered Roller Bearings
  28995/28920	62,738	101,6	25,4	ISO	Tapered Roller Bearings
  6011	55	90	18	KBC	Deep Groove Ball Bearings
  6200 NR	30	10	9	SKF	Deep Groove Ball Bearings
  6217	85	150	28	CX	Deep Groove Ball Bearings
  7020UCGD2/GNP4	100	150	24	NTN	Angular Contact Ball Bearings
  7304DT	20	52	15	NACHI	Angular Contact Ball Bearings
  88013	13	32	15,4	CYSD	Deep Groove Ball Bearings
  GE1000DO	1000	1320	438	ISO	Plain Bearings
  H33X41X19.8	33,000	41,000		NTN	Needle Roller Bearings
  DCL56	7,938	12,7	9,525	NTN	Needle Roller Bearings
  FJLT-2518	25	33	18	NSK	Needle Roller Bearings
  K65x73x47ZWTN	65	73		MPZ	Needle Roller Bearings
  N276	380,000	680,000	240,000	NTN	Cylindrical Roller Bearings
  NN3019	95	145	37	ISO	Cylindrical Roller Bearings
  RSL183013-A	65	93,09	26	INA	Cylindrical Roller Bearings
  RMS10	1.0000	2.5000	.7500	FBC	CYLINDRICAL ROLLER BEARINGS
  SFT-30	1.8750			Sealmaster	PILLOW BLOCKS
  94440	.8750	1.3750	2.5000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  5209E-ZZ	45	85	30.2	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS