d - 260 mm

D - 480 mm

T - 89 mm

B - 80 mm

C - 67 mm

a - -4 mm

r1 min. - 6 mm

r2 min. - 5 mm

Weight - 62.6 Kg

Basic dynamic load rating (C) - 1240000 kN

Basic static load rating (C0) - 1800000 kN

(Grease) Lubrication Speed - 700 r/min

(Oil) Lubrication Speed - 950 r/min

Calculation factor (e) - 0.43

Calculation factor (Y0) - 0.76

Calculation factor (Y1) - 1.38

• Model Number: 30252
• Inner Diameter：260mm Outer Diameter：480mm Width：89mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Water Monitoring,electromagnetic clutch,laser devices,paper processing machine,construction machinery and equipment,Technical Equipment,Laser Cutting,Individual Wire,wall industry,garbage disposal,granulator
• Similar models:NTN 30252 NSK 30252 ISO 30252 CX 30252A KOYO 30252 NACHI 30252
• BEARING POWER International Trading Co.,Ltd. specialize in 30252 products，there is large inventory of NACHI 30252 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 30252 Which NACHI 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
  29681/29620	70,637		25,4	KOYO	Tapered Roller Bearings
  30319D	95	200	49,5	NTN	Tapered Roller Bearings
  3801-2RS	12	21	7	ISO	Angular Contact Ball Bearings
  55BNR29XV1V	55	80	16	NSK	Angular Contact Ball Bearings
  57180F4	61,91	146,05	41,28	KOYO	Tapered Roller Bearings
  6236-2RS	180	320	52	CYSD	Deep Groove Ball Bearings
  6306NR	30	72	19	SKF	Deep Groove Ball Bearings
  7203BDT	17	40	12	NTN	Angular Contact Ball Bearings
  GF 30 DO	30	47	22	INA	Plain Bearings
  CEX205-15	23,8125	52	44,4	SNR	Deep Groove Ball Bearings
  GEF115ES	115	180	98	LS	Plain Bearings
  SF3242	160,000	210,000	24,000	NTN	Angular Contact Ball Bearings
  SSN002LL	15,000	32,000	9,000	NTN	Deep Groove Ball Bearings
  GE35AW	35	90	22	INA	SPHERICAL PLAIN BEARINGS
  U-30313	65	140	33	New Departure	ANGULAR CONTACT BALL BEARINGS
  AELS206-103N	1.1875	2.4409	.6299	NTN	BALL BEARINGS
  AS3552	35	52		Torrington	THRUST NEEDLE BEARINGS
  RLS-19	3.0000	5.7500	1.0625	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  GE-17AX	17	47	11.5	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  51412				CONSOLIDATED	THRUST BALL BEARINGS