d - 25 mm

D - 62 mm

T - 18,25 mm

B - 17 mm

C - 15 mm

a - 12,9 mm

r min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 33,5 mm

da max - 34 mm

Da min - 54 mm

Da max. - 54 mm

Db min. - 57 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,273 Kg

Basic dynamic load rating (C) - 48,2 kN

Basic static load rating (C0) - 46,9 kN

(Grease) Lubrication Speed - 6800 r/min

(Oil) Lubrication Speed - 9000 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 1,1

Calculation factor (Y1) - 2

• Model Number:30305JR
• Inner Diameter：25mm Outer Diameter：62mm Width：18,25mm
• Type：Tapered Roller Bearings
• Update date：2023-03-12
• Application:vacuum filter,Logistics Equipment,static control,suction nozzle,industrial skin care,Pneumatic Actuator,Security Equipment,small appliances,noise reduction equipment,Other Machine Tools,Individual Wire
• Similar models:NACHI H-E30305DJ Timken X30305/Y30305 KBC 30305D SNR 30305C Timken 30305 NTN 4T-30305 KBC 30305J ZVL 30305A NTN 4T-30305D NKE 30305
• BEARING POWER International Trading Co.,Ltd. specialize in 30305JR products，there is large inventory of KOYO 30305JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30305JR Which KOYO 30305JR 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
  24180 K30CW33+AH24180	400	650	250	CX	Spherical Roller Bearings
  71425/71750	107,95	190,5	47,625	ISO	Tapered Roller Bearings
  430213XU	65	120	56	NTN	Tapered Roller Bearings
  45291/45220	57,15	104,775	30,162	CX	Tapered Roller Bearings
  52226	133	190	80	ISO	Thrust Ball Bearings
  575/572-B	76,2	139,992	36,098	Timken	Tapered Roller Bearings
  7817CDB	85	110	13	CYSD	Angular Contact Ball Bearings
  BK2516	25	32	16	Timken	Needle Roller Bearings
  F-1210	12	16	10	NSK	Needle Roller Bearings
  FYM 2.15/16 TF	74,613		77,9	SKF	Bearing Units
  Q311	55	120	29	ISO	Angular Contact Ball Bearings
  MRJ 4.3/4	120,65	254	50,8	SIGMA	Cylindrical Roller Bearings
  NK5/12TN	5	10	12	ZEN	Needle Roller Bearings
  RNA 4830	165	190	40	IKO	Needle Roller Bearings
  UKFE208H	35			SNR	Bearing Units
  F634LLU	4	16	5	NTN	DEEP GROOVE BALL BEARINGS
  SSR-10	.6250	1.3750	.2812	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-319	95	200	45	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NUTR-50110-X	50	110	32	CONSOLIDATED	NEEDLE BEARINGS
  GE-25ES-2RS	25	42	20	CONSOLIDATED	SPHERICAL PLAIN BEARINGS