d - 45 mm

D - 85 mm

T - 20,75 mm

B - 19 mm

C - 15 mm

a - 21,1 mm

r min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 53,5 mm

da max - 54 mm

Da min - 71 mm

Da max. - 76,5 mm

Db min. - 80 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,5 Kg

Basic dynamic load rating (C) - 69,4 kN

Basic static load rating (C0) - 81,5 kN

(Grease) Lubrication Speed - 4600 r/min

(Oil) Lubrication Speed - 6100 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y1) - 1,1

• Model Number: 30209XR
• Inner Diameter：45mm Outer Diameter：85mm Width：20,75mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:casting embedding,surgical instruments,teaching equipment,Gas turbine,special broaching machine,atomizer class,linear drive,Broadcasting System,Die,Small air generators,Doppler
• Similar models:NTN 4T-30209DF NSK HR30209J SNR 30209C FAG 30209-XL FBJ 30209 Timken X30209/Y30209 NKE 30209 KOYO 46T30209JR/37,5 CX 30209A CRAFT 30209
• BEARING POWER International Trading Co.,Ltd. specialize in 30209XR products，there is large inventory of KOYO 30209XR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30209XR Which KOYO 30209XR 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
  23896 K	480	600	90	ISB	Spherical Roller Bearings
  30BG05S5G	30	55	23	NACHI	Angular Contact Ball Bearings
  6009LLBNR	45,000	75,000	16,000	NTN	Deep Groove Ball Bearings
  71900 CD/P4A	22	10	6	SKF	Angular Contact Ball Bearings
  71912 CDT	60	85	26	ISO	Angular Contact Ball Bearings
  EE170975/171436	247,65	365,049	50,8	Timken	Tapered Roller Bearings
  88NNU65230	440	650	230	KOYO	Cylindrical Roller Bearings
  ARX50X160X218.5	50,000	160,000	218,500	NTN	Needle Roller Bearings
  BK0608	6	10	8	ISO	Cylindrical Roller Bearings
  FWF-455320	45	53		NSK	Needle Roller Bearings
  HJ-14017048 + IR-12014048	190,5	269,875	76,2	NSK	Needle Roller Bearings
  HK2816	28	35	16	INA	Needle Roller Bearings
  NK43/20	43	53	20	ISO	Needle Roller Bearings
  NNCF5010 V	50	80	40	ISO	Cylindrical Roller Bearings
  R152.43				SNR	Wheel Bearings
  RNA5907	42	55	27	NTN	Needle Roller Bearings
  SYJ 50 KF+SYJ 510	45			SKF	Bearing Units
  6234	310	170	52	FAG	DEEP GROOVE BALL BEARINGS
  NAST45.DB	45	85	20	FAG (Old No.)	NEEDLE BEARINGS
  SN-513..22213-K	60		80	CONSOLIDATED	PILLOW BLOCKS