d - 35 mm

D - 80 mm

T - 22,75 mm

B - 21 mm

C - 18 mm

a - 20,5 mm

r min. - 2 mm

r2 min. - 1,5 mm

da min. - 45 mm

da max - 45 mm

Da min - 63 mm

Da max. - 70 mm

Db min. - 74 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 0,56 Kg

Basic dynamic load rating (C) - 69,8 kN

Basic static load rating (C0) - 77,8 kN

(Grease) Lubrication Speed - 5200 r/min

(Oil) Lubrication Speed - 7000 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y1) - 1,1

• Model Number:30307XR
• Inner Diameter：35mm Outer Diameter：80mm Width：22,75mm
• Type：Tapered Roller Bearings
• Update date：2023-03-10
• Application:Other Machine Tools,car shock absorber,survey accessories,Industrial,position switch,electromyography machine,joint protection,chemical,plastic molding,hardware,internal combustion engine
• Similar models:KBC 30307C NTN 4T-30307C CX 30307A CYSD 30307 PFI 30307D ISB 30307 NKE 30307 NTN 4T-30307 KOYO 30307DJR NSK HR30307DJ
• BEARING POWER International Trading Co.,Ltd. specialize in 30307XR products，there is large inventory of KOYO 30307XR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30307XR Which KOYO 30307XR 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.

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  567X/563	73,025	127	36,512	Timken	Tapered Roller Bearings
  6205-N	25	52	15	NKE	Deep Groove Ball Bearings
  695	5	13	4	FBJ	Deep Groove Ball Bearings
  7205B	25	52	15	KOYO	Angular Contact Ball Bearings
  AST11 25080	250	255		AST	Plain Bearings
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  RNA4864	350	400	80	NTN	Needle Roller Bearings
  STF420RV6012g	420	600	440	NSK	Cylindrical Roller Bearings
  TUP2 280.100	280	285		CX	Plain Bearings
  UCFCX20	100			NACHI	Bearing Units
  C1806HCUL	30	42	7	Barden	ANGULAR CONTACT BALL BEARINGS
  682	2	5	1.5	ISC	DEEP GROOVE BALL BEARINGS
  BK2516	32		16	INA	NEEDLE BEARINGS
  618/560	560	680	56	SKF	DEEP GROOVE BALL BEARINGS